单词 | Symmetry |
例句 | (1) I loved the house because it had perfect symmetry. (2) The human body has a symmetry that is basic to our sense of beauty. (3) Classical dance in its purest form requires symmetry and balance. (4) The trees break the symmetry of the painting. (5) The butterfly is an example of symmetry. (6) The design of the house had a pleasing symmetry, its oblong shape being picked up in its elongated windows. (7) There was a certain symmetry to coming back to New York, where I started my artistic life all those years ago. (8) The superpowers pledged to maintain symmetry in their arms shipments. (9) This addition may interfere with the symmetry of the building. (10) They can be analyzed using local symmetry. (11) Her rib cage has perfect symmetry. (12) The two heresies melded into a beautiful symmetry. (13) This symmetry is required basically for optimum structural strength and to suitably accommodate the mollusc it protects. (14) There was a symmetry she found appealing to the scene. (15) The Appendix on symmetry includes details of the assignment of atomic orbitals to symmetry species. (16) And symmetry was at stake too, since Bush will be at the Gothenburg summit next month. (17) In a weird symmetry, Hendrix, with his young white-teen audience, was a sixties equivalent of Chuck Berry. (18) This approach also simplifies the introduction of helical symmetry and enables helical deformations to be modelled in a controlled way. (19) The non-crystallographic symmetry was established from the electron density and heavy atom sites. (20) Symmetry and group theory are introduced to serve as the basis of all molecular orbital treatments of molecules. (21) The five-fold symmetry is often hard to detect in the calyx as a whole, although five food grooves are usually developed. (22) A kite is a quadrilateral with one line of symmetry. (23) Folding is its essential property along an axis of symmetry so that the two halves make a perfect overlay. (24) Nevertheless, Levin helped make the world safe for Jeffries by establishing a symmetry of crackpot ideas. (25) You had to regard the Instantaneous solution offered by the symmetry of the razor across the windpipe, a neat line. (26) The resultant observation is asymmetric, but can be interpreted by association as symmetry in perspective. (27) We have seen how the vibration frequencies may be observed and how each may be allocated to a particular symmetry species. (28) Here were the ringlets, framing a face of exquisite symmetry. (29) This can allow us to draw conclusions about the number of atoms involved and the symmetry of the group. (30) What immortal hand or eye Could frame thy fearful symmetry? (1) I loved the house because it had perfect symmetry. (2) The human body has a symmetry that is basic to our sense of beauty. (3) Classical dance in its purest form requires symmetry and balance. (4) The butterfly is an example of symmetry. (31) The specimen is preserved in its original calcite; its lack of distortion may be seen from its perfect five-fold symmetry. (32) Clearly this is much easier if we can associate bands in the spectrum with the various possible symmetry species. (33) A circle is multi-fold, whereas an ellipse has two-fold symmetry. (34) There is a short detour to consider the inclusion of similarity, where Weyl finds symmetry in the chambered nautilus shell. (35) The lack of perfect balance and coil symmetry also allows some of the fundamental switching frequency to leak through. (36) It seems that symmetry is a useful means of combating a dominant force, such as gravity. (37) Symmetry Symmetry requires mirror imagery, on the principle of the child's folded ink blots. (38) Other, more subtle differences show up in the symmetry properties of weak and electromagnetic interactions. (39) All refinement steps were done without imposing non-crystallographic symmetry constraints. (40) Explicit symmetry judgements require a subsequent stage of attending to perceptual figures, at which the patient neglects left-sided information. (41) A straight, uniform and finite line has symmetry about its midpoint. (42) This idea is attractive because it would mean a nice symmetry between the expanding and contracting phases. (43) This effect of symmetry was indistinguishable from that observed in the speeded responses of two age-matched, neurologically healthy men. (44) The tentacles are arranged in a circlet about the mouth, and the coelenterates are typified by such radial symmetry. (45) The lack of left-right symmetry is known as parity violation. (46) However, it is given greater symmetry and therefore becomes a fairer competition for the contestants. (47) The symmetry of the rice paddies and rubber plantations could only be appreciated from the air. (48) If an observer's eye is on the plane of reflection, perfect symmetry can be obtained. (49) The selection rules depend on the symmetry properties of the electronic transition. (50) I approach until I can see the velvet petals arrayed in radial symmetry. (51) For the sake of symmetry, Blue orders the same drink. (52) There would be a nice symmetry in that; it would respect the Soviets' constant insistence on reciprocity. (53) The Wein-berg-Salam theory exhibits a property known as spontaneous symmetry breaking. (54) For example, the square has four-fold symmetry, the pentagon has five-fold, the hexagon has six-fold symmetry. (55) These peaks, together with a crystallographic twofold axis, were interpreted as possibly resulting from 52 point-group symmetry. (56) The thing that struck me most about the room was its symmetry. (57) Because of the number of peaks, the structured form must contain a twofold symmetry if duplex, or fourfold if tetraplex. (58) Their complete accord with singer and songs makes for the most perfect symmetry. (59) The text assumes a basic knowledge of symmetry, atomic structure, thermodynamics and electrode potentials. (60) But at the lower particle energies that occur in most normal situations, this symmetry between the particles would be broken. (61) It was a well-proportioned house, Lissa decided, the lines drawn with an unfailing eye for symmetry and beauty. (62) There is a symmetry about this, about their relationship with the clock of the century, that calls for celebration. (63) All we require is a well-defined concept that makes R determinate and is consistent with symmetry. (64) Note the different shapes, and use of a half profile for assured symmetry. (65) Because string theory has so much symmetry, it can accommodate the disparate faces of nature displayed by gravity and quantum theory. (66) This locates the vertex of both tractrix and catenary and their vertical axis of symmetry can be erected. (67) We were impressed by the symmetry and the elegance of the city. (68) This emphasizes the role and necessity of the assumption of a strict plane symmetry. (69) There are many possible variations on the theme of symmetry. (70) Two or more images would then be seen, with cases of high symmetry producing a ring image. (71) Most echinoderms also have an unique five-rayed radial symmetry in the overall shape of the skeleton. (72) Technical characteristics Classical dance in its purest form requires symmetry and balance. (73) Reference to the column of the character table showing the Cartesian axis directions then gives the symmetry species directly. (74) But the exclusion is all-important because women's presence would dissolve the symmetry between men's work and masculinity. (75) Bilateral symmetry, for example, is almost universal among animals. (75) Wish you can benefit from our online sentence dictionary and make progress every day! (76) The application of mirror symmetry is emphasized. (77) Includes alliteration, harmonics, onomatopoetic, parallelism, symmetry and parables, etc. (78) Which of the following plane figures have reflectional symmetry? (79) Both are esthetic and depend much on symmetry. (80) The dual symmetry of Legendre transformation is studied. (81) the perfect symmetry of the garden design. (82) It proportion of symmetry, oval-shaped eyes and big God. (83) I feel the delicate symmetry of a leaf. (84) Finally, the symmetry of probability function has been discussed. (85) Based on the symmetry of dual double-octahedral VGTM, the explicit solution on the inverse displacement analysis of the manipulator. (86) Le Notre expanded on the Italian Renaissance of perspective, symmetry, and proportion through classic gardening techniques. (87) The same holds true for any molecule with a center of symmetry. (88) The rule of combination of symmetry operations is successive performance of them. (89) The term actinomorphy is generally used to describe radial symmetry in flowers. (90) The theory of baryogenesis was worked out by Andrei Sakharov in 1967, and requires a violation of the particle physics symmetry, called CP-symmetry, between matter and antimatter. (91) That's because it's still necessary to break the symmetry between matter and antimatter, even with the hylogenesis scenario. (92) An effective method which is simply and widely used is adopted in vernier adjustment technology for the request of angulate symmetry or turning round synchronism. (93) This paper extends the particular conclusions on the symmetry of the space figures in terms of the coordinate zero dot, coordinate plane and coordinate axis in Analytic Geomtry. (94) The basic structure of the xylonite houses, which is square and half under the earth. The pillar holes have two circles, four points symmetry and gather together to the center. (95) Borrower of book-those mutilator of collections, spoiler of the symmetry of shelves, and creator of odd volume. (96) The symmetry potential turns out to depend strongly on both momentum and density, while it is almost independent of the isospin asymmetry. (97) The three-dimensional symmetry of a macromolecular chain was characterized by the line group. Regularities of packing of macromolecular chains in a space group were shown. (98) Borrower of book - those mutilator of collections, spoiler of symmetry of shelves, and creator of odd volume. (99) That is impossible. Geometry dictates that only two-, three-, four- and sixfold rotational symmetry can exist. (100) Changes of the molecular symmetry affect the liquid crystal character of the molecules, and the influence varies with the length of the surrounding alkoxy chain. (101) It has been described as work that "relies on geometry and symmetry, fusing curvilinear shapes into pixilated, cleverly impressionistic jigsaw puzzles ". (102) Balanced multiwavelet transform needs no prefiltering, so its orthogonality and symmetry can be preserved. (103) Symmetry is a useful tool in organizing interfaces from the standpoint of providing visual balance. (104) For isolated-type symmetry half-bridge bidirectional converter with phase-shifted control, a simplified circuit under 4 modes using the primary windings of transformer as reference object is built. (105) There's a simple symmetry to the baseball diamond and something almost magical about the numbers: three strikes and you're out, three bases, three outfielders,(Sentence dictionary) nine players and 90 feet between bases. (106) Next, inspect the neck including the sternomastoid muscles for symmetry, deformities or abnormal posture. (107) For the systems with cubic symmetry, an analytic formula for effective conductivity is derived. (108) A method of rotation-photograph was suggested by which the Kinoform with axial rotating symmetry was made up, and experimental results of the spherical Kinoform was presented. (109) A new description of the hexadecapole degree of freedom in the medium and heavy mass region in the framework of the Fermion Dynamical Symmetry Model (FDSM) is proposed. (110) Planetary nebulae are a type of isolated gaseous nebulae possessing a fair degree of bilateral symmetry. (111) With symmetry of branch impedance matrix in reciprocity network the loop current equation that the loop impedance matrix is symmetrical is presented. (112) The conservation of orbital symmetry is proved on the basis of the theory of conformation-electron transitions and it is generalized to include spin symmetry on account of Coulomb transition. (113) Gave a sufficient condition of determination a real symmetry matrix into a positive definite matrix, and the promotion of the conclusions. (114) In this paper, we study the symmetry on distribution matrix of order statistic of discrete type random variable. Therefore, we obtain two theorems. (115) The result of the combined surgical - orthodontic treatment was facial symmetry and optimal occlusion. (116) With the concavity and integrability of sublinear terms near zero, the symmetry results for a class of sublinear elliptic equations are given by making use of the moving-plane method. (117) For examples of XOR problem and symmetry test, a functional comparison is made between the improved algorithm and the conventional algorithm. (118) Symmetry index normal value databank of each sector surface area was established on female noses. (119) But the symmetry changes from monoclinic to orthorhombic with the increase of titanium content in both methods. (120) The results indicate that many symmetry factors are the important reasons of the material transfer in electric contact . (121) The radial symmetry of this shape helps to coordinate the communication and circulation between different sections of the museum and its other facilities. (122) On this thesis, the heating extruding deformation process of axial symmetry parts is researched. (123) A few weeks later, Mann paid for a symmetry group to be named after Jermaine Defoe when the player rejoined Spurs. (124) Calculation and storage are trouble for high level matrix . For the sake of these problems, the storage method of the sparse matrix, unit matrix, symmetry matrix are discussed in this paper. (125) The nuclide chart involves electron, positron, antiproton, antineutron, photon to exhibit the symmetry of mass and charge ideally. (126) Body symmetry, in particular welded body structure, well under the stress from the pipe. (127) The SARS viral nucleocapsid is tubular with a helical symmetry. (128) Polecat features rotational symmetry put to use in web design. (129) The method has solved the difficulty of the saltatory stress and the strain on the rotation symmetry face of cymbal transducer for bringing the design. (130) The model about performance analysis of seal which is 3D is put forward on the basis of lucubration, and hydrokinetics model of static axial symmetry is established. (131) Sun Jiacong had an idea of the mirror image symmetry of the ore distribution the ater. (132) This paper discusses the cause of keyway symmetry error produced and test method and approaches to related calculating formulae. (133) She just with my location of the equator into the axial symmetry. (134) KEY WORDS : time and space translation symmetry; time reversal symmetry; conservation law; symmetry breaking. (135) For symmetrically charged particles, the external electric field does not change the symmetry of the initial charge distribution as the coagulation time increases. (136) Combine radial symmetry, your own custom alpha textures, reference images and masking curves to build complex forms in a matter of seconds. (137) Describe symmetry, symmetry's conservation law, symmetry's action in physics'development and the change of symmetry breaking. (138) A simplified 2D axial symmetry model was founded against the features of steel stick in flash butt welding. The temperature field was simulated utilizing ANSYS software. (139) By theoretical analysis, the considerations were put forward about the check with symmetry solving hyperstatic structure, avoiding internal force diagram check errors caused by inertial thinking. (140) In this paper, we study the propagation properties of radial symmetry beam array with the polarized distribution in the free space. (141) In this paper, the symmetry analysis method is used to compute and analyse the rotation inertia, polarizability, selection rule in mechanics, electricity, atomic and molecular spectroscopy. (142) Examples are given for the hybrid orbitals of tetragonal plane, pentagonal bipyramid and D_4 symmetry using the present method. (143) There is sweet fruit on the attack, an elegant, surprisingly symmetrical palate, and plenty of length, symmetry, and balance in this stylish, gracious Zinfandel . (144) As we know, contrapositive symmetry is the tautology in classical logic. (145) Based on the Global Color Symmetry Model, the non- perturbative QCD vacuum is investigated by use of the parameterized fully dressed quark propagator. (146) Moreover, corresponding to different filter length N and frequency vector setting modes(traditional symmetry or even symmetry), 4 types of all-phase half-band filters were designed. (147) Actually the symmetry in physics means unmeasurable for certain fundamental quantities. (148) Results:There were altogether 266 cases. The motor state of cricoarytenoid joint was symmetry in 91 cases, the other 175 cases showed non-symmetry. (149) National insignia: With king sword for the center line both sides symmetry pattern. (150) In terms of the difference between encryption key and decryption key, it can divide into symmetry cryptogram and public key cryptogram. (151) A . Inspect auricle for placement, size, symmetry, and color. (152) This paper focus on the two systemized and influential atonality theories, the symmetry theory and the picth class set theory. (153) Thus, the concept of reflection matrix is proposed and the mirror symmetry of spectral analysis for non orthogonal function is revealed. (154) Axial velocity presents a saddle-shaped distribution, and with a good axial symmetry except the inlet position. Radial velocity is less an order of magnitude with a non-axisymmetric distribution. (155) One basic feature in QCD is chiral symmetry and its spontaneousbreaking. (156) Considering the issues such as current density, parasitic, symmetry, antenna effect and ESD. (157) Methods: The sizes of mastoid process were measured, symmetry and sorts of 160 cases of skulls were analyzed. (158) Some strata caused by folds and uprush may tilt, TI media will turn to so-called tilted transversely isotropic media (TTI media), for the symmetry axis of TI media is no longer horizontal or vertical. (159) We study partial differential equations ( PDEs ) by using symmetry group theory. (160) The conservation of charge corresponds to time symmetry, while conservation of current corresponds to space symmetry. (161) Introduction: Lucheng thin flexible braided straw hat, braided symmetry article, use it made of straw cover both wind and rain and cooler air. (162) It has strongpoint of symmetry encryption scheme such as encryption speed and encrypt intensity, but also has advantage of public key encryption scheme on key distribution and key management. (163) Ash zoomed magnification on his faceplate At five - times he saw the dots had a three - fold symmetry. (164) Plasma cutting system was applied to the fields: positive car surface design, modern human engineering ship and aircraft shape smooth processing and building perfect symmetry. (165) For senior students, the earliest learning close to symmetry is symmetry of function image,(http:///symmetry.html) which is one of the most important characters when analyzing function. (166) As it begins its growth it divides into two cells whose combination has mirror symmetry. (167) There multilateral 2 D - filling algorithm, two - dimensional graphics, including translation, rotation, symmetry, ... (168) A global symmetry is one that holds at all points of spacetime. (169) Firstly, based on the basic theory of GRIN optics the optical effects of the spherical symmetry GRIN micro-sphere lens were analyzed systematically. (170) I feel the delicate symmetry of a leaf. I pass my hands lovingly about the smooth skin of a silver birch or the rough shaggy back of a pine. (171) Because of the unsuitable of using only symmetry cryptogram or public key cryptogram, it could hardly fulfill the information security requirement. (172) Various types of symmetries and broken symmetries are part of our everyday life; the letter A does not change when we look at it in a mirror, while the letter Z breaks this symmetry. (173) The symmetry groups to which real molecules may belong are very numerous. (174) For the foramen spinosum, bilateral symmetry in 3 cases ( 15 % ) and asymmetry in 17 cases ( 85 % ). (175) A special matrix structure was adopted, that is, each row and each column has one matrix element, and the matrix elements are on the main diagonal symmetry. (176) In this paper is proposed the method of spiral distribution of magnet steel, which can ensure the symmetry of potential waveform amplitudes under adjacent poles. (177) The transformation of the instantaneous value symmetry component applied(), the positive sequence space vector of fault component of the voltage and current can be derived. (178) Certain symmetry in the allocation of gain material leads to depletion of odd longitudinal modes that, in turn, increases the tunability range of the microlaser. (179) Symmetry is one of the fundamental principles in gestaltism, a human behavior theory that proposes that our mind naturally creates order and completeness in the things we see and encounter. (180) This paper presents a new method that PIR-P dual loop control based on rotating coordinates to improve the output voltage symmetry of inverter under the serious unbalanced load condition. (181) After the spontaneous symmetry breaking, we have electron and its neutrino, a new charged heavy lepton and its neutrino, two neutral heavy leptons. (182) This paper indicates and proves the method of making use of symmetry to predigest calculation of cylindrical coordinates triple integral. (183) Among them used symmetry closeness to compare by sequencing of each index. (184) Hadorwould traditionary symmetry encryption and publicity secret key mode band together, have two both the virtue. (185) The jet flow radiation computational method of axis - symmetry nozzle and rectangle nozzle are also discussed. (186) Body plan: triploblastic, bilaterally symmetrical, coelomate animals: symmetry may be lost later in development. (187) One principle to achieve this is to avoid mirror symmetry. (188) Under reasonable hypothesis , selected axis symmetry for studying structure, an obvious formula is set up. (189) If the parting line cannot be on a single plane, then it is good practice to use symmetry of the design to minimize the side thrust forces. (190) In this paper, a simple method of calculation is given, the method is common and can solve some questions of central force field of spherical symmetry. (191) Mundry uses the same principle for three layered systems with linear expansion or rotational symmetry. (192) According to the symmetry of current in microstrip line, microstrip line interdigital filter is divided into parallel coupling pairs independent of each other. (193) It founds that there is spontaneous symmetry breaking in the stabilization process. (194) Some nonclassical potential symmetry generators and group - invariant of heat equation and wave equation were determined. (195) The measure of enhancing symmetry is suggested by using variable attenuator. (195) try its best to collect and create good sentences. (196) Symmetry and conservation are very important for correctly analyzing diatomic molecular symmetry and dissociation limit. (197) I told everyone who was ready to listen that I had material with pentagonal symmetry. (198) Rotational symmetry (or radial symmetry) is when an object is rotated in a certain direction around a point. (199) I offered the relativity of symmetry and absoluteness principle. I wonder whether I am all right. (200) By properly setting the coordinate axis, the discrete data of a symmetric coupler curve is made to satisfy the conjugate symmetry. (201) The problems involve the correct expression of the rule of three rigidity pieces, the proving of the proposition about symmetry and possibility of reducing contents about the influence line etc. (202) Two types of viral symmetry have been recognized, the cubical symmetry and helical symmetry. (203) They pay respect to the bounty of gaining knowledge, such as repetitions , symmetry, order. (204) Finally, a method for measuring the degree of bilateral symmetry in gray - scale images is put forward. (205) Bilateral symmetry of denture , masseter muscle, TMJ and jaw movement. (206) It consists of two parallel polarizers, an electro-optical crystal and a birefringent crystal with radial symmetry. (207) Such as the transformation point to 2048, due to the symmetry,() the actual useful points to 1024. (208) I feel the dedicate symmetry of a leaf. I pass my hands lovingly about the smooth skin of a silver birch or the rough shaggy bark of a pine. (209) The method reduces the noise caused by discrete phase on reconstructing imago. This method can apply to either spherical or aspherical kind of Kinoform with axial rotating symmetry. (210) Also the symmetry of the harmonic oscillation Potential is studeied in details. (211) Moreover, corresponding to different filter length N and frequency vector setting modes (traditional symmetry or even symmetry), 4 types of all-phase half-hand filters were designed. (212) A center of symmetry must coincide with the center of mass. (213) Here, Benedetti considers two types of spacetime with quantum group symmetry - a quantum sphere and k-Minkowski spacetime - and calculates their dimensions. (214) The present paper reports the average nucleon number density in the intrinsic states of SU(3) of the Fermion Dynamical Symmetry Model (FDSM). (215) The legislator determines the feasibility of financial law by controlling its exclusiveness, symmetry and completeness. (216) At first, it introduce symmetry regular-sampling and benchmark sine function table. (217) The " hat " distinguishes symmetry operations from symmetry elements. (218) The transition can be achieved by a combined effect of the broken mirror symmetry and bond formation between the flattened faces in the squashed nanotubes. (219) A method of improved grey relational analysis was also introduced which can satisfy the requirement of specification, symmetry, consistency and possess isotonicity after non-dimensional disposal. (220) The symmetry group is the permutation group acting to exchange particles of the same type. (221) Of a source. Distribution of luminous intensity having an axis of symmetry or at least one plane of symmetry. (222) Dipoles, Quadrupoles. Azimuthal Symmetry. Magnetostatics, Charge Conservation and Magnetic Force. (223) The detection of symmetric function is of importance in the research of symmetry. (224) It is studied Baryon excited states for quark confinement and chiral symmetry breaking. (225) Object description and recognition based on implicit polynomial curves are applied well. Then,(http:///symmetry.html) the symmetry detection of the object can be changed to study implicit polynomial curves. (226) Meanwhile paper set upa new method to gain the standard form of a real symmetry matrix. (227) Symmetrical may use the absolute symmetry and the relative symmetry. (228) By properly setting the coordinate axis, the discrete data of a symmetric coupler curve are made to satisfy the conjugate symmetry. (229) The running rate is guaranteed by using digital signature and symmetry encryption in the case of employing the ID event number. (230) In allusion to the conflict in solving the precision and constringency speed in genetic algorithm, this paper advances a kind of a new genetic algorithm for self adaptation, symmetry and congruity. (231) Firstly, based on the basic theory of GRIN optics, the optical effects of GRIN medium along an axis and the spherical symmetry GRIN micro-sphere lens were analyzed systematically. (232) The symmetry of the permittivity tensor is found to be based on the first law of thermodynamics and the non-wastage condition. (233) Eexperiments indicate that the key of Er glass laser design is pumping symmetry and uniformity. (234) By means of the symmetry of sine and the relation between the address of the ROM and the data of the output, we can get the whole circle of the sine wave form with only 1/4 circle stored in the ROM. (235) The fourth is overlapping degree , lubricous degree, symmetry and unsymmetry of knee and ankle joint track. (236) Heavy Quark Effective Theory(HQET) makes this symmetry explicit and proves to be a desirable frame work to predict the properties of heavy hadrons. (237) For example saturation density, bulk binding energy, symmetry energy coefficient, incompressibility, and the ratio of effective nucleon mass to free nucleon mass at the saturation density. (238) Apart from its triteness and emptiness, the paragraph above is bad because of the structure of its sentences, with their mechanical symmetry and singsong. (239) The theory and method of simulating axial symmetry field resistance net - work are introduced in this paper. (240) The complementary symmetry circuit composed by two Class-D amplifiers can extremely restrain output ripple of only one Class-D amplifier. (241) Of a source. Distribution of luminous intensity axis of symmetry or at least one of symmetry. (242) This work shows that for a kind of centrosymmetric systems with parametric excitation, their chaotic state has centrosymmetric property. Our result illustrates that chaos with symmetry may exist. (243) Radial symmetry The arrangement of parts in an organism in such a way that cutting in any plane across the diameter splits the structure into similar halves ( mirror images). (244) Since the wavelets possess symmetry and interpolation, the sampling theorem on approximation subspace is established easily. (245) In the coordinate system of 2-D axis symmetry, numerical simulation is carried through with the technology of dynamic mesh in FLUENT software for ballonet project. (246) On the basis of the symmetry of response equation of a multi port reflectometer, the two complex constants of system are determined by using the same procedure. (247) Polyacetylene(PA) is a symmetric chain conjugated macromolecule, whose chain symmetry can, however, be broken by external and internal perturbations, generating helically chiral polymers. (248) In the course of the interaction between organism protein and crocidolite, the protein symmetry decreases and the structure loosens. (249) Lipped channel and Z section with compression flange not fully effective, have no more any symmetry, so that their stress analysis become quite complicated. (250) The algebraic regularity of monopole eigenfunctions in various dynamical0 (2, 1) basis shows the symmetry in radial phase space. (251) The symbiosis behavior mode of enterprise and farmer household include commensalism, dissymmetry mutualism and symmetry mutualism. (252) Conclusion: The sizes and symmetry of mastoid process was unable to appraise individual sex. (253) In this paper, discharge characteristics such as amplitude, repetition rate, phase, symmetry and so on were extracted from power frequency discharge images to analyze the insulation defects. (254) According to the location of eyebrows, in certain range that possibly includes eyes, fast radial symmetry transform is used to detect black points of interest. (255) However, not all fuzzy implications satisfy contrapositive symmetry with respect to a given strong negation in fuzzy logic. (256) The shape of cross-section is an ellipse folded in half through one symmetry axis, and the axis keeps perpendicular with pinacoid-view. (257) The results show that the K - doping breaks the azide symmetry and causes asymmetric atomic displacement. (258) The spontaneous symmetry breaking of a mechanical system and its energy degeneracy is discussed. (259) Considering relabeling symmetry of the electrons and incompressibility of the fluid, which conceals electron-electron interaction, we obtain a constraint. (260) Multiple researches have indicated that facial averageness, symmetry and sexual dimorphism are three main biological factors that influence facial attractiveness. (261) Based on the necessary conditions satisfied by stress and displacement, we analyzed symmetry and antisymmetry under the principal stress state using a computational example. (262) Then the other properties of the multi-scaling functions, such as regularity, symmetry, finite support and orthogonality, are analysis through two-scaling similarity transformation. (263) The consituentfactors of the scientific theoretic beauty areharmoniousness, unity, succinctness, tight logic and symmetry etc. (264) It is shown that the method greatly simplifies the computation of rotation inertia, polarizability, selection rule for symmetry system. (265) We gave a new equation of state density by the generalized uncertainty relation, studied black hole entropy on degenerate background of sphere symmetry. (266) Meanwhile, the relationship between the isospin excitation energy and the symmetry energy was discussed and found that the symmetry energy was just a part of the isospin excitation energy. (267) This paper focuses on the principal problems in symmetry detection such as the selection of the symmetric points in image and the location of reflectional symmetry axes and deeply research in them. (268) The Conservation principle of orbital symmetry may be represented as conservation law of bond symmetry, by means of group theory and the point of view of the localized bonds. (269) So there is a point to research how to translate this kind of power source into three-phase AC source with stable voltage, low proportion of harmonic wave and symmetry three-phase power source. (270) The new energy band program for One - D macrocyclic molecular crystal with Cn symmetry was designed by use for the first time. (271) It is briefness, symmetry, harmonious, because of sententiousness; It's harmonious and abstraction, because of oneness; It's interesting and ingathering, because of fantasticality . (272) A special element model, which is axial symmetry and has quadrangle section, is used, and the equation for computing matrix K and the methods of dividing and enumerating of elements are all given. (273) At first, scientists tried to find evidence that the universe has the properties of mirror symmetry. (274) Based on the fission theory of atomic orbital and atomic spectrum in various symmetry groups, the paper introduces the calculating method and the index system for the fission results in MATLAB. (275) The capsids of nearly all spherical viruses adopt icosahedral symmetry. (276) It is indicated that the third-order nonlinear elastic coefficient tensor for quasicrystals with ten-fold symmetry axis has an arbitrary rotation symmetry about the ten-fold axis. |
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