单词 | Vectors |
例句 | 1. Mosquitoes are the vectors of malaria. 2. Mosquitoes are feared as vectors of malaria. 3. Acceleration and velocity are both vectors. 4. Mosquitoes are the vectors in malaria. 5. The vectors were utilized to express bluetongue virus proteins. 6. Adjacent points are then converted to vectors resolved into the directions shown in Fig 1.2iii. 7. Viruses, generally transmitted by insect vectors, cause very heavy losses in crops. 8. Better understanding of animal reservoirs and vectors of infectious agents is important in anticipating and controlling emerging infections. 9. These are associated with the two Killing vectors, and with the internal symmetries of the Ernst equation. 10. That would certainly be the case for vectors drawn on the page, which I used as my opening illustration. 11. This convention requires careful interpretation for local vectors, i.e. vectors measured at a given point in space. 12. In addition, researchers could discover vectors for diseases not yet known to be vector-borne. 13. They are widely used in genetic engineering as vectors into which foreign genes are inserted for subsequent cloning or expression in cells. 14. However, complex eigenvalues and vectors are of frequent occurrence, and require special consideration. 15. Geometrically, the inner product of two vectors can be considered a measure of their similarity. 16. Any point in the hexagon enclosed by these vectors is consistent with factor price equalization. 17. Using virus vectors(), Woo successfully inserted normal mouse genes for phenylalanine hydroxylase into cultured liver cells from the mutant mouse. 18. Added to this, capital flows are important vectors of technical change. 19. A year later the student can not conceive why he had such difficulty and suspicion about the nature of vectors. 20. Therefore a reduction stage is used to reduce the vector sequence to a maximum of five vectors. 21. He studies phytoplankton toxins that are eaten by shellfish, which then become potent vectors of these toxins paralytic to humans. 22. Clearly, the above technique may be applied using any linear combination of the Killing vectors. 23. The permutations available from using an unrestricted number of vectors are too vast to provide a database matching scheme. 24. It is known to map real metrics to real metrics only for space-times with two space-like Killing vectors. 25. From input data via a graphics tablet, a sequence of parameter vectors are produced to represent a word. 26. Activities i. Monitor the distribution of animal reservoirs and vectors associated with human disease. 27. Kubota claims performance ratings of between 200,000 and 1.2m shaded triangles per second and 350,000 to 2m three-dimensional vectors per second. 28. Soon the kites were circling the thermals, a great helix of wide-winged birds sailing the vectors in sweeping corkscrew spirals. 29. A belief in unseen forces, perhaps, which in Auerbach's paintings are evidenced by angular vectors in the sky. 30. Kohonen's method minimises the distance between an input vector and the vectors of nearby nodes in the net. 31. The order of adding the vectors is unimportant. 32. Pollen vectors among animals are apes, lemurs, Indian bears. 33. Bold type, is often used for vectors. 34. We use boldface type for vectors. 35. Some command vectors offer more support to new users. 36. Retrovirus is one of the vectors in common use. 37. Use consistent visual symbols on parallel command vectors. 38. Create vectors, subscript arrays, specify for-loop iterations. 39. By time series analysis, we build models depicting the cutting tool states, coacervate information from dynamic date and construct feature vectors for discrimination. 40. A calculation procedure is thus given to integrate all the state vectors of individual rotors together so as to form a systematical state vector to link all rotors together through coupling elements. 41. The Vector Product node computes the Dot Product of two vectors. 42. But it is very difficult to compute the number of non-negative matrix with fixed score row or column vectors, so to compute the number of tournament matrix with fixed score vector is also difficult. 43. In theory then, global warming might allow these vectors to spread into areas they weren't previously able to colonise. 44. Using attenuated Salmonella typhimurium as vectors to deliver DNA vaccines is a novel promising method to control avian influenza. 45. Despite presence of Hyalomma tick vectors in Sudan, no CCHF cases have been confirmed there. 46. The new Oregon State University study is published in the journals, Systematic Parasitology, and Parasites and Vectors. 47. In our algorithm, the direction of minutiae neighborhood field, neighborhood minutiae, neighborhood ridges are used as descriptions. and all descriptions are stored as three-valued feature vectors. 48. The invention has the advantages of capability of acquiring more accurate forecasting motion vectors, capability of compressing code rate of motion vectors, and obtaining of performance gain. 49. In a speaker identification system, training speaker models is computationally expensive, especially when the dimension of feature vectors is large. 50. The only available collection data structures are vectors, stacks, enumerations, and hash tables. 51. Then, using the thought of equal dimensionality vectors improves the radial basis network. 52. Each data structure behaves slightly differently in response to the conj function (lists grow at the front, vectors grow at the end, and so on), but they all support the same API. 53. The selection criterions of the initial load vectors of computing Ritz vectors and the reasonable computing modes are given. 54. In genetic engineering, multiple identical copies of a gene are produced in cloning vectors, such as plasmids and phages. See gene cloning. See also apomixis. 55. The test vectors of some sub-scan chains generate by controllable LFSR when these chains only need to update test vector and do not need to shift out test responses. 56. In this paper ,(/vectors.html) We have given the historical summary of the definition of vector and some application of vector Analyis on the field of vectors in A plane. 57. Well, if I look for gradient vectors, the gradient of f will f g They don't have any reason to be of the same size, but they have to be parallel to each other. 58. This paper contains an accuracy comparison of the two algorithms under different number of the observation vectors and any bore sight direction of the star tracker in the global area. 59. Now what I want to find,actually, V is what are these two vectors, let's call them U and V, that correspond to moving a bit in the x direction or in the y direction? 60. And by using the gradient vectors of the feature point, we can obtain rotate angle, major diameter and minor diameter in each subimage. 61. Notational conventions concerning functions in vector - matrix form are summarized here entirely in terms of vectors. 62. Experimental results show that the latter one has advantages on retrieval rates, retrieval speed and storage room for feature vectors. 63. Therefore, an in depth study of the numeric theory for normal vectors at discretional boundary is essential. 64. And at times it can synopsize the vectors of romance in the briefest of exchanges. 65. In the space below, draw a vector diagram (to scale) to show the resultant velocity of the ball. Clearly label all vectors. 66. Based on the fact that forces are vectors, the key problems of the vector sum method are the state of real stress distribution and potential sliding direction of slopes. 67. Classification techniques for vectors represent one of the best studied subjects in pattern recognition. 68. The direct gene transfer systems involved the chemical method(PEG), electroporation, microinjection, particle bombardment, pollen-mediated gene transfer and other systems using various vectors. 69. As for the integral form of magnetostatic field equations, it is proved by Biot-SaVart′s law that the vectors of the equations are excited by the whole of the closing current. 70. All the process of clustering based on the Euclidean distance among data vectors. 71. This algorithm is a combination of kernel trick with the covering algorithm, and is used to extract the support vectors in feature space. 72. The data also showed that the integrate site, copy number of expression vectors, 5' untranslated region and methanol utilization type had no obvious influence on yield of HSA. 73. The break of changes always exist in MVs (motion vectors) on the curves of video content split. Using interpolation formula simply to recover the lost MVs usually results in serious propagation error. 74. According to different partitions of a set of input variables of the three-valued logic function, the compatibility relations of column (row) vectors of the three-valued logic function can be found. 75. An improved multi port reflectometer calibration method using five unit vectors with arbitrary phase is described. 76. It has many merits compared with traditional adenovirus vectors such as: lower immunogenic, higher extrinsic gene capacity, and longer gene expression. 77. In this paper the method on T2 control chart, by which the sample mean vectors of several related quality characteristics are controlled simultaneously in a process, is introduced. 78. By the model, the contour error vectors were computed with tool position points from the interpolator of Computer Numerical Control(CNC) and position tracking errors of servo systems. 79. A new method to implement autobalance with active magnetic bearings is presented. The effect of the rotor's imbalance is looked as putting disturbance voltage vectors into power amplifiers. 80. In the MCMA, adjusting the scale coefficients of two gradient vectors can improve the convergence rate and reduce residual mean square error. 81. The second kind of identification vectors comes from Modular - S - invariants. 82. A new method for motion vector memory management is presented, which can reduce 75% of the memory for motion vectors. 83. In your use of Mahout, you will likely want to try creating vectors in a variety of ways to see which yields the best results. 84. Therefore, there is no algorithm with polynomial computational complexity that guarantees optimal motion vectors. 85. Time Gate Vectors are not the only means to access other realities. 86. A geometric structure representation of images based on the angle between spectral coefficient vectors of Laplacian graph was proposed. Graph clustering of spectral features was also investigated. 87. The insert cDNAs were clonedinto EcoR I - digested, BAP - treated pUC 18 vectors and transformed into E. 88. A unitary matrix extension method of the corresponding vectors, obtained from multiple channel low-pass filters by polyphase factorization, is proposed. 89. The environment in a displaced person emergency is conducive to the proliferation of disease-carrying insects and rodents (vectors) that can also destroy or spoil large quantities of food. 90. This course consists of several major parts, such as Vectors and Analytic Geometry, Derivatives, Integration. 91. Basad on the modulation of voltage space vectors, the inverter has the function maximum power point track, and SPWM wave output. 92. Paint with vectors that resemble natural - media brush strokes controlling bristle characteristics and paint opacity. 93. And, you'll see that if we reformulate Kepler's Law in terms of vectors, and if we work a bit with these vectors, we are going to end up with something that's actually completely obvious to us now. 94. Firstly, feature vectors are extracted from speech signal, secondly, vector quantization is utilized to design code book, and lastly, improved method is used to recognize the speech signal. 95. The method of blocking matrix is used to derive the obvious iterative formula of the steady-state probability vectors. 96. RBF neural network is used to predict nugget sizes of resistance spot welder, in which the input vectors are constructed by time sequences of cycle parameters. 97. The tabulated data or surface fitting parameters of these patterns were used as characteristic vectors. 98. The balancing control scheme of capacitor neutral point voltage was presented based on the proposed SVPWM algorithm by adjusting switching point of space vectors. 99. Citellophilus tesquorum is now recognized as the main fleas on the animal of genus Citellus and has proved to be chief vectors in the natural foci of plague with Citellus as reservoir. 100. The characteristics of the pseudo repetitive vectors and their effects in deciding whether two transitions are in fair dependence relation are analyzed. 101. A formal method for compliant test of Trusted Cryptography Module(TCM) is proposed in this paper, which uses EFSM and testing vectors to build the formal model of TCM's standard. 102. There is adequate variability in plants to breed for resistance to certain aphid vectors. 103. This model function is applied to NSCAT data to retrieve wind vectors, with the Maximum-Likelihood Estimator to get a set of ambiguous wind vectors and a vector filter technique to remove ambiguities. 104. A couple consisting of only two vectors is called a simple couple. 105. So, we want to decompose the position vector into a sum of simpler vectors. 106. These can be used to create a rotation matrix at every point on the surface which will transform vectors from the global coordinate system to tangent space. 107. So, let's try to see, what does Kepler's law say in terms of vectors? 108. Objective:To clarify the epidemic focus of tsutsugamushi disease by etiological analysis of samples for the patients sera, animal hosts and vectors. 109. SIMD computer is mostly suitable for high-speed calculation of vectors, and matrix of a large quantity, and image convolution is the most important technology of image processing. 110. The baseline vectors are solved with software GAMIT and the space coordinates determined with 3-D adjustment model. Horizontal coordinates are adjusted under different conditions. 111. Transposon mutagenesis and suicide vectors are mainly used for gene targeting in other microbes. 112. B You can say A minus B is A plus minus B and we know how to add vectors and we know what minus B is. 113. In this paper, the author researches the linear relation defined by a same nilpotent index in the independent vectors, obtains the distribution rule of the nilpotent indices on an arbitrary basis. 114. The first part of the paper deals with the connections between the calculations of the logical sum of column vectors and the transition of probabilities of a homogeneous Markov Chains. 115. It is also shown that the dyad is just the outer product of two vectors, and the relationship between dyads and tensors can be accordingly set up. 115. Wish you can benefit from our online sentence dictionary and make progress day by day! 116. Polar vectors and axial vectors are distinguished by their inversion properties. 117. In this article the principle and methods in constructing RNA replicon-based vectors of Flavivirus virus their applications were reviewed. 118. The conjugate momenta of the system are just magnetic field vectors. 119. Second, a motion vector filter (MVF) is introduced to correct the false estimated motion vectors caused by partial similarity in the video sequences. 120. These three vectors are noncolors, but are often referred to inappropriately as nonreal colors. 121. As mentioned before, the mapping between IRQs and vectors can be modified by issuing suitable I/O instructions to the Interrupt Controller ports. 122. At present, the mainly applied virus vectors are retroviral vector, adenovirus vector adenovirus-associated virus slow virus vector, herpes simplex virus vector and so on. 123. At the same time, the author gives the method of expressing the spanning vectors by the coordinates of decomposable elements. 124. The inherent topologic relations between the scattered points on the curved surface are reconstructed by the weight vectors of the neurons on the output layer of the neural network. 125. In pseudo random test mode, the efficiency of the vectors decreases sharply as the test progresses. 126. Another is to intenerate the input vectors by hyperbola tangent function. 127. Given the vectors, one can calculate the distance between two items using measures such as the Manhattan Distance, Euclidean distance, or cosine similarity. 128. Because supporting vectors are near to the border, before training speaker identification system based on SVM using speech training assemble, it is needed to reduce the training assemble. 129. Results The constructed vectors of EBO-WT and EBO-G87 were identified by restriction enzyme digestion and nucleotide sequencing. 130. A method using elementary transformation for calculating minimum polynomials of matrices and vectors are given. 131. In training, according to VSM, we get the feature list file and the machine learning model file, and two class center vectors are contained in the machine learning model file. 132. At first it introduces the transition fault module and the path delay fault module, including two specific methods which are used in testing. Then it summarizes several important vectors of testing. 133. The corresponding place value of two vectors is considered in this method. The method avoids the different result of ART1 neural network because of inputting different sequence. 134. This article, on the basis of four dimensional coordinates and four dimensional wave vectors of world space, proves the phrase constancy of electromagnetic waves. 135. Examination of the breeding system suggests that flowers of Cypripedium are self-compatible but need pollen vectors for successful reproduction. 136. In order to implement direct trust control, voltage vectors were selected in the system according to the error between the true values and their reference of the trust and primary flux linkage. 137. The optimal feature vectors are extracted from the null space of intrapersonal locality preserving difference scatter matrix, which avoids the singularity and the SSS problem is solved. 138. It can reduce the time used to generate the test vectors by using the clock test. 139. The normal fault type earthquake faults mostly strike N-S and the horizontal component of the displacement vectors of the faults is largely oriented in a nearly E-W direction. 140. Gene trap elements are also used in the construction of retrovirus vectors. 141. This paper contains an accuracy comparison of the two algorithms under different observation vectors and any bore sight direction of the star tracker in the global area. 142. The study should facilitate the developments of BCG and other mycobacteria into multivalent vaccine vectors. 143. In order to obtain minimal subset of support vectors and avoid movement of support vectors, the improvement on the method is presented. 144. Conversely, in many experiments it is possible to measure all the velocity vectors. 145. Haemaphysalis bispinosis and Ixodes granulatus were proved to be important vectors of B. b. s. l. in the southern area of China. 146. This paper introduces a newly generalized and dynamic structure for the similarity retrieval of high dimensional feature vectors called the recursive clustering index tree. 147. So, these two quantities, P1P dot the cross product, or the determinant of the three vectors(), They are always equal to each other. 148. A kinematics model by post D-H method for 4R-robot was offered in this paper, which derived the manipulator finger position and its attitude with unit vectors of direction cosine. 149. He hit the magnification on his faceplate and saw lines of fire tracing their reentry vectors. 150. As far as I can tell, it chooses an arithmetic coding context based on the neighboring MVs, then decides which of the predicted motion vectors to use, or whether to code a delta instead. 151. Many different species of mosquitoes are vectors for the Rift Valley Fever ( RVF ) virus. 152. This paper studied the robustness problem of discrete-time system with parametric perturbations and whose state and control vectors are all constrained. 153. Furthermore, adaptive laws presented in most schemes all adjust optimal approximation parameter vectors. 154. The concept of load mode being introduced, the formation of the load vectors at any instant is more convenient. 155. Raw data preprocessing, the size of training data, as well as the size of input vectors have been studied separately, to find out the best parameter set of BP neural network prediction. 156. It adjusts the weight vectors in order to optimize the main beam and zero sinking of directional pattern real-time and automatically according to maximize exporting criterion. 157. A pattern generator coupled to the single memory manipulates the parallel test vectors used during the parallel test mode and the parallel and scan test vectors used during the scan test mode. 158. Mosquitoes of the genus Culex are generally considered the principal vectors of WNV, in particular Cx. Pipiens. 159. Every basis of a linear space contains the same number of vectors. 160. Arboviral infections are most common in the summer, when arthropod vectors are abundant. 161. Initialization vectors and other security state information is often contained in the security mechanism itself. 162. Users like to find more immediate head vectors for the contents of their working sets. 163. Dual threshold and Basing on model are used to detect gradual changes, and the change of motorial vectors is used to detect the motion of the camera. 164. The signature vectors are estimated by projection onto the intersectant subspaces . Based on the estimated signature vectors, the multiuser detector is constructed. 165. This paper gives a new algorithm for jointly approximate diagonalization of a set of eigen matrices on the basis of the biorthogonality between left and right eigen vectors. 166. After the training, characters are extracted from the2 0 unclassified artificial sequence samples and1 82 natural sequence samples to form the character vectors as input of the two NN for clustering. 167. Using the quasi-birth-and-death process method, we derive the equilibrium condition of the system and the matrix-geometric solution of the steady-state probability vectors. 168. Sometimes, motion vectors may be far away from the true motion vector in the blotch area. 169. Considering diabatic heating is the most notable feature of moist Q vector, and the difference among moist Q vectors is caused by differing conductional methods of diabatic heating. 170. Conjugate direction algorithm is an important algorithm in the theory of optimization. Determining conjugate vectors is a key in conjugate direction algorithm. 171. In order to achieve higher compression ratio, an efficient test vectors reordering algorithm (ERA) incorporating a dynamic X-bit assignment procedure is presented. 172. The complex weighting vectors at other frequencies satisfying the request of wideband constant beamwidth can be deduced from the one at the reference frequency. 173. Experimental results show the correct vectors of camera are reserved while dithers are eliminated, the peak signal-to-noise ratio of smoothed video is higher than that of the original video. 174. Objective To establish cell culture method of the gamasid mites in order to study on the gamasid mites and chigger mites as the vectors of HFRS at the cell molecular level. 175. Diseases such as malaria, dengue fever and Rift Valley fever — transmitted by insect vectors — are endemic in many parts of the developing world and kill millions of people each year. 175. try its best to collect and make good sentences. 176. The stability of feature vectors based on SVD decomposition is very low for the variation of target′s size and orientation. 177. West Nile virus (WNV) infection is an endemic disease caused by WNV that is maintained in a natural transmission cycle involving mosquito vectors and bird reservoir hosts. 178. In addition, some concise results are obtained by matrix representation of the orthogonal complement and injection of vectors on the subspace. 179. Objectives: To isolate spotted fever group rickettsiae from tick vectors. 180. Besides, direct sum operation of matrices is adopted and expanded to vectors to elegantly represent the functions of quantum circuits on input vectors. 181. The definition of work suggests a third process of vector algebra, namely, scalar multiplication of two vectors. 182. The vectors obtained from different common-offset trace gathers form a vector set in N-dimensional space. 183. Primary vectors for transmitting phytoplasma are insects feeding on the sap of phloem, such as leafhopper, and psylla. 184. In scalar code on the SPE, declaring scalar values as vectors and vector pointers (even if you aren't using them as vectors) can speed up code because it doesn't have to do unaligned loads and stores. 185. Mosquitoes were proved as primary vectors involved in the transmission cycle of WNV. 186. Ae, albopictus is one of main vectors of Dengue Fever and Dengue Haemorrhagic Fever. 187. The application of cross product of vectors for computer aided die design is introduced. 188. Maximum likelihood performs a nonlinear dimensionality reduction, choosing permutations that compact the permuted image vectors into a volumetrically minimal subspace. 189. The clinical course that this individual experienced has, to our knowledge, never been seen as a consequence of exposure to adeno-associated viral (AAV) vectors or naturally occurring AAV. 190. The green tire radial runout is modeled as a vector sum of each of the vectors representing contributions arising from the tire building steps. 191. This article deals with error bounds for linear congruential sequences and vectors which are used as pseudorandom numbers and vectors of uniform distribution. 192. However, computing kernel uncorrelated vectors is computationally expensive due to the utilization of kernel functions. 193. RDV proliferates within the leafhopper vectors. An unusual biological characteristic of this virus is its ability to multiply in both plants and certain invertebrates. 194. This note presents a method to solve a homogeneous system of linear equations by giving linear independent vectors as a system of basic solutions. 195. The circulating current can be effectively inhibited by controlling the operation time for different zero vectors in each PWM cycle. 196. Inertia scalars are defined in terms of quantities called inertia vectors. 197. We showed that in noncommutative case, orthonormal base vectors can be chosen to be unitary operators of any fix order. 198. By analyzing the law of WEDM processing, this article selects the main factors affecting process: the thickness of the work-piece, pulse width, pulse interval, pulse height, as the input vectors. 199. In this paper vector in magnetostatic field equations are discussed and the common properties of vectors and the difference between vectors in different equations are pointed out. 200. CONCLUSION: Luciferase reporter vectors regulated by HRE/CMV promoters were successfully constructed, which makes it possible to further investigate their potency of hypoxia regulation. 201. If you are up to it, you can derive the proper equation yourself by solving the calculus differential equation for a curve with a constant angle between the radial and tangent vectors (HUH?). 202. The feasibility of this method is proved using three dimension vectors of linear inseparability . 203. Based on the fast algorithm, capacitor voltage balance under different power factors is studied by using two methods: selecting redundant vectors dynamically and selecting vector sequence dynamically. 204. This construction is often called the parallelogram law of addition of vectors. 205. Utilizing lidar to obtain the wind velocity along the line of sight by Doppler shift, then inverting these velocity vectors to real atmosphere wind group speed is a very important purpose of lidar. 206. In this paper, the linear dependence of vectors in a vector space is generalized to an abstract dependence relation on an arbitrary non-empty set. 207. A new power control switching table is set up according to new dividing of input voltage space and resultant voltage space vectors. 208. The concept of the cross product of vectors in Euclid space is introduced. 209. It adopts wavelet transform to make the power decomposition to waveforms and constructs relevant character vectors. 210. As a result, the features of training samples and testing sample are got by projecting them on the subspace spanned by optimal base vectors. 211. The initial vectors can be constructed based on the isoabsorptive points of the different species of the SMZ to ensure that ITTFA can converge to the real solution . 212. To guide ( a pilot or an aircraft, for example ) by means of radio communication according to vectors. 213. A hierarchical user interest model is a tree whose nodes are the single interest vectors. 214. For projective geometry, we made use of homogeneous vectors and regarded them as points. |
随便看 |
|
英语例句大全共收录104207条中英例句词条,基本覆盖所有常用英文单词的例句、长难句及中文翻译,是不可多得的英语学习材料。