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单词 Reflector
例句
1. The reflector is held onto the sides of the spacecraft with a frame.
2. The second type of telescope is the reflector.
3. Each wears reflector sunglasses, and the gleam off the frames matches the gleam off the buckles on their holsters.
4. This reflector shows each car, which other cars are approaching, from any one of a half-dozen directions.
5. Venus's cloud cover is a great reflector of sunlight.
6. The reflection involves only a point on the reflector.
7. Polarised Retro Reflective Sensor complete with reflector.
8. The emphasis in this paper was corner reflector antenna with high-gain, narrow beam and low side-lobe.
9. The optical system consists of glass reflector and divergent lens.
10. The pilot has a reflector gunsight for the weapons system.
11. Butterfly reflector , wide and uniform light beam, long distance irradiation, high efficient illuminance.
12. Array-fed parabolic reflector and shaped reflector with a single feed are usually used to be contoured beam satellite antenna.
13. Paraboloidal reflector antennas with an arbitrarily-defocused feed are investigated. And some interesting phenomena are observed.
14. The mobile apparatus comprises a reflector and performs reflection wave transmission by carrying data on a reflection wave for unmodulated carrier.
15. Compared with the parabolic reflector, a phase factor is of most importance in the efficiency evaluation of Fresnel zone phase-corrected plate(FZP) ones.
16. Firstly, it is reflected and given direction by the cut-away skull bone, acting as a parabolic reflector.
17. He remembers him going out that day with his orange reflector coat on.
18. It was theorized that the Midas belt would serve as a passive reflector for the relay of defense communications.
19. Many spotlights, recessed lights and other modern fittings are designed to take internally-silvered reflector lamps.
20. Lighting was a 15W Grolux tube, with an Interpet reflector.
21. Therefore(http://), it is good when the feed phase center is on the front edge or directly in front of the feed antenna structure toward reflector.
22. It this paper, a new design method of multilayered mirrors as reflector for soft X-rays is proposed. It based on the traditional recurrence relation method, with calculation of random numbers.
23. The cross sections in the region that includes control rod and part reflector are homogenized by the weight of fluxes.
24. An aspheric mirror can be tested just as simple as a spheric reflector. A conventional comparison of the measurement results with the design data is no more required.
25. Firstly, the important relation formula for the points of parabolic torus reflector and subreflector is obtained by using the equivalent ray path condition.
26. A novel method for active fiber refractive index measurement based on beat frequency interrogation of the multi-longitudinal-mode distributed Bragg reflector (DBR) fiber laser was presented.
27. Winch upgrade, load and a set of dual - reflector system link.
28. The paper describes the developing situation of the antenna reflector at home and abroad and puts emphasis on the moulding process and present level in the research work.
29. This paper describes two different formulae of the field correlation theorem for the calculation of the efficiency of reflector antennas.
30. The conclusion is helpful for designing a dielectric omnidirectional reflector.
31. In a reflective fiber optic displacement sensor, the influence on intensity modulation property caused by the reflector shape was studied theoretically with the mathematic model found.
32. Microcavity structure consisting of a distributed Bragg reflector ( DBR ) is designed.
33. Ane-mail reflector is a program that acts as the forwarding broadcaster of email messages to the names on a distribution list.
34. The original temperature of sodium lamp is quitely different with running. Without breathing system , the reflector will be crakered by nocuous gas , causing more light lost.
35. A printed circuit board having light emitting diodes and a diode rectifier bridge mounted thereon is retained in a recess formed in the base portion of the light reflector.
36. Microwaveline type six - port reflector is a microwave measurement apparatus with simpler structure and better price performance.
37. This add-in can be used to dump the disassembler output to files for any Reflector supported language.
38. The characters of the corner reflector has been discussed in this paper. The reflection luminous intensity varies as the incident angle.
39. The radiant cooler used in the sun synchronous orbit is always designed two stages with a W-shaped parabolic reflector .
40. Therefore, in practice, it is common to make a good feed first and then, according to it, choose or make parabolic reflector with F/D that fits the best.
41. For a given reflector surface it is also important to locate the focal point of the best-fit paraboloid relative to the existing feed support structure.
42. This paper is based on the satellite laser ranging, and probe the satellite that does not have the retrodirective reflector.
43. The major scattering resource in top direction is radar antenna or infrared head, in side direction is dihedral reflector formed by missile wings(), missile body and wings.
44. Finally, the RCS of a circle cylinder, a dihedral comer reflector and an S-shaped inlet is calculated, and the results demonstrate high accuracy of the proposed method.
45. Today's LEDs have reflector cups and focusing optics to focus and collimate their output.
46. The first term in the parenthesis is the DC term, and corresponds to the DC spectrum, and the second term in the parenthesis represents the location of the reflector and its complex conjugate.
47. The geodesic meshed cable - net structure was used to support reflector of the Five - hundred - meter Telescope ( FAST ).
48. Quasi-Optical Mode Converter is mainly adopted vector diffraction theory and Geometry optics theory, and the numerical results of complex reflector are analyzed.
49. With kinds of different reflector, the pressure histories and flame propagation velocities in the detonator tube were measured to study the characteristics of detonation initiation.
50. The geometric dimension of the reflecting surface of the parabola concave reflector is larger than that of the reflecting surface of the parabola convex reflector.
51. In this paper, the features of the plasma microwave reflector are studied from two directions: the basic parameters of the plasma sheet and microwave transmission characteristics in the plasma sheet.
52. Bottom simulating reflector (BSR) and amplitude blanking zone with high velocity above BSR are the indicators of hydrate.
53. The machining process of copper reflector is described. A processing method of "simultaneous processing of two sides and natural stress releasing" is put forth.
54. To cook, place food in a black pot or black painted jar, place the food and container in an oven bag close up with a clothes peg and place on card board scrap in the back corner of the reflector.
55. The radar with the unique advantages of plasma reflector antenna is a new, multi-functional, high-performance electronic scanning radar system.
56. The parabolic antenna fed with half - wave dipole , with circular disc short - focus parabolic reflector was studied.
57. FileGenerator : This add-in can be used to dump the disassembler output to files for any Reflector supported language.
58. Given the velocity ratio of S-to P-waves, the depth of reflector and the offset, the horizontal distance between source and the converting point can be determined by solving a quartic equation.
59. Geophysical methods in exploiting gas hydrates include bottom simulating reflector, blanking zone, reversal of reflection polarity, VSP, AVO and VAMP'S structures, well logging and so on.
60. The paper focuses on the introduction of modelling of the core and reflector. The core description is simplified by using repetition structure function of MCNP.
61. Experimental studies of relativistic backward wave oscillator ( BWO ) with a resonant reflector are presented.
62. After emerging from the lamp reflector, the p-polarized light would pass through a half-wave retarder that would occupy half of the beam cross section.
63. The system is composed of off-axle paraboloid reflector, cross line target, background light, imaging collecting system and other devices.
64. This paper describes the test technology about distortions and the measurement results of antenna reflector of synchronous satellite under nonuniform temperature field in vacuum.
65. Bulk Molding Compound is specifically formulated for injection molding of automotive headlamp reflector applications.
66. The horizontal scanning linearity and the design principle of the reflector with CAD were discussed.
67. In geophysics, reflection refers to the seismic energy or signal that returns from an interface of contrasting acoustic impedance, known as a reflector, according to Snell's law.
68. The telescope is the largest parabolic reflector antenna in our country. The technologies used in the telescope are electromagnetics , optics, control, mechanics, structures and civil engineering.
69. The ground plane acts as a reflector to increase antenna gain.
70. The dihedral corner reflector with wing and fuselage joint of aircraft is a very strong electromagnetic source in a wide angular range.
71. The system comprises the collimator with three optical fibers, the beam deflector and the reflector.
72. The angle distribution curve has been given. This conclusion will advantage using the corner reflector reasonably.
73. The manufacturing technology of the reticulated antenna reflector made of Carbon Fiber Reinforced Polymer(CFRP) is introduced in this paper.
74. On the base of relative data of the maximal deformation, studied the factors that effect the deformation of reflector surface of small telescope with bottom support.
75. An antenna was developed to radiate high power, sub nanosecond EM pulse, which consists of a high power wideband mode convertor, a wire frame TEM horn feedback set and a parabolic reflector.
76. High purity aluminum pressed reflector, asymmetrical type, and dazzling controlling ability.
77. The reflector adopts parabolic mirror with chromium - plated finish, high reflectivity and even illuminance in illuminated surface.
78. We will create a non-sequential system with a filament source, a parabolic reflector and a planoconvex lens that couples light into a rectangular lightpipe, as shown in the layout below.
79. Finally, the white side of the 5-on-1 reflector set bounced light from the strobe back up under her hat and added a little bit of a beauty look to the headshot below.
80. A scattered field from a strip grating twist reflector is analysed through the microwave network theory.
81. Continuing along its path, this portion of s-polarized light would be reflected twice by the lamp reflector, and would finally be reflected perpendicularly, by the beam splitter,(http://) toward the LCD panel.
82. A corrugated conical horn antenna with high-gain and low-sidelobe feeding the paraboloidal reflector antenna to reduce the cost is designed.
83. The design of an airborne off - set parabolic reflector antenna with low sidelobes is discussed.
84. The composition the optical reflector system is analyzed in detail, eventually a half pentagonal prism is taken to be the imaging devices.
85. Modal analysis is described about the reflector of deployable parabolic antenna with truss structure by using ANSYS soft with its many element types and its powerful programming language APDL.
86. Finally, a thermal cycling test completed in vacuum on a carbon fibre parabolic antenna reflector is also deseribed, and the resu...
87. Coma -- associated mainly with parabolic reflector telescopes which affect the off-axis images and are more pronounced near the edges of the field of view.
88. This paper investigates the effect of reflector surface distortion on the antenna radiation pattern, and gives some reasonable criteria for reflector antenna structure design.
89. The keypoint of mechano - electrical unification design for reflector antennas is brie - fly described.
90. Therefore, the application of the apodization IDT and the metal reflector are two important factors to improve the Q value of the SAW mass sensor.
91. Incandescent reflector test lamps shall be of the widest beam spread available. A Type MR test lamp shall have a dichroic reflector.
92. In this text two 3D corner reflector antenna modifications are described.
93. The influence of geometry of reflector on pumping performance of Xe flash lamp array are analyzed by Monto Carlo simulation methods in this paper.
94. The artificial lighting tools that I consider a great addition to any serious travel photography enthusiast's kit are an off camera flash in a softbox and/or a reflector.
95. This article mainly introduced the high accuracy intelligence RCL reflectoscope reflector one kind of system design plan.
96. Same conclusion: it isn't worth my time to write a decompiler/disassembler when Reflector is available for $35.
97. Compared with GTD, this method is easier to deal with when the antenna reflector has complicated cross section shape.
98. RCS of a square trihedral corner reflector is calculated with the AP/PO method. The AP/PO results is in good agreement with those obtained by FDTD method.
99. The radar scattering characteristics are tested in some azimuths for the energetic mini corner reflector sample in a microwave room.
100. Instead, build a six - inch - high passive radio wave reflector from kitchen items , like an aluminum cookie sheet.
101. The parabolic reflector of a searchlight gives a parallel beam.
102. Note that you don't have to use blank PCB for the reflector.
103. The technology of Large Space Mesh Antenna Reflector Precision Control intends to ensure the performance of antenna at orbit.
104. It features a parabolic reflector that rotates around an incandescent lamp, providing 60 flashes per minute in all directions.
105. An omnidirectional reflector based on 1 D photonic crystal of heterostructures is introduced.
106. Results offer evidences for precision control of inflatable space antenna reflector.
107. Language is a reflector of a society to some extent.
108. Oxidezed aluminum reflector in positive pole , which is designed for narrow & medium light beam .
109. A new style fast heating infrared equipment parabolic reflector equipped , was developed for heating metal samples.
110. In order to collect more sunlight, when it's not straight to fall onto parabolic reflector, we design the appropriate dimension of entering hole to allow the departure.
111. The coaxial feed is an important dual-band feed used in reflector antennas. The inner conductor of the coaxial feed is the high frequency feed, and the coaxial zone is the low frequency feed.
111. Wish you can benefit from our online sentence dictionary and make progress every day!
112. Low-birefringence fiber mirror reflector is fabricated by vacuum coating technology and is used for light reflection.
113. Shadowless Lamps with crown internal reflector are special light source in hospital shadowless lamps assembly.
114. Due to multi-paths of wave propagating through complex media, the problem of reflector location ambiguity is often encountered in the conventional offset-domain common image gathers (CIGs).
115. This paper analyses the coupling wastage in columniform wave guide gas laser, and gives the function between the coupling wastage of laser guide modulo EH11 and the position and radius of reflector.
116. A lasersensor and retro - reflector mounted on the slide bar are employed for the position feedback.
117. As a commercial company, we need to charge at least a nominal amount to keep .NET Reflector up-to-date and relevant.
118. With the help of the ray of equal rank and double-faced reflector, the telescopic visual angle of the spectrometer was analyzed and measured. And the conclusion was drawn.
119. The optimization model with the reliability constraints of antenna reflector accuracy is set up.
120. Acoustic levitation device consists of three parts, ultrasonic generator, ultrasonic transducer and acoustic reflector.
121. It comprises a light signal generator, a light filter, a focus device and a reflector.
122. Now let's get to the nuts and bolts of actually collimating your reflector.
123. Stamp Set , Stationery, Toys, Stencil Sets, Reflector Keychains Toy and Games.
124. A new style fast heating infrared equipment, with tungsten halogen lamp and parabolic reflector equipped, was developed for heating metal samples.
125. It mainly included: light source modeling, freeform reflector design and headlamp illuminating effect simulation.
126. Said inner surface of reflector body is provided into the first and the second reflecting surface along the central position which are linked.
127. Methods 37 persons above 60 years were assessed with the balanced function reflectoscope reflector, grouped according to their exercise practice.
128. A microstrip Yagi antenna that employs a 2-D EBG(Electromagnetic Band-gap) ground plane as the reflector is presented in this paper.
129. Note: Shadowless bulb with crown internal reflector are special light source in hospital operation assembly.
130. Material: fitting the high intensity cold plate, the surface spray; Matt reflector using quality aluminum; Stall use of aluminum shafts starting grid.
131. Thee-mail reflector receives the message and automatically forwards a copy to each person on the distribution list.
132. The glass film on the reflector ensures the durable high reflectance.
133. In theory, the firer matched the target's path and speed with a moving graticule pattern seen through a screen similar to that of the Mk II reflector sight.
134. Reflector: light - reflecting device on the back of the snowmobile.
135. The principle and methods of selecting mode by resonant reflector cooperated with F P etalon are discussed and presented.
136. A new dynamic model is developed for simulating the widely tunable grating assisted codirectional coupler with rear sampled grating reflector (GCSR) lasers.
137. Flash lamp, bettery box, lambency box, sunshade board, reflector board, lambency umbrella, bracket, lamp-chimney, lamp for outdoor etc.
138. One of the important factors affecting the efficiency of parabolic reflector antennas is the degree to which the surface of the reflector deviates from the true parabolic shape.
139. The subject stems from "Panel adjustment of antenna reflector" which is a part of National Defense Basic Scientific Research Project - "General design platform for radar antenna".
140. The passive countermeasure proposed here can replace the heavy decoy with the energetic mini corner reflector and widen the option for reentry ballistic missile passive countermeasure penetration.
141. A method in practical engineering is proposed to determine the positions of earth pull-wire on the reflector net of cophased horizontal antenna(CHA).
142. The one dimensional Fresnel zone phase correcting principle can be applied to a cylindrical reflector to construct a new type of point source feeding reflector.
143. At the same time,() the result provides the grounds for the theoretical design of cube corner reflector with different usage requirement.
144. The special wire gauze used for making mesh reflector is one of the key basic material.
145. In this paper, the dynamic reliability of antenna reflector accuracy under wind vibration is studied.
146. With the rapid social development, the traditional reflector is out of date due to its ponderous and bulky shortcomings in modern communication.
147. Small and portable, the luminometer uses a light reflector to produce excellent sensitivity within the entire six decades of dynamic range.
148. Using a gas gun, a set of plate impact experiments were performed for 20 steel by measuring the rear free-surface velocity profiles with a velocity interferometer system for any reflector (VISAR).
149. Combined with the equation of traveling wave and dihedral reflector, the RCS of total missile was calculated.
150. Varndell made his own reflector for these shots from a strip of humble kitchen foil.
151. The illumination condition using the free reflector was ray tracing simulated with point source source, respectively.
152. Corner Cube Reflector(CCR) was widely used, but the automatic test of the dihedral angle error of CCR was not realized.
153. A driving spring made of shape memory alloy is coupled with the rear part of a reflector turnably supported so that the irradiating direction of the strobe light can be changed.
154. Taking a heliostat as example, the paper applies thin plate flexure theory and study regularity of load-deflection curve for reflector plate.
155. The intensity distribution of parallel light field produced by paraboloid reflector is analysed and its measured result is introduced.
156. Novel switchable frequency selective surfaces are designed and developed to construct a square corner reflector antenna.
157. By using a laser cavity which consists of only two gratings and a resonant reflector, a N2-laser-pumped dye laser with a spectral linewidth of 1.3 GHz has been made.
158. Through the analysis of EIA, a modified computational method is given, which can analyze a dihedral corner reflector with arbitrary shape of planes and with shadow objects.
159. Finally, a thermal cycling test completed in vacuum on a carbon fibre parabolic antenna reflector is also deseribed, and the results of the measure...
160. The invention discloses a two-dimensional bilateral-array type corner reflector which belongs to the technical field of geoscience.
161. Based on geometrical optics formulation, this paper deals with the problem of angle of arrival influence of reflected beam by a reflector, and derived the expression of angle of arrival variance.
162. Light - vehicle headlamp reflector is constituted of parabolas to 3 - D surface, which is a deep drawing workpiece.
163. When the hatches were closed, the gunner aimed his weapon using a periscope in his hatch. When the hatches were open, he used a US Navy Mk IX reflector gunsight.
164. A new method for the form-state analysis of cable net in mesh antenna reflector is proposed in the paper.
165. The ballistic coefficient formula of the energetic mini corner reflector is derived.
166. The surface of the parabolic reflector antenna is the most important part in receiving microwave signal.
167. On the basic, calculates the near field RCS of corner reflector and cavity.
168. Genetic Algorithm(GA) was used to synthesize the patterns of the focal plane array feeding parabolic reflector antenna in deep-space exploration.
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更新时间:2024/11/15 6:03:21