aperture造句
91. Goode said that the images were achieved with the 1.6 m clear aperture, off-axis New Solar Telescope (NST) at BBSO.
92. The paper discussed the measurement for wavefront of large aperture optical system with synthesizing wavefront method.
93. Aperture: Be the diameter pointing to the tiny silica gel inside hole.
94. Uncertainties and complexities exist in the jamming effectiveness evaluation of synthetic aperture radar ( SAR ) .
95. Synthetic aperture imaging is usually used to improve azimuth resolution.
96. This is achieved by a high numerical aperture (NA) lens axicon that utilizes spherical aberration to duplicate the performance of an axicon and to create an extended focal line.
97. The facial aperture that a lot of ladies are full of to glossy has never-failing trouble, do not know how to protect skin, somebody uses oil absorption of oil absorption paper often simply.
98. However, the horn size was very long, if cut down the size of antenna horn directly, it should increase the phase error at the aperture because of large flare angle which caused gain decrease.
99. In high numerical aperture and low technic factor lithography process, degradation of the image quality because of the coma aberration in the projection lens has become a serious problem.
101. After bill board in the store aperture of door sets alight, the wildfire quick Cuan goes into household's in home of second floor, moment the second floor became tranche fire sea.
102. It is a key step of manufacturing the large relative aperture aspherical surface to make a breakthrough at the technology.
103. According to the principle of the circular aperture diffraction, the cell viability, size of cell and the other parameters of cell can be detected by the method.
104. After door window is installed, appear directly tall the aperture of low, fan and casing is inhomogenous phenomenon, exist sometimes on wide below narrow or below wide on narrow issue.
105. In the internal capsule, the distribution of microvascular has the same direction with the nerve fibre, and the diameter of the microvascular is wider, the aperture of meshes is larger.
106. In this paper, an E—plane sectoral horn with amplitude taper and phase correction in the aperture is presented.
107. In well preserved grains the aperture is covered by an operculum or operculum-like component.
108. But head coach also borrows this aperture toto take office fully commander in chief.
109. Migration though resolution cell ( MTRC ) of scatters often occurs in inverse synthetic aperture radar ( ISAR ) imaging.
110. We considered intensity distribution of light focused by a high numerical aperture lens without spherical aberration through a planar interface between materials of mismatch refractive index.
111. The characteristics of the system are both large linear field of view and large relative aperture.
112. Displaced phase center algorithm is an effective motion compensation method when the motion error along the synthetic aperture is small.
113. The optical aberration difference between the biconvex Fresenl lens and the plane-convex Fresenl lens was investigated by designing a large aperture Fresenl lens.
114. The data compression technique is an essential one of Synthetic Aperture Radar ( SAR ).
115. It mainly includes ADC noise analysis, ADC false response, affection of aperture jitter to the system and so on.
116. The optimal IDT aperture and the aperture ratio are determined by calculating diffraction response.
117. The parameters of triple Fabry-Perot etalon, namely, free spectral range, spectral width, peak offsets between each etalon, effective aperture and so on are optimized.
118. An effective algorithm of feature extraction for spotlight synthetic aperture radar images is presented.
119. The results indicated that the width of main beam of vector-hydrophone was narrower than that of pressure hydrophone array at the same aperture.
120. Development of piezoelectric AE sensors and their calibration are presented. The problems of aperture effect and its influence on design, performance and calibration of AE sensors are discussed.
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