2d造句
121. In this paper, the developing procedure of the 2D 3-shaft APT (Automatically Programmed Tools) system is described in detail.
122. The spiral spring deformation formula and coefficient of stiffness are directly derived by aiding dimensional analysis and 2D model of spiral spring deformation mechanism.
123. The clipping algorithm of 2D arbitrary domain is improved to form the parametric boundary loops of the closed surfaces.
124. So, the dimension constraints in 3D can be consilient with graphs in 2D.
125. Presented issues include 2D graph representation, visual pattern recognition mathematical basis, geometry feature extraction, computational geometry application in PR, and so on.
126. According to characteristic of direct wave in PGPR echo, 2D filtering, matrix filtering and horizontal high pass filtering are tried to remove direct wave in PGPR echo.
127. The improved SVD method was shown to have advantages such as faster calculation speed and continued distribution of 2D NMR map.
128. The 2D CAD model data structure and the calculation of related parameters are discussed. Based on the research, the software on the gear wheel spoke optimization was developed.
129. Components of three volatile oils were identified with 2D Rts, peak purity and multiple modulation information from TOFMS, concentration sums of which were more than 90% for each sample.
130. The impacts of receivers rectangular frequency response imperfections on the complex correlation measurement of 2D aperture synthesis microwave radiometer were presented.
131. The over-complete dictionary, which is built on anisotropic refinement and rotation of 2D nonseparable Mexican hat wavelet, can efficiently capture edge characteristics present in natural images.
132. The 2D applications include: dynamic power flow, contour, single pie, inverse time limit curve.
133. The distances between the bony landmarks and joint line are also measured. The results of this study suggest that 3D conceptual measurement can reduce the errors from 2D images measurement.
134. The study of fractional Talbot effect of the 2D amplitude skewed array is very important to the designation and manufacture of the new type array illumination.
135. After electronic forming, we'll get one piece of holography nickel shim which records holography images and other information(for example, E-beam or Mole hidden text) in 2D/3D or Dot-master effect.
136. The graphics software package is MGP 2D military graphics package which is implemented in KX-600 graphics display system. It possesses the Transparent keyboard ability to support speech input.
137. Considering the conditions as voltage at primary winding, shortcircuit forces of windings and turns for transformer were calculated with FEM coupling circuit method under the 2D symmetrical model.
138. As an example, the impact of the levee realignment project on the flood control of Wenzhou city is studied by a 2D tidal flow mathematical model.
139. In ejector and ramjet modes, working over a wide Mach number range is very important for the RBCC inlet, so the 2D RBCC inlet should be variable-geometry.
140. Two models of 2D photonic crystal of line defects and nonperiodic dielectric rods are established. The finite-difference-time-domain method is developed for the study of bandgap.
141. Once you have these coordinates you can overlay textual and visual data on 2D maps and the 3D globe as creatively as your imagination allows.
142. The law of 2D scanning beam-pointing drift wideband working plane phased array is revealed in this paper.
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