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- Depolarization of imperfect metal orthogonal twin mirrors is studied by building a geometric model of the mirrors to change the direction of light ray. 通过建立非理想正交反射镜改变光线的几何模型,研究正交金属反射镜的消偏性能。
- building a geometric model 建模
- According to the requirement of extending application protocol, a geometric model description methods of the cone gear for final driver of automobile driving axle system based on STEP were presented(ZCAP203,ZCAP42). 根据扩展应用协议的要求,提出一种基于STEP标准的汽车后桥主传动器中圆锥齿轮类零件的几何模型描述(ZCAP203、ZCAP42)。
- On principles of elastoplastic theory and in the light of grain distrubution characteristics of metal materials, a geometric model for meso-interfaces of metal material is constructed. 摘要本文应用弹塑性力学理论,按照金属材料的晶粒分布特征,构造该材料细观界面的几何模型;
- Catalan Numbers:a Geometric Model 卡塔兰数的一个几何模型(英文)
- The bird is building a nest of straw and twigs. 这只鸟在用稻草和小树枝筑巢。
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- It takes a lot of labor to build a railway. 修筑一条铁路要花费许多劳动力。
- Based on the basic features of a geometrical figure, a geometrical model is constructed with this model. 本文根据图形的基本性质,建立了几何模型。
- How will you go about building a boat? 你是怎样着手建一艘船的呢?
- ACIS is a prominent 3D modeling engine, which integrating wireframe, surface, and solid modeling in itself, supplies a geometric modeling platform for different 3D modeling applications. ACIS是一种三维几何造型引擎,它集线框、曲面和实体造型于一体,为各种3D造型应用的开发提供了几何造型平台。
- He is building a greenhouse in his garden. 他正在花园中建温室。
- He materialized his ideas by building a model. 他制作了一个模型使自己的想法具体化了。
- The Make-or-Buy Decisions of Firms: a Geometric Model 企业的自制-外购决策:一个几何模型
- Best thing would be to build a fire. 最好是生一堆火。
- Population can increase in a geometric ratio. 人口可以按几何级数增长。
- They built a rough model out of sticks and wire. 他们用木条和金属丝做了个粗制的模型。
- The generatrix of a geometric figure. 几何形状的母量
- He was appealing for funds to build a new school. 他在恳求拨款修建一所新学校。
- A planar surface of a geometric solid. 表面几何图形的多面体的表面