查询词典 plane surface

The analysis indicates that the mean intensity distribution on the receiver plane is closely related to the ratio of the lateral correlation length to the surface root mean square height.

研究了粗糙目标对相干光场的散射，导出了在接收平面上光场的自相关函数、光强度的分布和光强度的二阶矩，在分析粗糙目标对激光脉冲后向散射的基础上，提出了后向散射光强度与目标均方根高度和相关长度的关系，阐明了粗糙目标的后向散射机理。

Due to small scale, appropriate to introduce the Latin cross plane, so more into round, oval, plum-shaped, round cross-shaped flap of the hall such as a single space, in the modeling large-scale use on the surface.

由于规模小，不宜采用拉丁十字形平面，因此多改为圆形、椭圆形、梅花形、圆瓣十字形等单一空间的殿堂，在造型上大量使用曲面。

It is: the stand-by fermentation of refined flour; get another oil, the ratio of 1:3 to face-crisp; then cut into the core end of the tender green onions; fermentation to add a good base kneading dough, kneading until there is more to toughness , And Latin America growth, Hu add sesame oil, pulling the plane into a double agent; then flat surface by agents, including Health and pastries into the volume together, according to the flat, including live pigs into the leaf fat, diced green onion, salt and so on, that is, shut up pinch together Green circle pig into a cake.

做法是：把精面粉发酵待用；另取油、面以1：3的比例制酥；再把大葱嫩蕊切成末；把发酵好的面团加碱揉制，直至揉到有较强韧性时，拉成长条，抹上胡麻油，揪成一两重的面剂；再把面剂按扁，包入生油酥卷拢，按扁，包进生猪板油、大葱末、精盐等，捏拢收口即成圆形猪油饼生坯。

In the paper, on the basis of aggregation of previous studies, the development of optical technology and development trends at home and abroad are introduced, the principle of Fresnel lens is summarized. In accordance with its principle, circle equidistant steps Fresnel lens design is described. And on this basis, based on Fresnel design, also based on a continuous upward spiral of the plane curve concept, incidence surface and the backlight is set up to greet Archimedes - Fresnel lens design formula and the Second parabolic type Fresnel lens design formula, and on this basis, the advantages and disadvantages of the three designs is discussed.

本文在充分了解非球面光学技术在国内外的发展状况和趋势的基础上，同时从菲涅尔透镜的光学原理出发，并根据它的工作原理推导了圆环等距菲涅尔透镜的设计步骤，并在此基础上依据菲涅尔的设计思想，同时依据平面曲线的连续又呈螺旋的构思，推导出了迎光面和背光面阿基米德型菲涅尔透镜的设计公式和二次抛物面型菲涅尔透镜的设计公式，并在此基础上讨论了这三种设计各自的优缺点。

A plane passing through the magnet and the centre of the earth would trace out on the earth's surface an imaginary line called the magnetic meridian as shown in Fig.3.1

一架从地球正中磁场穿过的飞机可以描绘出一条想象的线，这条线称为磁子午线，如图3.1 所示。

A map projection is any method used in cartography to represent the two-dimensional curved surface of the earth or other body on a plane .

在制图学中，任何将地球的二维曲面表达为平面的方法都可以被称为地图投影。

It's obviously that it's not practical if you use such broken and wrinkled plane mapping. So we must adopt special methods to spread the curved surface, which is called map projection theory.

若用这种具有破裂或褶皱的平面绘制地图，显然是不实用的，所以必须采用特殊的方法将曲面展开，使其成为没有破裂或褶皱的平面，于是就出现了地图投影理论。

In building products, Wadia places strong emphasis on key design and engineering factors such as sophisticated circuit board design (the top products incorporate 6-layer boards), advanced power supply regulation, ground plane optimization, RFI rejection shielding, advanced surface-mount technology, and control of resonances and microphonics in chassis and boards.

在建设产品，瓦迪亚地方十分重视的关键设计和工程因素，如先进的电路板设计（顶端产品采用6层板），先进的电源管理，接地平面优化，射频干扰的屏蔽拒绝，先进的表面贴装技术，和控制共振和微在底盘和董事会。

The paths of incidence and reflection are in a plane normal to the surface.

入射和反射的路径都在与表面垂直的平面内。

In addition, the electrophoretic motion of a spherical particle with charge regulated surface normal to a plane is studied also.

此外，我们也对具有Charge Regulation现象的硬球垂直於平板运动的现象做一个探讨。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。