plane wave front是什么意思

用法例句

Research on water flooding effect improved by vectorial well arrangement for reservoirs with permeability heterogeneity in plane;

矢量井网改善平面非均质油藏水驱开发效果研究

Distribution of Magnetic Charges in Arbitrarily-shaped Region on the Plane;

平面上任意形状范围内的磁荷分布

Simulation of Even Material Removal During Eccentric Plane Polishing by a Tin Polisher;

定偏心锡磨盘超精密平面抛光均匀去除模拟计算(Ⅰ)

Anti-earthquake research is done on various type of flat metallurgical buildings of reinforced concrete,the affecting factors are analyzed such as: working space,shift and twist,column shape,roof rigidity,side-way stress resistance of gable and longitudinal wall and so on,the adjusting index for space effect and twist influence in flat truss calculation proposed.

针对各种类型的钢筋混凝土单层冶金厂房进行抗震研究,考虑到厂房的空间工作、平移和扭转、柱子形式、屋盖刚度、山墙和纵墙的抗侧力作用等因素,提出了平面排架计算的空间作用和扭转影响的调整系数。

The flatted-painting resulted from the previous internal evolution of paint-ing.

绘画平面化就是绘画内部先前事件的结果，它的目的是要使绘画内部诸形式手段获得独立并指向自身，这种发展的内在逻辑并不会随着社会的，经济的，意识形态的变化和转折而更改。

Taking Dong Nationality s traditional residence in Tongdao, Hunan for examples, this paper studied on the technological characteristics of it, from the respects of plan style, structure mode and constitution method, and summarized that the general features of Dong Nationality s traditional residence are simplicity, utility and freenes

本文以湖南通道侗族传统住宅为例,从平面类型、结构方式、构造做法几个方面研究了侗族传统住宅的建筑技术特点,认为简朴、实用、不拘一格可以视为侗族传统住宅建筑技术的总体特色。

The expression of line and level in three-dimensional space in computer is introduced respectively, laying the emphasis on the method of judging the position relation of line and level.

分别介绍了空间直线与平面在数学及计算机中的表示方法,重点强调空间直线和平面位置关系的判定方法,并介绍了这一方法的应用。

There are syntactic,semantic and pragmatic levels in grammatical research and different sentence constituents can be analyzed in each level.

在语法研究中存在三个平面,句法的、语义的、语用的。

In order to resolve the consistency problem, the semiconductor planar technique is adopted to fabrica.

本实验尝试使用了半导体平面工艺制作气敏元件，以解决元件一致性方面的问题，同时要求元件有较好的灵敏度等特性。