principal plane的例句大全

This paper puts forward a problem in crystal optics teaching which merits our attention: principal plane and principal section are two different physics concepts. The two concepts cannot be confused, nor be neglected in teaching.

本文提出了晶体光学教学由一个值得注意的问题：主平面与主截面是两个不同的物理概念，两者不能混为一谈，在教学中也不能有所偏重。

Principal Plane of Ray and principal Section of Crystal

光线的主平面和晶体的主截面

study on simplified identification method to determine relationship between principal stresses and principal planes in plane stress state

主应力与主方向角对应关系的简捷判别方法

The principal shear fracture plane of rock under compression shear state is to propagate along the upper boundary of the fracture zone.

岩石压剪主剪断面沿该破裂区上部边界扩展。

a simple and convenient method about measurement of principal stresses in plane stress state

一种测量平面主应力的简便方法

an empirical formula determining intermediate principal stress of cohesionless soil under plane strain condition

确定平面应变条件下无粘性土中主应力的一个经验公式

the principal axis orientation of elliptically polarized light and plane polarized light

椭圆偏振光和椭圆主轴取向

the stored energy transformer includes an energy storing ear, a principal shaft, a plane rolling spring, a ratchet wheel device and a shell;

储能转换机构由储能齿轮、主轴、平面窝卷弹簧、棘轮机构、和壳体组成；

Maximum principal curvature of structural plane;

构造面最大主曲率；

Considering the effect of the angle of internal friction on the inclination of the sliding plane of soils behind retaining wall, the shape of the minor principal stress arch was theoretically analyzed.

考虑墙土摩擦角对挡土墙后土体滑裂面倾角的影响，对小主应力拱形状进行了理论分析。

Plane wave solutions of biaxial crystal in principal axis coordinate system

双轴晶体中平面波解在主轴坐标系下的表达

The tidal force may reduce the compressional stress on the fault plane and reduce the friction force on the fault plane and is also favorable for earthquake occurrence if the direction if horizontal tidal force is near the direction of principal extensional stress T axis of the earthquake.

水平引潮力方位与地震主张应力轴T轴接近，可能减小断层面上的正应力，从而减小断层面上的摩擦力，也会有利于地震的发生。

Control of Distortion in Plane P During Jointing Large-scale Subcontract Resell No Principal Axis

大型分瓣转轮无主轴焊接P平面变形的控制