principal direction发音

意思翻译

纸向；[经]主方向

相似词语短语

principal───n.首长；校长；资本；当事人；adj.主要的；资本的

direction───n.方向；指导；趋势；用法说明

principal office───总部，总社；总办事处；校长室；总店，总部，总社

perpendicular direction───垂直方向

principal components───主分量；主成分

principal boy───n.哑剧男主角（常由女演员扮演）；哑剧中的男主角

principal investigator───首席调查员；主要研究者

principal engineer───首席工程师

school principal───校长

双语使用场景

Precision estimation of principal direction is more objective by using principal stress deflection error proposed in this paper.───提出了主应力的偏角误差概念及其计算方法，使主应力方向的精度评定更加真实客观。

conception of principal direction Gaussian image (PDGI) is created.───主方向高斯映射的概念和定义。

earthquake input principal direction are studied, which is used for seismic analysis of irregular bridges.───不规则桥梁地震反应分析中地震动输入主方向的问题。

The principal direction of small-scale movement is from a shale or clay to a sandstone or other permeable bed.───小范围运动主要从页岩或粘土岩向砂岩或其他渗透性地层中运动。

The state of stress and strain is analyzed in the space of principal direction.───在主向空间内分析了塑性状态下三维应力应变状态。

it is expounded that the study on high speed dry-hobbing has already becoming the principal direction of contemporary hobbing machining.───阐明了高速干式滚齿已经成为现代滚齿加工研究的主要方向。

The Relation between the Principal Direction on a Point of the Surface and the Principal Direction of the Quadric Curve───曲面上一点的主方向与二次曲线的主方向的关系

Determination of the principal direction by a simple rule───主点法证明确定主方位象限的最简规则

In-cavity residual stress in second principal direction result───第二主方向上的型腔内残余应力

英语使用场景

Also, the order in which the individual loads of dynamite were detonated determined the principal direction for the flying debris.

The shading indicates the direction of some grain or fibers, i . e . a principal direction of elasticity.

In the graphical method of the oblique axonometry, the affine transformation is taken as the ellipse's principal direction and the size of the principal radius.