正应力
[zhèng yìng lì]na.direct stress
网络释义：normal stress; positive stress; shear stress
汉英网络释义
na.1.direct stress
1.normal stress 真菌学试验 mycological test 正应力 normal stress 枝节 knottiness ...
2.direct stress ) normal stress 正应力 ) direct stress 正应力 ) strain 正应变 ...
3.positive stress ... 正应变 positive strain 正应力 positive stress 确动顶杆 positive tappet ...
4.shear stress的σx 与σy；如果受力面积与施力方向互相正交则称正应力(shear stress)，如图1所示的τxy 与τyx。
5.MPaLt Lt Lt Lz L Lt Lt 17.7 正应力(MPa MPa) 17.1 16.8 16.5 16.2 0.02 0.06 0.1 0.14 0.18 应力(MPa MPa) 17.4 19.5 19.0 18.5 1...
造句带翻译释义:,direct stress,normal stress,positive stress,shear stress1.Normal stress is that applied perpendicular to the surface to which it is applied, i. e. , tension or compression.正应力是垂直作用在材料表面上的，也就是指的拉伸和压缩。
2.Normal stress analysis and shear stress analysis arc performed by means of the approach of materials mechanics.利用材料力学方法对这种梁进行了应力分析，包括正应力分析和剪应力分析。
3.It may solve the problems of maximum stress and maximum deformation of cantilever beams with variable cross section under arbitrary loads.本文提供了一种求解变截面悬臂梁在任意载荷作用下最大正应力及最大变形的方法。
4.The measuring values of bending normal stress are close to the results from the finite element calculation.测得的弯曲正应力值与有限元的计算结果非常接近。
5.The figures can be divided into three main types, which refer to compression, plain strain, and tension, respectively.正应力图形和剪应力图形可以分为三种类型，分别对应压缩类变形、平面应变以及拉伸类变形。
6.The materials with proper module can decrease the interlaminar transverse stresses, especially transverse normal stress in the plates.采用适当模量材料的层合板能有效地降低横向应力，特别是横向正应力。
7.The exponential function rules of coal briquette penetrability coefficient were found on the coal briquette loading and unloading.在卸载过程中型煤透气性与正应力之间符合幕函数规律。
8.The equations describing the variation of normal stress and shear stress and its graphic presentation were given for the first time.首次给出了过一点不同斜面上正应力、剪应力变化的描述方程及其三维图形。更详细。
9.The failure of most valve springs is due to the applied positive stress resulting in the fatigue fracture.多数汽门簧的失效是正应力引起的疲劳失效。
10.The direct internal force method of equivalent normal stress analysis for the base surfaces of arch dams is presented in this paper.本文提出适合分析拱坝建基面等效正应力的直接内力法。