under the action of

Under the action of load, the box-girder bridge may present the phenomenon of shear lag.

箱形截面梁桥在荷载作用下, 会产生剪力滞效应.

The acid is now under the action of heat.

这酸现在已经受热而起作用.

Under the action of universal gravitational forces the small perturbations will grow.

在万有引力的作用下,小扰动会加强.

The particle will accelerate under the action of the applied force.

这个粒子在所加力的作用下将作加速运动.

The tailings sand will be discharged by overflow pipeline under the action of axial force.

尾矿在轴向力的作用下从溢流管排出腔外.

Hard as steel is, it will bend or break under the action of a strong force.

钢虽然坚硬,但在强力的作用下, 也会弯曲和断裂.

Nonlinear bending of an annular sandwich plate under the action of a inner edge is discussed.

由于等厚度夹层环形板大挠度计算边界条件复杂,迄今仅有一种特殊情形的数值解答.

That is, to a certain tension resistance again and again under the action of folding paper.

就是在一定张力作用下纸张抵抗反复折叠的能力.

We conclude this section with two examples of motion under the action of a variable force.

下面我们举两个关于物体在变力作用下运动的例子来结束这一节.

Appropriate calculations are important for girder bridges under the action of horizontal loads in engineering.

在水平荷载作用下,梁式桥的合理计算在工程中具有较大的意义.

Under the action of the twice parting mechanism, the die works well.

在二次分型机构的作用下, 模具工作自如.

Under the action of outer load, crack propagation process of concrete is simulated and analyzed.

以此来模拟分析出在外力作用下混凝土材料的裂纹的扩展过程.

A model for the system under the action of nonlinear dynamic cutting force is established.

建立了由刀架弹性子系统及工件弹性子系统在非线性动态切削力耦合下的多自由度颤振模型.

Under the action of fluid push, elastic rubber ball runs as a piston the volume tube.

弹性橡胶球在流体推动下, 象活塞一样在体积管内运行.

There is no material but will deform more or less under the action of forces.

各种材料在力的作用下,多少都会有些变形.