displacements的例句大全

Objective of mechanics of materials: to determine the stresses, strains, and displacements in structures.

材料力学的目的: 确定结构(内部)的应力 、 应变和变形.

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The laws of physics are symmetrical for translational displacements.

物理定律对平移是对称的.

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Most faults produce repeated displacements over geologic time.

大多数断层在整个地质时期反复发生断层位移.

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These are developed by the constraint of displacements of a structure.

二次应力是由构件的位移约束引起的.

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The d'Alembert forces must be oriented opposite the assumed directions of mass displacements.

达朗贝尔力的方向必须与所设的质量的位移方向相反.

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The unit-load method is an important method for finding displacements of structures in structure mechanics.

在结构力学中,单位荷载法是求结构位移的一种重要方法.

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So thehorizontal displacements of a dam are normal as a whole.

因此,大坝水平位移变化总体上正常.

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The first few steps of displacements of the structure are measured.

对状态变量的观测,仅测量结构的前几个位移或速度.

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There may be widespread changes in ground elevation as well as horizontal or shear displacements.

地面标高可能发生广泛的变动,也可能发生水平位移或剪切位移.

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We recall that the principle of virtual displacements is a statement of equilibrium.

前面已叙述过,虚位移原理是对平衡的一种描述.

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The resulting displacements of points on the surface of the sphere are purely radial.

球体表面点的总位移是纯径向的.

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And then there were new upheavals and further displacements.

随后发生新的动乱,又有大批人流离失所.

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The releases introduce inconsistencies in displacements.

放松会引起位移的不相容性.

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A new type of shell element is presented to form an equilibrium equation with unknown node-displacements.

提出一种新的板壳单元,建立以结点位移为未知量的平衡方程组,组装得到的整体刚度矩阵为稀疏带状矩阵.

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It would be highly advantageous to have instrumentation to directly measure structural strains and relative displacements.

如果能用仪器设备直接测量结构应变和相对位移将具有更大的优越性.

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By use of the continuous conditions between adjoining sections, ge-neral formulas of internal forces and displacements are derived and the prob-lem finally becomes to solve a simultaneous linear equations with two unk-nowns.

然后给出每一小段用初参数表示的解，再利用各段之间的连续条件，给出内力与位移的一般表达式，并最后将问题归结为一个二元一次方程组的求解。

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Forecasting Displacements of Surrounding Rock by Converse Function Method

逆函数法预报井巷围岩位移量

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In this paper, the eigen function expansions of displacements and stress of bi-metal laminates with interface cracks are obtained.

本文根据穆斯海里什维利公式、裂纹表面边界条件与界面连续条件得到了含有层间裂纹的双金属层板应力与位移场的本征展开式。

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In the typical equations, the independent axis rotational displacements of the bar or chain are taken as the generalized coordinate vectors, of which the number of orders is evidently equal to that of degrees of kinematic indeterminacy of the system.

典则方程中，广义坐标向量取为杆或链的独立的（整体）转动位移，其阶数显然等于体系的运动不定度。

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The paper applies group representation theory to discuss the symmetrized ba-sis vectors of the four kinds of point group-Cn, Cnh, Cnv, Dnh and to find the generalized displacements associated with them.

应用群表示理论，本文给出了工程中常见的在Cn，Cnh，Cnv，Dnh这四种点群上对称结构的统一分析方法。

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