Practical examples which have been computed and displayed include the mechanical models of the cases of a centre-and edgecracked plate in tension.

已计算和显示的实例有受拉伸的中心斜裂纹平板和受拉伸的边裂纹平板。

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By the concept of the centre of motion, an accurate expression for tether tension is derived and used in determining frequencies.

由绳系卫星系统运动中心概念推导出的每小段系绳张力的平均值，被用于系统振动频率的求解。

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But after a walk in a shopping centre, 50% said their feelings of tension increased and 44% said their self-esteem decreased after the walk in a shopping centre.

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The tension between these three men created a vicious triangle at the centre of the party when it was in opposition, and the same geometry has persisted in government.

ECONOMIST: Bagehot