金属的流动发生在金属的塑性变形范围之内，因此在施加的外力去除之后弯曲保持永久的变形。
Metal flow takes place within the plastic range of the metal, so that the bend retains a permanent set after removal of the applied stress.
那只是在没有施加额外力的情况下。
在没有施加外力影响的情况下，铅的危害并不大。但是CELA解释说：“比如，在更新旧的窗户或者钻进墙壁中嵌入绝缘材料的时候，可能使房间受到铅尘的污染。”
The lead poses little threat if undisturbed but "replacing old windows or drilling into walls to blow in insulation, for example, can contaminate the house with lead dust," CELA said.
施加于布料的外力，一个恒量。
缠足畸形是由人为施加外力引起，包含足部多个骨与关节畸形和多个韧带、肌肉等异常的联合畸形。
Foot-binding deformity is caused by man-made outside force involving multi- B&J deformities and multi-ligaments & muscle abnormal symphysic teratisms.
球体和阀座密封圈都采用金属材料制造，密封比压很大，依靠介质本身的压力已达不到密封的要求，必须施加外力。
Ball and valve seat rings are metal materials, sealing pressure than the large, rely on the media itself can not seal the pressure has reached the requirements to be imposed by external forces.
施加于布料的外力，一个随机变量。
再将温度引起的热应力和外力(如边界条件)之和作为力载荷施加到物体，求得总变形量。
Exert hot stress and external force (such as border terms) that temperature cause as the strength load the object and then, try to get total deformation amount.
当被施加外力的时候，质量大的粒子更能保持它的运动速度。
Particles with a higher mass tend to keep their velocity when exerting forces on them.
另外，在构件阴角部位粘贴碳纤维布采用钢管夹具夹持施加外力的技术方案可行，且具有较好效果。
In addition, the method of affixing carbon fabric for the inner corners of specimens with steel pipe clamp is effective and reliable.
在没有施加外力影响的情况下，铅的危害并不大。但是CELA解释说：“比如，在更新旧的窗户或者钻进墙壁中嵌入绝缘材料的时候，可能使房间受到铅尘的污染。”
The lead poses little threat if undisturbed but "replacing old windows or drilling into walls to blow in insulation, for example, can contaminate the house with lead dust, " CELA said.
上文已经提到，为保持平衡状态，施加到一个物体上的外力将受到来自物质内部的内力的反作用。
It has been noted above that external force applied to a body in equilibrium is reacted by internal forces set up within the material.
对铁电薄膜施加一个适当的外力，可以大幅度的提高薄膜的介、压电系数。
The dielectric and piezoelectric responses could be improved by applying an appropriate external stress to the film.
在家用酒吧门打开的状态下，当向该家用酒吧门施加外力时，该家用酒吧门关闭。
A home bar door is closed when external pressure is applied to the home bar door in a state where the home bar door is opened.
在家用酒吧门打开的状态下，当向该家用酒吧门施加外力时，该家用酒吧门关闭。
A home bar door is closed when external pressure is applied to the home bar door in a state where the home bar door is opened.
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