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external force

美英

un.外力；表面力
网络实际外力；骨外力；外力作用

external force

external force

英-汉网络释义

external force

un.

1.外力

2.表面力

1

Kinetic energy can be destroyed , but momentum cannot be destroyed in the absence of a net external force on the system as a whole .

动能可以被毁，但是动量不能，在整个系统外力，不存在情况下。

2

Every object in a state of uniform motion tends to remain in that state of motion unless an external force is applied to it.

一切物体在任何情况下，在不受外力的作用时，总保持相对静止或匀速直线运动状态

3

Newton's first law of motion : Every body continues in its state of uniform motion or rest unless acted by an external force .

牛顿第一运动定律：牛顿第一运动定律：一切物体总保持匀速直线运动或静止状态，直到有外力迫使它改变这种状态为止。

4

This arch may break due to a similar external force , and material flow resumes until the flow channel is emptied and a rat hole forms again.

这种拱弧由于类似的外力可能垮塌。材料接着流动，直到流动通道被排空，又重新形成鼠洞。

5

It also affects how much effect an external force (for example, gravity ) has on the object .

在一个物体上多少也受一个外力的影响（如重力）。

6

After the withdrawal of the external force , such as the force did not meet the maximum pressure, DPM can be gradually restored .

在外力撤走后，如力没有达到最大压力，辅材可以慢慢恢复。

7

And if there is no net external force on the system as a whole during the collisions , then momentum is conserved .

若没有外力，作用于系统整体，在碰撞过程中，动量就是守恒的。

8

Term for the formula true: the system is out of external force or the resultant vector of the external force received is zero .

这个式子成立的条件，是系统不受外力或受到的外力的矢量和为零。

10

It has been noted above that external force applied to a body in equilibrium is reacted to by internal forces set up within the material .

上面已经提到，如果有外力施加到处于平衡的物体上，材料内部将产生内力。

11

12

The utility model has a lock lever structure , and the fishing rod can conveniently realize self locking when acted by an external force .

本实用新型带有锁竿结构，鱼竿受到外力作用即可方便实现自锁。

13

As a external force , the model selecting must be coincide with the internal force , rather than forming a counteraction.

影响经济发展的内外部条件的变化，会形成一种经济空间结构重组的内在动力。

15

When a body is at rest , or in motion with constant velocity, the external force acting upon it are in equilibrium .

当物体处于静止或作匀速运动时，作用在其上的外力是平衡的。

16

If the external force on the squash racquet were zero, then it would continue to go always with the same velocity , the center of mass .

若壁球板受外力为，它可能会一直运动，保持同样的速度，而整体的中心。

17

18

system is equal to the geometric sum of all external forces acting on the system , the principal vector of the external force system .

质点系的质量与加速度的乘积，等于作用于质点系上所有外力的矢量和（外力系的主矢）。

19

And the system response for the coupled case and the function of the external force are offered .

并给出刚柔耦合情形下且受外力作用时的系统响应。

20

In addition, if the external force acts on the grasped object suddenly , it is possible to slide.

还有环境的变化，如一个外力突然作用在被握物体上，被握物体可能脱落。

21

22

A body in motion remains in motion unless acted on by an external force .

如果没有外力的作用，运动的物体仍然保持运动状态。

23

However , anything progress all is not the sole external force factor result .

然而，任何事物的进展都不是单一外力因素的结果。

24

A body at rest remains at rest unless acted upon by an external force .

除非受外力作用，静止物体将保持静止。

27

No external force except your determination and action is available to break the cocoon down .

撕碎这茧，没有外力和机械可供支援，只有靠自己的心和爪。

28

The relationship between external force and deformation was obtained by the numerical simulation .

通过数值仿真的方法得到细胞的力 -位移曲线；

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