英德
有道
百度
谷歌
图片
维基
百科
匀速运动 [yún sù yùn dòng]
[物] uniform motion
- 实现了图片精灵的匀速运动，图片的刷新，鼠标的输入。
The realization of the picture Wizard of uniform movement, picture refresh, mouse input. - 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。
When a body is at rest, or in motion with constant velocity, the external force acting upon it are in equilibrium. - 如果你愿意相对于一个非加速的参照系去保持静止或匀速运动，并不需要有力作用。
If you were content to remain at rest or in uniform motion relative to an unaccelerated frame of reference, no force would be needed.
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