... work hardening stress加工硬化应力 work of force力的功 work of reaction反酌功 ...
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适用于恒力的功的计算 Fs cos
成功的力量 The Sttength of Success ; Strength of Success
力矩的功 work of torque ; Work Done by a Torque
外力做的功 Work of the external force
功力的基础 essentials of basic training
致力于您的成功 Committed to Your Success
功力的分布图 force diagram
压力损失的功能分门 function of pressure loss sub-gate
可见当时设计者的功力 Carl Quinn Again
从第二轮开始,他转入防御,倚靠伸缩绳来吸收对方的功击力。
From round two he went defensive, leaning on the slackened ropes to absorb blows.
如果不止一个力,在这个方向,你必须加上其他力,在这个方向的矢量,功就是,这些力所做的总和。
If there's more than one force in this direction, you have to add these forces in this direction vectorially, and then this is the work that the forces do together.
功的定义是力和力的着力点沿力的方向移动的距离的乘积。
Work is defined as the product of a force and the distance through which its point of application moves in the direction of the force.
There are many kinds of work. There's electrical work, take the motor, you plug it into the wall, electricity makes the fan go around, that's electrical work. There's magnetic work.
我们复习一下大一,学过的功的概念:,物体在力的作用下,运动了一段距离。
So, if you're doing physics, x2 work is the integral of force, dx, x1 to x2.
如果你正在干活,功就是力的积分,从x1,到。
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