物理学将物体所受合外力所做的功叫做总功,总功也就是有用功(Gh)和额外功的总和做的功。
总功率 [物] [电] Total Power ; [物] [电] gross power
电机总功率 Total motor power ; Total power of motors ; Total power
系统总功耗 System Consumption
总功耗 [物] total power consumption ; Total Power ; Total power dissipation
电源总功率 Total Power ; overall power
机床总功率 Power requirement ; Total power of machine ; Total power
输入总功率 power input ; Total power input ; Input General Power ; total input power
总功能平面 GFP ; Global Functional Plane
机组总功率 aggregate capacity
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总功指的是势能,和动能的总和。
所以这是总功,这是不变的。
And so this is the total energy, and this is now a constant.
阿尔法集团代表着一个共同的目标:开发和制造解决方案的总功…
The Alpha Group represents an alliance of independent companies united by a common goal: the development and manufacture of total power solutions.
So, the total work that we can get out must be zero, out of the whole sum of them.
因此,我们可以从这两个热机,得到的总功,一定是零。
W1 So I have my initial state, my final state, W1 my initial state, my final state here.
再加热,做功,对系统做的总功是。
Delta v is positive in this direction here, the work is negative. So work on the system is positive. Work done by the system is negative.
功是负的,总而言之,外界对系统做功的符号为正。
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