Panel circuit can set parameters such as pulse width, work ratio.

面板电路可设置脉宽、工作比等参数。

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The rock crushing work ratio denotes the work used to break rock of per volume in drilling.

岩石破碎比功表征钻井中破碎单位体积岩石的功耗量。

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The increase of the gas turbine work ratio is mostly demonstrated by the increase of the turbine initial temperature.

燃气轮机效率的提高，主要表现在透平初温的提高。

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And in practical terms, we can define the efficiency as the ratio of the heat in to the work out.

在实际中，我们定义,效率为热与功的比值。

麻省理工公开课 - 热力学与动力学课程节选

That logic seemed to work in January 2001 when the ratio hit a high of 0.97, suggesting that investors thought the index was ready to take off.

FORBES: Weight the Options

Determine first which of your work is which, and the ratio between the two, and that will give you a clue as to whether you really need to invest in Cloud computing.

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When work teams get together, the ratio of positive interactions, such as support and encouragement, to negative interactions, such as disapproval and criticism, should be about 3-to-1 or higher in order to ensure top performance, based on research by Barbara Fredrickson, a psychology professor at the University of North Carolina, Chapel Hill, and others.

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