You can leverage any source of power you have to build your base of power in another source.

你可以利用你拥有的任何一种权力资源来建立、充实你的另一种权力资源。

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Pulsed arc welding power source by thyristor DC chopper consists of common DC arc welding power source and DC chopper.

采用晶闸管直流斩波器的脉冲弧焊电源是由普通的直流弧焊电源，附加晶闸管直流斩波器组成的。

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Do not connect electrical equipment to a power source less than 30 meters away, unless the power source has spark-proof connectors.

除非电源接头是防火花的，否则不要再30米距离内，为电器设备通电。

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They have a material that supplies electrons and a power source that lifts the energy level of those electrons.

VOA: special.2010.09.01

Similarly, divination. Divination is an attempt to discern the future that, once again, heads right to the source of power.

类似的还有占卜术，占卜是一种试图看清未来的法术,它的终极目标，也是神力的源头。

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And so Richard is learning a grammar of race even while he tries to work out how to use language as a source of power in his family.

所以理查在学习语言的艺术,虽局限于种族,就是他在家里受尽磨难时也在学习语言的魔力。

耶鲁公开课 - 1945年后的美国小说课程节选

Other sources of power could include a kinetic power source similar to those found on some wristwatches.

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And most exciting to the young space geek, such a reactor could power a spaceship to a distant planet and then be the power source for a human base at the destination, he said.

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This is very interesting because with this level of power transport USB can become not only the data channel but also the power source for a variety of consumer electronics devices.

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