One theory is that it is caused by charge-inducing collisions in volcanic dust.

有推论说，由于火山尘埃带电物质相互撞击而诱发火山闪电。

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Most private dicks charge by the hour.

绝大多数私家侦探按小时收费。

《柯林斯英汉双解大词典》

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After a briefing by U.S.Coast Guard Admiral Thad Allen, who is in charge of the overall government response, the president said he wants people along the Gulf of Mexico to know that the government,as he put it, is in this for the long haul.

VOA: standard.2010.06.14

He could divide all of that by the absolute value of the charge of the positive particle, all over the mass of the positive particle.

他可以把这整个,除以正电粒子的,电荷绝对值除以，正电粒子的质量。

麻省理工公开课 - 化学原理课程节选

And so we have a positive charge in the nucleus which is given by the number of protons.

在原子核上,有很多质子聚集而形成的正电荷。

麻省理工公开课 - 固态化学导论课程节选

Ratings were certainly boosted by the final round charge by Woods who shot a 62, his best final round ever as a pro.

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Before the hearing, Rovers chief executive Dave Morris said the club was "surprised and shocked" by the charge.

BBC: Wellens cleared in 'spitting' row

The United States, which doesn't have an ambassador in Venezuela, was represented at the funeral by the charge d'affaires at its embassy in Caracas, James Derham.

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