In the early 1960s, researchers tried firing rockets trailing wires into thunderclouds to set up an easy discharge path for the huge electric charges that these clouds generate.

在20世纪60年代早期，研究人员试图将火箭尾部的电线发射到雷云中，以便于为这些雷云产生的巨大电荷建立一个简单的放电路径。

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The effects of the positive and negative ion background on the discharge path are studied.

用实验方法研究了正、负离子背景对放电路径的影响。

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The imaging lens housing (157) provides an apron (300) which increases ESD discharge path length.

成象镜头外壳提供一裙（300），它增大了ESD放电的路径长度。

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"This consent decree offers the fastest and most certain path available to EPA to stop the discharge of coal ash from the Badger into Lake Michigan, " said Susan Hedman, EPA regional administrator.

NPR: Deal Requires Ferry To Stop Ash Dumping In 2 Years