The marine electric spark uses two kinds of discharge form and multiple electrode structures.

海洋电火花震源采用两种放电形式和多种电极结构。

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Experiment has showed that the uniformity of discharge of fast axial flow CO_2 laser can be improved by a multiple electrode system and a fluid introducing tude in front of the discharge tube.

实验表明，采用多电极和在放电管的入气端加一整流管能有效改善快速轴流CO_2激光器的放电均匀性。

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The accurate analysis method of performances plays an important role in the optimization with multiple performance objectives of micro electrical discharge machining (EDM).

加工工艺参数准确合理的分析方法是优化组合电火花微细加工中多目标工艺参数的重要前提和保证。

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However, the controversy over Al Hutchinson's handling of historic cases vividly illustrates how this approach can damage those agencies which bear the burden of trying to discharge multiple duties.

BBC: Hutchinson debate flags up other questions of the past