单词 | electron multiplier |
释义 | electron multiplier【化】 电子倍增器【医】 电子倍增器 electron multiplier electron multiplier n.(名词)A vacuum tube in which a single electron produces a large number of secondary electrons by collision with an anode, the process generally being repeated through a number of stages to achieve great amplification of current.电子增倍管:一个真空管,一个电子在其内通过与正极相撞产生大量的二次电子, 这个过程通过一系列步骤被大致重复以达到电流的极大增强 |
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