The trigger inspected the performance of the switch tube and breakdown detector, for avoiding miss detection.

触发器检测开关管和击穿检测器性能，确保不误检、漏检高压击穿。

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The sensitivity of liquid scintillation detector for DT neutrons is measured with pulse neutron tube.

本文通过脉冲中子管测量了液体闪烁探测器的DT中子灵敏度。

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The high voltage endurance test device for switch tube is composed of high voltage pulse generator, high voltage breakdown detector, trigger, auto-controller and DC/AC converter.

开关管冲击耐压装置由高压脉冲产生器、击穿检测器、触发器，及自动控制器、DC/AC 变换器等构成。

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By 1930, such vacuum-tube diodes had all but replaced the quirkier crystal detector.

ECONOMIST: The middle age of the transistor

At one end of the tube is a source of ultraviolet light and at the other a detector.

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