tube voltage

基本解释

With 12 LED digital display, can show the tube voltage, current and count value.
具有12位LED数码管显示，可分别显示电压、电流、计数值。
Objective:To obtain suitable digital radiologic exposure factors of CR and DR by measuring stability of their X-ray tube voltage and exposure time.
目的：通过测试数字成像设备的X线机管电压和曝光时间稳定性，探讨数字成像摄影条件的选择原则。
The major photographic conditions are tube voltage, which relates to the thickness of seed and exposure value, which based on the tube voltage, focal distance and sensitive material.
摄影条件主要取决于管电压和曝光值，管电压与种子厚度有关，曝光值则依管电压、焦片距和感光材料不同而异；

He had a tube with electrodes potted in it filled with atomic hydrogen. And by applying a voltage, he was able to get the gas to glow.
那是个装满了氢原子并含有电极的管子,通过增加一个电压，他让气体燃烧起来了。
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And so if he gets the voltage high enough, this gas discharge tube will glow.
如果管中的电压足够高的话，气体放电管将会发光燃烧。
麻省理工公开课 - 固态化学导论课程节选