英语词汇polarity event怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

网络释义

1
[地物]?极性事件
极性事件（polarity events）又称倒转事件（reversal events），是与“极性亚时”相当的旧用术语，现已废弃不用。

短语

1
geomagnetic polarity event
地磁极性事件
2
Blake polarity event
Blake极性事件

双语例句

1
All hardwired connections to LED fixtures shall be reverse polarity protected and provide high voltage protection in the event connections are reversed or shorted during the installation process.
所有与LED装置硬连线的连接须采取逆极性的保护，在这些连接被扭转或缩短的安装过程中，须提供高压保护。
2
Depending on the polarity of an ESD event you apply to the circuit's input connector, its high-voltage spike discharges through diode D1A or D1B into the positive or the negative power-supply rail.
依靠ESD适用电路输入连接器的极性，其高电压放电通过二极管d 1a或d1b进入供电正向或负向电源。

单词	polarity event
释义	polarity event 简明释义 [地物] 极性事件网络释义 1 [地物]?极性事件极性事件（polarity events）又称倒转事件（reversal events），是与“极性亚时”相当的旧用术语，现已废弃不用。短语 1 geomagnetic polarity event 地磁极性事件 2 Blake polarity event Blake极性事件双语例句 1 All hardwired connections to LED fixtures shall be reverse polarity protected and provide high voltage protection in the event connections are reversed or shorted during the installation process. 所有与LED装置硬连线的连接须采取逆极性的保护，在这些连接被扭转或缩短的安装过程中，须提供高压保护。 2 Depending on the polarity of an ESD event you apply to the circuit's input connector, its high-voltage spike discharges through diode D1A or D1B into the positive or the negative power-supply rail. 依靠ESD适用电路输入连接器的极性，其高电压放电通过二极管d 1a或d1b进入供电正向或负向电源。
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