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earth potential rise

查词链接:https://www.dute.org/dict/earth_potential_rise复制链接
地电位升高
查看英英释义
abstract:
In electrical engineering, earth potential rise (EPR) also called ground potential rise (GPR) occurs when a large current flows to earth through an earth grid impedance. The potential relative to a distant point on the Earth is highest at the point where current enters the ground, and declines with distance from the source.

网络释义
地电位升高
... ADSL asymmetric DSL非对称数字用户环路 EPR earth potential rise 地电位升高 ERP effective radiated power 有效辐射功率 ...
常用短语
* 以上查询结果来自于网络,仅供参考。
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