over-excitation

基本解释

• n.过励磁

同根派生

英汉例句

• Over excitation describes a condition of excess flux~ in an electromagnetic device that will saturate the core steel, producing high-eddy current losses in the core and adjacent conducting materials.
  过励磁表示电磁设备中有磁通过量的状态,此过量的磁通会使铁芯饱和,使铁芯和邻近导电材料中产生很大的涡流损耗。
• According to maintenance examples,this article points out that over excition is one of the reasons to damage horizontal swith tube.
  根据维修实例,表明过激励也是损毁行开关管的原因之一。
• It explores the reasons of over excition damage to horizontal swith tube based on the theory of swith,providing the ways how to judge lessexcition and over excition practically.
  由开关管开关理论对过激励损毁行开关管的原因做了初步探讨,并给出了实践中判断欠激励和过激励的方法。
• He tried to varnish over the truth with a lie.
  他试图用谎言来掩盖真相。
• I've got the hump over what he said to me.
  我已经对他所说的很不耐烦了。