ECM
英
美
- abbr.电解加工(=electrolyticmachining)abbr.电子对抗(=electroniccountermeasure)abbr.欧洲共同市场(=EuropeanCommonMarket)
- eclipse n.日或月食;丧失;没落vt.形成日或月食;使...黯然失色
- in prep.在...里;在...地方;在...期间;在...方面;进入...里面;处于...状态;穿着...;以...的方式adv.在家;入;进;向里;在某地;并入;在某种关系中adj.在里面的;新来的;执政的;时髦的n.当权者;影响;达成目标的路径
- SB abbr.同时广播(=simultaneousbroadcast)abbr.理学学士(=ScientiaeBaccalaureus)
Noun:
-
electronic warfare undertaken to prevent or reduce an enemy's effective use of the electromagnetic spectrum