DICT.TW Dictionary Taiwan
3.129.195.82
Search for:
▼[Show options]
[Pronunciation] [Help] [Database Info] [Server Info]

1 definition found

From: WordNet (r) 2.0

 ESM
      n : electronic warfare undertaken under direct control of an
          operational commander to locate sources of radiated
          electromagnetic energy for the purpose of immediate
          threat recognition [syn: electronic warfare-support
           measures]