略語大辞典 [MIL] 21 ERIS exo-atmospheric re-entry vehicle interceptor system 大気圏外再突入(飛行)体迎撃システム. アメリカの戦略防衛構想(SDI)の運動エネルギー兵器(KEW)の一つ. exo-atmospheric re-entry vehicle interceptor system; a KEW(kinetic energy weapon) of SDI(Strategic Defense Initiative) system, by the Army; ref. uses IR(infra red) sensors to locate and identify 丸善「略語大辞典」JLogosID : 11873964