宇航服的外层能够防御太阳辐射和高速微流星体造成的伤害。微流星体是指太空中的微小尘粒。
L the outer layers of space suit protect against harmful radiation from the Sun and bullet-fast particles of space dust called micrometeoroids.
宇航服的外层能够防御太阳辐射和高速微流星体造成的伤害。微流星体是指太空中的微小尘粒。
The outer layers of space suit protect against harmful radiation from the Sun and bullet-fast particles of space dust called micrometeoroids.
为了评定一个布置有诱饵的雷达阵地抗反辐射导弹（ARM）攻击的防御效能，提出了采用马尔可夫链的转移概率矩阵进行计算的方法。
To evaluate the defense effectiveness of a radar site with decoys against the attack of ARM, a calculation method based on the transfer probability matrix of the Markov link is given.
拦截弹轨控发动机在真空中的流场可为其设计提供重要的理论依据，同时其喷焰红外辐射特性也是防御上的重要研究对象。
The vacuum flow-field of interceptor divert thruster is the important basis for designing. Its plume infrared is the important research object for defense.
拦截弹轨控发动机在真空中的流场可为其设计提供重要的理论依据，同时其喷焰红外辐射特性也是防御上的重要研究对象。
The vacuum flow-field of interceptor divert thruster is the important basis for designing. Its plume infrared is the important research object for defense.
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