干涉仪被动导引头
interferometer passive seeker
被动雷达导引头
boron-like atoms
PRS
Passive radar seeker
passive-radar-seeker(PRS
Keywordpassive radar seeker
passive-radar-seeker
passive-radar-seeker PRS
被动引力质量
passive gravitational mass
非线性被动动力减振器
nonlinear passive dynamic absorbers
再生式主动–被动锁模振荡器
reproducible active-passive mode-locked oscillator
振动被动控制
passive vibration control
主动/被动S形起动
strikes and startles of S-start