词汇	P S FEM
释义	P S FEM 摄动随机有限元法
随便看	gimballed gimbal l ed gimballed base Gimballed Dish Antenna gimballed mirror gimballed star tracker gimballed star-tracker Gimballess Analytic Inertial Navigation System gimballess gyroscope gimballess inertial navigation gimballess inertial navigation equipment gimbal-less inertial navigation equipment gimbal lever gimballing gimballing error gimballing rocket motor gimbal lock gimbal locks gimbal moment of inertia gimbal moment of inrtia gimbal mount gimbal mount assembly gimbal mounted engine gimbal-mounted engine gimbal-mounted polarimeter