inertial coordinate system[力] 惯性坐标系;惯性坐标系统;惯性参考坐标系;惯性坐标系
radio inertial guidance system无线电惯性引导系统;无线电惯性导引系统
all inertial guidance system全惯性制导系统
IRS Inertial Reference System惯性参考系统;惯性基准系统
Digital Inertial Guidance System数字惯性制导系统
stellar inertial guidance system天文惯性制导系统;恒星惯性制导系统
INS Inertial Navigation System惯性导航系统
inertial redundancy system惯性冗余系统
N（名词） a frame of reference within which bodies are not accelerated unless acted upon by external forces 惯性系统 (Also called inertial reference frame)