cgs units cgs 国际单位制
CGS electrostatic units 厘米．克．秒 ; 厘米·克·秒静电单位制
CGS electromagnetic units 厘米·克·秒电磁单位
cgs system of electromagmetic units 电磁单位制
cgs system of electrostatec units 静电单位制
CGS electrostatic system of units 厘米·克·秒静电制
CGS electromagnetic system of units CGS电磁单位制
N-PLURAL a metric system of units based on the centimetre, gram, and second. For scientific and technical purposes these units have been replaced by SI units 厘米-克-秒制
应用推荐