千克质量 meaning in English
kilogrammass
Examples
- The si unit of force is the newton , n , which is derived from the si base units of mass ( kilogram ) , length ( metre ) and time ( second )
力的米制单位是牛顿( n ) 。牛顿是引伸自质量(千克) ，长度(米)及时间(秒)的三个si基本单位。牛顿是使一千克质量的物体产生1ms2加速度的力。