半径 meaning in Chinese
[数学] radius; [天文学] semidiameter
◇半径规 [机械工程] radius gauge; 半径铣刀 [机械工程] radius cutter
Examples
- The saddles must have a generous radius .
马鞍必须有足够的半径。 - One solar radius equals 696, 000 kilometers .
一个太阳半径等于696，000公里。 - The beam bends to a circular profile of radius r .
梁弯曲成半径为R的园形形状。 - The diameter of mars is slightly over half that of the earth .
火星的直径比地球的半径稍大些。 - There is a velocity difference across the radius of the pipe .
这条管道半径两端间存在一速度差。