quantities中文什么意思

• 工程量
• 数量

• quantity:    n. 1.量 (opp. quali ...
• quantities of:    大量的; 许多..
• activity quantities:    活动量值

例句与用法

1. It was only a quantity of hot gas !
   它不过是一定数量的高温气体而已！
2. It was fueled by oil in enormous quantities .
   它以巨量的汽油作燃料。
3. I have seen a quantity of good company too !
   我也见过不少体面人物呢！
4. Angular momentum is an axial vector quantity .
   角动量是一种轴矢量。
5. These quantities are not perfect differential .
   这些量不是全微分。