比重 meaning in Chinese
1.(部分在整体中所占的分量; 比值) proportion 短语和例子
2.[物理学] (物体重量和其体积的比值) specific gravity; specific weight; 比重秤 hydrostatic balance; 比重测量 specific gravity test; (法) 比重分离器 (选种用) specific gravity separator; 比重管 picknometer; picnometer; 比重计 areometer; gravitometer; hydrometer; pycnometer; 比重天平 specific gravity balance; 比重 (法)选种 [农业] specific gravity selection (of seeds)
Examples
- Often it is a very small fraction of the main output .
它在主要产品中通常只占极小的比重。 the oil recovered has a gravity of 38° a.p.i. 重新找到的原油比重为38API。 - The next trail would require a slightly higher filling density acid .
在下一次试验时需要注入比重较高的酸。 - Aerodynamic balances are simpler and lighter than mass balances or power boost .
气动补偿比重量补偿或助力器简单而且轻便。 - Difficulties may well be overcome or put in their proper place and proportion .
困难很可能被克服，或被置于适当的位置和比重。