同义词
参考例子
- 1.We have made many experiments to measure complex dielectric constant in different quantity of salt.
- 实测结果表明通过复介电常数的测量可以实现对污秽物等级的区分。
- 2.For n pentanol, the composition of the products remained constant when the quantity of sodium was enough.
- 对正戊醇而言，钠的用量达到一定量时，还原产物的组成近似恒定。
- 3.The article focuses on quantity analysis, discussion of using constant quantity instrument to do semi micro chemical analysis experiment.
- 本文围绕定量分析实验中，利用常量仪器进行半微量化学分析进行探讨。
英文解释
- n.
- 1.a quantity that does not vary
网络释义
- constant quantity
- 些量叫做常量; 恒量; 释义：恒量,常数; 常量;
- time constant of expotential quantity
- 指数量的时间常数;