multiply-divide
基本解释
- n.乘除法
英汉例句
- Simple math tool to practice add, subtra - Simple math tool to practice add, subtract, multiply, and divide.
简单的数学工具用来执行加,减,乘,除运算。 - Where they fared less well was number ability (how quickly you can multiply, add, subtract and divide) and perceptual speed - how fast you can push a button when prompted.
年长者表现不太好的方面则是:(数字能力加减乘除运算的速度)以及感知速度——听到指令按下按钮的速度。 - So, the number of nuclei, 119 if we were to sit and count these as well, is 119. So, we'll multiply that by just pi, r squared, to get that cross-section, and divide all of that by 1 .
如果你们数的话,原子核的数是,我们用它乘以πr的平方,得到横截面积,除以1。 - So, the number of nuclei, 119 if we were to sit and count these as well, is 119. So, we'll multiply that by just pi, r squared, to get that cross-section, and divide all of that by 1 . 39 meters squared.
如果你们数的话,原子核的数是,我们用它乘以πr的平方,得到横截面积,除以1。39平方米。
麻省理工公开课 - 化学原理课程节选
双语例句
原声例句
专业释义
- 乘除