它的计算方法是用一个人的体重（公斤）除以身高（米）的平方，BMI 在19到25之间被认为是健康的。

It is calculated by dividing a person's weight in kg by their height in meters squared, and a BMI of between 19 and 25 is considered healthy.

youdao

那是被测量的，作为吸收热能的，宏观横截面，除以全部的，吸收的能量的乘积。

And that is measured as a macroscopic cross section of absorption thermal divided by the integral of all energies in terms of absorptions.

youdao

有时，脾脏被切除以诊断或治疗肿瘤。

Sometimes the spleen is removed to diagnose or treat a tumor.

youdao

Bohr said that the angular momentum, mvr where n is this integer counter h over 2 pi.

波尔提及到角动量，是被量化了的，mvr，is，quantized,这里的n等于一个整数乘以h除以2π

麻省理工公开课 - 固态化学导论课程节选

But in our case, the probability of backscattering is going to be the number of balls that backscatter, and that's going to be divided by the total number of ping-pong balls.

用20除以132000，但现在背散射,的概率是被散射回来的小球，除以总的小球数,你们记得。

麻省理工公开课 - 化学原理课程节选

So, when you divide by m, m cancels and everything falls at the same rate on the surface of the Earth.

因此,当等号两边除以 m 时,m 被消去了,在地球表面的所有物体,都以相同的加速度下落

耶鲁公开课 - 基础物理课程节选