我的计算出了点小错。

I was slightly out in my calculations.

《牛津词典》

据此，你可以计算出银河系的总质量。

From this you can calculate the total mass in the Galaxy.

《柯林斯英汉双解大词典》

有这么多的可变因素，很难计算出成本。

With so many variables, it is difficult to calculate the cost.

《牛津词典》

So hopefully if some of you have your calculators with you, you can confirm the answer that I got, which is that the energy is 7.82 times 10 to the -19 joules.

所以如果你们带了计算器,希望你们也能确认一下，我们算出的答案，能量等于,7，82乘以10的-19次方焦耳。

麻省理工公开课 - 化学原理课程节选

Change the independent variable, find the change in the function, take the ratio and that's the derivative.

改变自变量,算出函数的变量,计算比值,这就是求导

耶鲁公开课 - 基础物理课程节选

And we can go through and calculate the value of this quantity in parenthesis. And, when we do so, we get the value 2.18 times 10 to the minus 18 joules.

我们能进行计算这些值,如果我们这样做，我们能算出是，2。18，乘以10，的负18焦耳。

麻省理工公开课 - 固态化学导论课程节选