calculus

复数：

名词复数: calculi

更多词形：

名词复数: calculi |

单词例句：

How to remove the dental calculus and odontolith?

病人：怎样除去牙垢和牙石呢？

II) Limit --- Reasonability of Infinitesimal Calculus.

（二）极限----微积分的合理性.

With the system gummed up,that calculus is harder still.

尤其是现在系统已经失常，做出合理的判断将更加困难。

Computer should play a positive role in calculus teaching reform.

计算机应该在微积分教学改革中发挥作用。

Calculus is as easy as ABC's.

微积分很容易学的。

"What? Do you need help with Calculus?" Her tone was a tad sour.

“怎么？微积分上需要帮忙吗？”她的语气有些酸。

He signed up for the Calculus 403.

他登记上微积分403这门课。

Calculus is a branch of mathematics.

微积分是数学的一个分支。

Purpose: To study the mutagenicity of Cultured Calculus Bovis.

目的:对体外培育牛黄的诱变性进行研究。