立方数的英文：
cubic number

The volume of this container is 2 cubic meters.
这个容器的容量是两立方米。

Common units of volume are cubic centimeter.
常见的体积单位是立方厘米。

An approximately square or cubic area, space, or object.
方形物或方形地区大致呈正方形或正方体的地区、空间或物体

The cube in the tubular cup occupies one cubic meter.
筒状杯中的立方体占有一个立方米(的体积).

algebraic linear,simple,quadratic,cubic,simultaneous ] equation
代数一元,一元一次,二次,三次,联立]方程式

The number was fifty.
该数字为五十。

There is safety in numbers
人多势众

It was an irrational number.
这是一个无理数。

Which number on the card is a prime number?
在卡片上哪一个数字是最初的数字？

The number raised to the logarithm of a designated number in order to produce that designated number.
被升到指定数字的对数上的数量,是为了得到那被指定的数目。