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"ceil" in Chinese (Simplified)

向上取整 (数学)

Definition

将一个数字向上取整到下一个整数,即使它已经是整数。常用于数学和编程。

Usage Notes (Chinese (Simplified))

“Ceil” 通常用于技术、数学或编程领域,日常口语中很少用。它只向上取整,与“round”(四舍五入)不同。不要和“天花板”(ceiling)混淆。

Examples

The function will ceil 2.3 to 3.

该函数会把2.3**向上取整**到3。

If you ceil 4, you still get 4.

如果你把4**向上取整**,结果还是4。

You should ceil the price before tax is added.

你应在加税前把价格**向上取整**。

I always ceil my calculations to avoid surprises later.

我总是**向上取整**计算结果,以免有意外。

Remember to ceil any decimal values, just in case.

记得把任何小数都**向上取整**,以防万一。

In most programming languages, you can use a ceil function to do this automatically.

在大多数编程语言中,你可以用**向上取整**函数自动完成这个操作。