So, let's say that I take a unit square -- -- so, something that goes from zero to one both in x and y directions.

我现在用一个单位正方形——,在x和y方向上都是从0到1变化。

youdao

Open the header of the email message and look for lines that say “Received: from” followed by an IP address in square brackets.

打开电子邮件信息的头部，查找以“Received: from”后接加方括号的 IP 地址 开头的一行。

youdao

Let's say you want a lookup table that will return square roots of Numbers between 5 and 20. A simple program can be written to generate such a table like this.

假设我们希望得到这样一个查找表：它返回5到20之间各个数字的平方根。

youdao

The square brackets here, meanwhile, say this is a special type of variable that's got multiple values inside of it.

这里的这个方括号，同时，说明这个是特殊的变量类型,里面有很多复合的值。

哈佛公开课 - 计算机科学课程节选

If you want to write it as a vector equation, you want to write it as v square over r minus-- I want to say that it's pointing in the direction toward the center.

如果要写出矢量方程,就应该写成 -v^2 / r,也就是说,方向就向圆心

耶鲁公开课 - 基础物理课程节选

Having been in the square during the demonstration, I would say that the striking thing, apart from the numbers of bearded Salafists, was their discipline and the friendly reception they gave us.

BBC: Egypt's Islamists mobilising mass support

But Kennedy did not say that people of faith ought to be banished from the public square.

ECONOMIST: Lexington

This means that relaxed export controls are likely simply to facilitate allied efforts to refurbish the Kremlin's defense industrial base on credit -- an outcome that is difficult to square with America's commercial interests, to say nothing of those governing its national security.

CENTERFORSECURITYPOLICY: "Potemkin" Economic Sanctions, Take II