它似乎思考了片刻，然后走近一张桌子，更仔细地看了一眼一个长方形的金属物体。

It seems to think for a moment, then approaches a table for a closer look at an oblong metallic object.

youdao

设想一个三维的球状黑洞，把它复制和堆放在一个方向上，就会构成一个长方形的形状。

Think of a three-dimensional spherical black hole that's copied and stacked out in one direction to create an oblong shape.

youdao

我们已经创建了一个大的红色的长方形，并且有一排较小的灰色长方形斜穿过它。

We've created a large, red rectangle, with a row of smaller, grey rectangles running diagonally across it.

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So that means if you-- whether you own a Mac, PC or whatever, you have a whole chunk of RAM memory which you can draw for instance as a rectangle, if you can't quite see.

也就是说，无论你的电脑是Mac也好，PC也好或其他什么的，你会有厚厚一块RAM存储器,我们可以把它画成长方形，你们有可能看不到。

哈佛公开课 - 计算机科学课程节选

It's being handed a picture that looks like this, and inside each baz of these squares is a word foo and bar and baz as well as the program's name.

它传递一个像这样的图画，在每个,长方形中是一个单词foo和bar和,还有程序的名字。

哈佛公开课 - 计算机科学课程节选