让我们输入一些小写的东西。

Let's actually type in something in all lowercase.

youdao

我们推导这两个最终能达到某种平衡分离，我们用小写的 r 来表示。

We reasoned that these two eventually reach some kind of an equilibrium separation, which we are using lowercase r to represent.

youdao

您可以获得某个标记内的所有信息并替换它，或者您也可以将所有文本变成小写的。

You can get all the information within a certain tag and replace it, or you can turn all the text to lowercase.

youdao

And we reasoned that these two eventually reach some kind of an equilibrium separation which we are using lowercase r to represent.

我们推导,这两个最终能达到,某种平衡分离,我们用小写的r代表。

麻省理工公开课 - 固态化学导论课程节选

I am going to highlight this by calling this q1, lower case q being the charge here on the nucleus.

我要把它称作q1来进行强调，小写q是指原子核上的电量。

麻省理工公开课 - 固态化学导论课程节选

You can brute force it and unfortunately, the so-called Caesar cipher is not very secure because if you assume, for our purposes in English alphabet with 26 characters, say all lowercase for all uppercase, my God, you only have to try like 24, 25, 26 possible rotations until you can figure out what his secret message is.

你可以强行解密但是不幸地是，所谓的凯撒密码不是很安全的,因为如果假设，对于我们的26个字符的字母表,指明所有的小写为大写，我的天，你只要试24，25次，26次就可以解答出,密文的内容。

哈佛公开课 - 计算机科学课程节选