在属性确认器周围有一些用例。

There are numerous use cases surrounding attribute validation.

youdao

有一些用英语的网上训练。您接受吗？

There is some online training in English. Do you accept?

youdao

在电池内部，有一些用硅元素做成的圆盘。

Inside the battery there are a number of disk made of the element silicon.

youdao

And, not too many people, actually, if you talk to your grandmother or grandfather, there were some refrigerators that were actually made that used ammonia.

但是，并非太多的人，如果你会对你的祖父，祖母谈谈，或许有一些冰箱,实际上是用氨。

麻省理工公开课 - 固态化学导论课程节选

So generally and those of you coming from high school computer science background probably used An Integrated Development Environment which actually is a gooey with menus and icons and such.

对于你们这些,有着高中电脑知识背景的同学可能一般用,即“集成开发环境“,它有一些菜单，图标等等。

哈佛公开课 - 计算机科学课程节选

OK. The other piece I want to say about variable names is, once I have that choice of variable name, I can use it, but in fact there are a few things that I can't use in terms of variable names.

关于变量名字我还想说的,另外一点就是，一旦我对变量的名称可以选择，我可以用自己的方式命名，但是,有一些词汇是,不能用来命名变量的。

麻省理工公开课 - 计算机科学及编程导论课程节选