If you click on Courseware you will get to this menu, the first of which preferences is Periodic Table.
如果你点击课件,就会来到这个菜单,第一个选择就是周期表。
And so, some of this is going to end up on Open Courseware.
我们的课程中的一些,会成为公开教学课程。
Down here is a button called Courseware.
下面这个是一个叫课件的按钮。
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