-
And since we don't know the absolute up and down in the universe, it is possible that some of the electrons may be spinning up.
由于我们在宇宙里,并不知道什么是绝对的上和下，所以说上面的现象很有可能是,一些电子向上自旋引起的。
应用推荐
$firstVoiceSent
- 来自原声例句