双语例句原声例句权威例句
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I also remember getting my math test back and sometimes wondered why I never got consistent "a" s like the student sitting two seats away from me.
我也记得自己拿回了数学考试成绩，有时疑惑为什么我从未像和我隔着两个座位的同学那样一直得“A”呢？
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So, why don't you take a look at this and tell me which are possible for a 2 s electron in a lithium atom where z 3 is going to be equal to three?
你们为什么不看一下这个然后告诉我对,于一个锂原子中的2s电子哪些是可能,的？它的有效电荷量,可能等于？
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S. RAMACHANDRAN: and it gets even better, she's just now told me that it's not her left arm, it is her mother's arm, so why is she pulling up her mother's arm and pointing it at my nose?
拉玛钱德朗：更绝的是，她刚刚告诉我那并非她自己的左臂，而是她妈妈的手臂，那为什么她会拉起她妈妈的手臂并指向我的鼻子呢？
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"It's a 24/7 kind of commitment, which is why it's nice for me at this stage of my life to be able to take care of my son at night.
VOA: standard.2010.04.15
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Now, I know it's easy to look at me and say, "God, there's an old leftie, why doesn't he grow up?"
如今,我知道你轻易就可以看着我感叹,"天啊,这个老左派,他怎么还不成熟起来"
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So let's go to a second clicker question here and try one more. So why don't you tell me how many possible orbitals you can have in a single atom that have the following two quantum numbers?
让我们来看下一道题目,你们来告诉我,有多少个可能的轨道,含有这些量子数呢？
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