How many people vote for that this is a reversible process? I've got one vote back there two votes, three votes, four votes. Anybody else?
有多少人认为,这是一个可逆过程?有一个,两个,三个,四个,还有别的人吗?
I have to study for three tests and I have one paper to write.
我得准备三门考试,还得写一篇论文。
so you can see that there is going to be two sets in antibonding, three sets in bonding for a net of one, giving us the single bond.
因此你能看到,反键轨道上有两组,三组成键,得到一组净成键,所以成的是单键。
For example, what if you could make a hepatitis vaccine that was good in one shot instead of three shots?
比方说,如果你研制的一种肝炎疫苗,只需接种一次,而不是三次会怎么样
Do not think of a pink elephant for the next three seconds ? and I am sure no one thought of a pink elephant right?
在接下来的十秒钟里不要想粉色大象,我肯定没有人想一头粉色大象,是吗?
So the--the ingredient label looks like that, the ingredient label for this looks like that; and so forty-three ingredients in one and one ingredient in another.
奇多的成分表差不多就是这样的,而它的成分表是这样的,一个含四十三种成分,另一个只含一种
But the point to think about for next time is just, is it really true that all three of the premises are true, or might one or more of them be false?
但下次要思考的关键是,那三个前提是否的确全部为真,或许一个或几个为假呢
Lewis structure for N2 is one, two, three, four, five.
氮有五个电子,一二三四五。
There are some relative, the notion that the energy gap between n equals one and n equals two is greater than that for n equals two to n equals three. That is correctly represented.
还有很多与之相关的内容,比如说这个观点,第一能量级和第二能量级,之间的能量差要大于第二和第三能量级间的,能量差,而这已经被正确地表示出来了。
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