s -- we don't have to hybridize it, it already has only one unpaired electron in a 1 s orbital.
s-我们不用杂化它,它已经有而且仅有一个未配对电子在s轨道里。
So if we don't have to hybridize one of the p orbitals, we can actually end up with a lower energy situation, because now these s p 2 orbitals are 1/3 s character, and only 2/3 p character, instead of 3/4.
我们的杂化轨道就有更多的p轨道成分,所以它们的能量更高,如果我们不杂化这个p轨道,我们可以得到一个能量更低的情况。
The best way to label this DNA is by designing probes or labels that hybridize with specific sequences that you're interested in.
最好的标记方法是,设计出能与你感兴趣的,特定基因序列杂交的,分子探针或标签
So, if we hybridize just these three orbitals, what we're going to end up with is our s p 2 hybrid orbitals.
我们会看到现在有3个未配对的电子,可以成键。
The one that does is called the sense strand and the other one is called the anti-sense strand, anti meaning it's the compliment and it will hybridize to the sense.
能够进行编码的一条链叫做正义链,另一条则叫做反义链,反义的意思是它与正义链互补,并能够与之杂交
Remember, we didn't hybridize the 2 p y orbital, so that's what we have left over to form these pi bonds.
记住,我们并没有杂化2py轨道,这是我们剩下的那个行成了π键。
So if we go ahead and hybridize our p orbitals and our s orbitals, we'll switch from having these original orbitals to having something called hybrid orbitals.
如果我们,杂化p轨道和s轨道,我们会从原来的轨道,变成一个叫杂化轨道的东西。
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