It certainly has stabilized the financial system at this point.
VOA: standard.2009.03.18
It's going to be a stronger bond because it's more stabilized when it when it comes together as a molecule.
这将是一个更强的键,因为它会变得更加稳定,在形成分子之后。
And when we talk about covalent bonds, there's 2 properties that we'll mostly focus on, and that's going to be thinking about the bond strength or the energy by which it stabilized when it bonds.
而当我们讨论共价键的时候,有两点特性是我们最关注的,那就是键的强度,或者说成键之后能量降低了多少。
At some point you're going to hit a well here, which is the point where it's most stabilized or at its lowest energy.
直到某一时刻,你会到达这个势阱,也就是体系最稳定,或者说能量最低的位置。
So would this be a stabilized molecule then?
这样分子会更稳定吗?
So it helps us predict, will we see this, for example, h 2, which we're going to be about to do, we'll see is stabilized because it has more bonding than anti-bonding.
这帮助我们预测,我们等会会看到,比如H2O,我们等会要讲到,我们会看到它更稳定是,因为成键比反键更多。
And there's actually a way that we can make predictions here, and what I'll tell you is molecular orbital theory predicts that h e 2 does not exist because it's not stabilized in terms of forming the molecule.
其实我们有一种办法可以做出预测,我要告诉你们的是分子轨道,理论预测He2不存在,因为它形成分子不稳定。
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