She notes, a strong bond doesn't simply come with time.
她指出,牢固的联系并不是简单地随着时间的流逝就能形成的。
So, as they're very quietly handing out your class notes, let's think about what this bond is here, this boxed bond, is it a pi bond or a sigma bond?
在他们发讲义的同时,我们来看看这个键,方框里的这个键,它是sigma键还是π键?
Mortgages payable, long-term leases, long-term notes payable, and bond payable are a few examples of long-term liabilities.
应付抵押借款、长期租赁、应付长期票据,以及应付债券都是长期负债的一些例子。
So, as they're very quietly handing out your class notes, let's think about what this bond is here, this boxed bond, is it a pi bond or a sigma bond?
在他们发讲义的同时,我们来看看这个键,方框里的这个键,它是sigma键还是π键?
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