• 1. single-bond: 单键
• 2. single bond: 单键 | 单一合同 | 债券 | 依次为
• 3. pure single bond: 真正单键

更多释义

• 1.And we find the same thing for these two atoms here, it's not actually a double bond, it's somewhere between a single bond and a double bond.
  而且我们发现这两个原子的情况是一样的，它其实不是一个双键，而是介于单键与双键之间的。
  dict.yoduao.com
• 2.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。
  dict.yoduao.com
• 3.So if we look at its length, it's actually shorter than a single bond, but longer than a double bond.
  因此如果我们看它的键长的话，它实际上比单键更短，却比双键更长。
  dict.yoduao.com

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