non-bonding'nɔn'bɔndiŋBNC¹⁰⁴⁵⁸⁴⁺⁶ 基本例句 adj.非键的；n.非键 So again, this is an anti- bonding orbital, and what you see is that there is now less electron density between the two nuclei than there was when you had non-bonding. 同样的，这是反键轨道，你们看到当你有反键轨道的时候,两个原子核中间的电子密度更小了。163