bonding electrons meaning in English

成键电子
键电子

the bonding electrons are π electrons, which is at variance with the notion that single bonds are always σ bonds.
成键电子是电子，这与单键总是键的看法不一致。
< uk > the bonding electrons are electrons , which is at variance with the notion that single bonds are always bonds . < / uk >
< uk >成键电子是电子，这与单键总是键的看法不一致。 < / uk >
Instead some of the double - bond electrons become delocalized , shared among several atoms rather than localized in a specific bond between two atoms
有些双键里的电子四处游移，由许多原子所共有，而非停留在两个原子间的特定一根键上。