The bentbond states mainly appear near the top of valence band.
弯键态主要出现在价带顶附近。
2
According be the geometries of transition state and product, it can be concluded that NH_2 ~ - attacks ethylene oxide along the direction of the bentbond approximately.
由过渡态和产物的几何构型得出NH_2 ~ -基本上沿环氧乙烷的“弯键”方向进攻。
3
Even that most British film icon James Bond realised that offending the US military holds as many perils as upsetting any other megalomaniac hell-bent on world domination.