nitrogen radicals造句

例句與造句

1. A carbene nitrogen radical ( imidyl radical ) resonance structure makes a contribution to the total electronic picture.
2. The ease of this reaction is due to the fact that in the rigid steroid framework the ?-C-18 methyl group and the ?-C-20 side chain carrying the nitrogen radical are suitably arranged in space in order to allow the 1, 5-hydrogen abstraction to proceed via the six-membered transition state.
3. It's difficult to find nitrogen radicals in a sentence. 用nitrogen radicals造句挺難的