polymeric melon units这个短语怎么理解呢?说说汉意如何?It is observed that the g-C3N4 phase is less stable than N-graphene under electron beam due to the rapid decomposition of its polymeric melon units.g-C3N4 为??graphitic-carbon nitrideN-graphene 为nitrogen-doped graphene小弟刚接触催化方面,烦请不吝赐教,谢谢!查看更多6个回答 . 12人已关注