含氮杂环 meaning in Chinese
nitrogen heterocyclic ring
nitrogenheterocyclicring
Examples
- Study of hydroxylation of poly ether sulfone keton containing the phthalazinone moiety copolymer
含氮杂环聚醚砜酮的羟基化改性 - Hydroxylation of poly phthalazinone ether sulfone ketone containing phthalazinone moiety and properties
含氮杂环聚芳醚砜酮羟基化改性及性能