alternating double bond
英 [ˈɔːltəneɪtɪŋ ˈdʌbl bɒnd]
美 [ˈɔːltərneɪtɪŋ ˈdʌbl bɑːnd]
交替双键
双语例句
- Polyphosphazenes are a novel biodegradable polymer with an inorganic backbone composed of alternating single and double covalent bond and alternating phosphorous and nitrogen atoms.
聚磷腈是一族由交替的氮、磷原子以交替的单键、双键构成无机主链的新型可生物降解聚合物。