polyvinyl

a. 聚乙烯基的

发音

其它

词形变化

polyvinyls 复数 polyvinyls

释义与例句

n.
  1. 1.

    Any polymer derived from a vinyl compound.

    化学
adj.
  1. 1.

    Composed of, or derived from, many vinyl groups

    化学

相关短语

polyvinyl chloride n. 聚氯乙稀 [机] 聚氯乙烯 polyvinyl acetate [机] 聚醋酸乙烯酯 polyvinyl alcohol [医] 聚乙烯醇 polyvinyl fluoride [机] 聚氟乙烯 polyvinyl pyrrolidone polyvinyl resin [机] 聚乙烯基树脂 polyvinyl chlorides polyvinyl resins polyvinyl alcohols polyvinyl toluene

词源

Etymology tree Proto-Indo-European *pleh₁- Proto-Indo-European *polh₁ús Ancient Greek πολῠ́ς (polŭ́s)lbor. English poly- Proto-Indo-European *weh₁y-? Proto-Indo-European *-ō? Proto-Indo-European *wéyh₁ō Proto-Italic *wīnom Latin vīnum Proto-Indo-European *swel-der.? Ancient Greek ῡ̔́λη (hū́lē)der. Frenchder. English -yl English vinyl English polyvinyl From poly- + vinyl.

来源：wiktionary