日本三级无码啪啪区|午夜视频久久一区久久一|AAAAA一级黄片|日本久久99久久|国际精品AV在线|狠狠2015亚洲一区|美腿丝袜亚洲网站|欧美色多多人人看|国产超碰美女在线|www色色在线色

單詞乎

ribonucleic acid

音標[.raibəu'nju:kli:ik]
ribonucleic acid是什么意思、ribonucleic acid怎么讀

ribonucleic acid漢語翻譯

【化】 核糖核酸; RNA
【醫(yī)】 核糖核酸

ribonucleic acid英語解釋

名詞 ribonucleic acid:

  1. (biochemistry) a long linear polymer of nucleotides found in the nucleus but mainly in the cytoplasm of a cell where it is associated with microsomes; it transmits genetic information from DNA to the cytoplasm and controls certain chemical processes in the cell
    同義詞:RNA
0
糾錯