The impurity of supposedly pure subcellular fractions is a constant threat to the plant biochemist.

 
  • 以為亞細胞組分很純而實(shí)際不純的情況,一直是植物化學(xué)家感到難辦的問(wèn)題。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan