Qualitative characters

英 美
  • 品质性状
  • characters n.人物;角色;特性;字符名词character的复数形式.
  • qualitative adj.性质上的;质的;定性的
    1. Comparison Study on Several Quality Characters of Wild and Cultivated Astragalus adsurgens Pall.
      野生与栽培型沙打旺品质性状比较。