black night shade

英 美
  • 龙葵
  • black adj.黑的;不加牛奶的;很脏的;愤怒的;令人沮丧的;邪恶的;阴沉的;机密的;黑色幽默的n.黑色;黑人;黑色物v.抵制;(使)变黑
  • night n.夜晚adj.夜晚的
  • shade n.阴影;遮蔽;遮光物;(色彩的)浓淡vt.遮蔽;使阴暗;使渐变;略减(价格)vi.渐变
    1. The conditions for extraction of the red pigment from the black nightshade fruit were studied by means of different methods.
      实验以龙葵果实为原料,采用浸提法,对龙葵红色素的最佳浸提条件进行了研究。