knockdowns

美 [ˈnɑkˌdaʊnz]英 [ˈnɒkˈdaʊnz]
  • n.船的破损;把人打倒的一击;可拆卸的东西;降价;拆散式销售〈商品〉;拍板成交;机器拆散装运
  • knockdown的复数
knockdownsknockdowns

knockdowns

频次

  • 1
    ADJ (价格)低廉的
    A knockdown price is much lower than it would be normally.

    ...the chance to buy it now at a knockdown price...

    现在以低价购买它的机会

  • 2
    N-COUNT (拳击中)击倒对手的一击
    In boxing, a knockdown is a blow that makes one of the fighters fall to the ground for a short time before getting up again.

  1. In the present study , we analyzed the expression and activation patterns of Artemia RSK , and identified its function to the regulation of cell cycle arrest and mitogenesis through in vivo knockdowns , during the embryonic and larval development of Artemia .

    本研究首先分析了RSK分子在卤虫胚胎和幼虫发育过程中的表达和活性,又通过一系列体内蛋白活性抑制实验确认了RSK激酶活性对于细胞周期调控和有丝分裂发生的作用。