音标:['pәutәnsi] ; 柯林斯词典等级:1 级;
n. 力量, 权力, 效力
[化] 能力
n. capacity to produce strong physiological or chemical effects
n. the state of being potent; a male's capacity to have sexual intercourse
词型变化:名词复数形式 : potencies
词性分布:
名词100%

potency的用法和样例:

例句

用作名词(n.)
  1. Alcohol increases the drug's potency.酒精能增加这种毒品的效力。
  2. If you keep a medicine too long, it may lose its potency.药物存放太久,可能会失去效力。
  3. Vanity is a motive of immense potency.虚荣心是一个有着极大潜力的动机。

词汇搭配

  • bactericidal potency杀菌效能
  • prospective potency预定能力
  • relative potency ratio相对活性比值...
  • carcinogenic potency致癌能力
  • potency test效能试验
  • potency of drug药力
  • potency unit效能单位
  • high potency高效能
  • immunizing potency免疫效能
  • immunogenic potency免疫源能力
  • relative potency相对优势,相对功效...
  • differentiation potency分化能
  • reactive potency[医] 反应能力(胚...
  • developmental potency发育能力
  • potency assay效能测定
  • allelic potency基因潜能

经典引文

  • The potency of television in conditioning youngsters to be loyal enthusiasts of a product.

    出自:V. Packard
  • The child's steps towards independence are experienced as a threat to the parent's potency.

    出自:B. Bettelheim
【近义词】
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