potency

英 [ˈpəʊtnsi]

美 [ˈpoʊtnsi]

n.  影响力; 支配力; 效力; (男子)性能力，性机能

复数：potencies　

TEM8化学

Collins.1 / BNC.9122 / COCA.13482

牛津词典

noun

• 影响力；支配力；效力
  the power that sb/sth has to affect your body or mind
  1. the potency of desire
     欲望的支配力
  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。
• （男子）性能力，性机能
  the ability of a man to have sex

柯林斯词典

• N-UNCOUNT （人、行动或思想的）影响力，支配力
  Potencyis the power and influence that a person, action, or idea has to affect or change people's lives, feelings, or beliefs.
  1. They testify to the extraordinary potency of his personality...
     这些事情证明了他非凡的人格魅力。
  2. All their songs have a lingering potency.
     他们所有的歌曲都有耐人寻味的魅力。
• N-UNCOUNT （药物等的）效力；药力；药效
  Thepotencyof a drug, poison, or other chemical is its strength.
  1. Sunscreen can lose its potency if left over winter in the bathroom cabinet.
     如果把防晒霜在盥洗室的壁橱里放一个冬天，就有可能失效。
• N-UNCOUNT （男子的）性交能力，性机能
  Potencyis the ability of a man to have sex.
  1. Alcohol abuse in men can cause loss of sex drive and reduced potency.
     男子酗酒可能导致性欲丧失和性功能下降。

英英释义

noun

• capacity to produce strong physiological or chemical effects
  1. the toxin's potency
  2. the strength of the drinks
  Synonym:effectivenessstrength
• the power or right to give orders or make decisions
  1. he has the authority to issue warrants
  2. deputies are given authorization to make arrests
  3. a place of potency in the state
  Synonym:authorityauthorizationauthorisationdominancesay-so
• the state of being potent
  Synonym:potence
• the inherent capacity for coming into being
  Synonym:potentialpotentiality

双语例句

• Also included are the ever-problematic potency assay and strategies for choosing a quality-control testing scheme.
  也包括了一直有争议的效价测定和选择质量控制测试计划的战略。
• The legal rule and its the potency question is a foundational question of law philosophy.
  法律规则及其效力是法哲学的一个基础性问题。
• We have set the standard in the health and nutrition industry by demanding truth in labeling and ingredient safety and potency, while remaining on the cutting-edge of nutritional science.
  我们已经制定的标准的健康和营养行业的要求真相标签和安全性和药效成分，而其余的前沿营养科学。
• Having great power or force or potency or effect.
  拥有巨大的力量和影响力的。
• Its political potency is overrated too.
  这一政策的政治影响力也被高估了。
• What kind of potency does a healthy man or team need?
  一个健康的人和团队需要的是什么力量呢？
• Science says: It's overstating this fruit's potency.
  科学证明这夸大了水果的疗效。
• ObjectiveTo establish a new in vitro method to detect the relative potency of inactivated hepatitis A vaccine.
  目的建立甲型肝炎灭活疫苗体外相对效力检测方法。
• Consuming large amounts of alcohol can significantly reduce a man's potency.
  大量饮酒会降低男子的性能力。
• They testify to the extraordinary potency of his personality
  这些事情证明了他非凡的人格魅力。