hormone

英 [ˈhɔːməʊn]

美 [ˈhɔːrmoʊn]

n.  激素; 荷尔蒙

复数：hormones　

TOEFLGRETEM8化学

Collins.2 / BNC.6640 / COCA.4416

牛津词典

noun

• 激素；荷尔蒙
  a chemical substance produced in the body or in a plant that encourages growth or influences how the cells and tissues function; an artificial substance that has similar effects
  1. growth hormones
     生长激素
  2. a hormone imbalance
     激素失调
  3. Oestrogen is a female sex hormone.
     雌激素是一种雌性荷尔蒙。

柯林斯词典

• 激素;荷尔蒙
  Ahormoneis a chemical, usually occurring naturally in your body, that makes an organ of your body do something.

英英释义

noun

• the secretion of an endocrine gland that is transmitted by the blood to the tissue on which it has a specific effect
  Synonym:endocrineinternal secretion

双语例句

• But obese mice lacking pituitary insulin receptors maintained normal reproductive cycles and near-normal hormone levels.
  但是缺少脑垂体胰岛素受体的肥胖老鼠维持正常的生殖周期和接近正常的激素水平。
• Our results establish the first structural model of a plant hormone receptor.
  我们的结果是建立了首个植物激素受体结构模型。
• Human blood calcium level is stable, because of parathyroid hormone and calcitonin regulate.
  人体血液中钙水平是稳定的，因为有甲状旁腺素和降钙素进行调节。
• Research worldwide has shown that human growth hormone improves the declining levels of other hormones.
  世界范围内的研究显示：人体生长激素改善了其他激素的下降水平。
• A possible explanation for this is the hormone prolactin, which contributes to how much people cry.
  一种可能的解释是这是因为荷尔蒙中的催乳激素，其控制着人哭的次数。
• The men also had smaller testicles and lower levels of the male sex hormone testosterone.
  这些男性还可伴有小睾丸及男性性激素睾丸酮水平的降低。
• Both the insulin hormone and amyloid beta proteins are degraded by the insulin-degrading enzyme ( IDE).
  胰岛素激素和β淀粉样蛋白的都通过胰岛素降解酶（IDE）降解。
• The researchers measured total and free reproductive hormone levels at study entry and two years later.
  研究人员在研究起始和终点均测量了游离及总生殖激素水平。
• It's a female hormone.
  是一种女性荷尔蒙。
• Such hormone alterations could, in turn, signal the brain to suppress FSH and LH production.
  这样荷尔蒙的改变可能依次的向大脑发信号，来抑制FSH和LH的产生。