steroid中文什么意思

n.
【生物化学】甾类化合物，类固醇。adj.
-al ,-ed adj.
1. 【医学】用类固醇作为药物的；含类固醇的。 2. 【计算机】(电脑程序)经过修订和扩充的，经过强化的。

• administration of steroid:    固醇类投药
• adrenal steroid:    肾上腺甾类化合物,肾上腺类固醇
• adrenocortical steroid:    皮质激素; 肾上腺皮质类固醇类

例句与用法

更多例句：  下一页

1. His field of expertise was steroids .
   他的专业领域是甾族化合物。
2. The use of steroids is controversial .
   激素的应用是有争议的。
3. Testosterone is an androgen or male steroid hormone .
   睾丸甾酮是一种雄性激素或雄性类固醇激素。
4. He lists three types of steroid sex hormones that function in mammals .
   他列举在哺乳动物中起作用的三种类固醇性激素。
5. All steroids contain a skeleton of 17 carbon atoms organized into four rings .
   所有的类固醇都含有排列成四个环的17个碳原子的骨架。

英文释义

名词

1. any hormone affecting the development and growth of sex organs
   同义词：steroid hormone, sex hormone
2. any of several fat-soluble organic compounds having as a basis 17 carbon atoms in four rings; many have important physiological effects

百科释义

A steroid is a type of organic compound that contains a characteristic arrangement of four cycloalkane rings that are joined to each other. Examples of steroids include the dietary fat cholesterol, the sex hormones estradiol and testosterone and the anti-inflammatory drug dexamethasone.