excretion中文什么意思

n.
1.排泄；分泌 〔cf. secretion〕。
2.排泄物；分泌物。

• absorption and excretion:    吸收和排泄
• ammonotelic excretion:    泌氨排泄
• bile excretion:    胆汁排泄

例句与用法

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1. Latin word originally means a mucous excretion .
   这个拉丁词，原意为含粘液的分泌物。
2. Sweat is an excretion .
   汗是一种排泄物。
3. Single dose injection method is used for substances with slow renal excretion rate .
   单个剂量注射法，这可用于肾排泄率缓慢的试验物质。
4. The vacuolar localization of the last class of excretion products, isoprenoids, is based on electron microscopic observations .
   在液泡中最后一类分泌物是一类异戎二稀，是根据电子显微镜的观察定位的。
5. Frequent urination and increased amount of urine excretion
   小便频密及尿量增多

英文释义

名词

1. the bodily process of discharging waste matter
   同义词：elimination, evacuation, excreting, voiding
2. waste matter (as urine or sweat but especially feces) discharged from the body
   同义词：body waste, excreta, excrement, excretory product

百科释义

Excretion is the process by which waste products of metabolism and other non-useful materials are eliminated from an organism. This is primarily carried out by the lungs, kidneys and skin.