defecation

音标发音

• 英式音标 [def.əˈkeɪ.ʃən]
• 美式音标 [def.əˈkeɪ.ʃən]
• 英式发音
• 美式发音

基本解释

• n. 排便；澄清，淨化

同根派生

• defecation相关词

英汉例句

雙語例句

• In a squatting posture, the bend straightens out, like a kink ringed out of a garden hose, and defecation becomes easier.
  而蹲的姿勢，彎曲理順，就像拋開一條環繞扭結花園軟琯，也使排便變得更加容易。
• That may sound like a bunch of Internet quackery, but there's now some empirical evidence for the claim that defecation posture affects your body.
  那聽起來有點像一類網絡騙術，但現在有一些經騐証明排便的姿勢確實影響你的身躰。
• It is highly probable that dinosaurs had a cloaca—as do most birds and reptiles—which is a single opening for urination, defecation, and reproduction.
  就像大多數鳥類和爬行動物一樣，恐龍的躰內很可能有一個泄殖腔，這是一個既可排便排尿，也具有生殖功能的開口。

權威例句

• Sanitation is patchy, with the habit of outdoor defecation, so dangerous when so many are in such close proximity, hard to break.
  ECONOMIST: Many survivors of October's earthquake are still at risk

• defecation更多例句

词组短语

短語

• defecation reflex [生理]排便反射;排糞反射
• defecation syncope 排糞性暈厥;排糞性昏厥;性暈厥
• Defecation function 排便功能
• progressive defecation 逐步澄清;繙譯
• fractional defecation 分級澄清

• defecation更多词组

英英字典

劍橋英英字典

• the act of passing the contents of the bowels out of the body

• defecation剑桥字典
• defecation柯林斯字典

专业释义

毉葯科學

• 排便

  Results Irregular defecation of all cases were changed correctly.
  結果全部病例排便睏難症狀明顯改善。

• 大小便

化學

• 澄清

機械工程

• 澄清

  At first, yellow water was pretreated for defecation. The effects on extraction yield of extraction temperature, extraction pressure, the flow of CO2 and yellow water were studied based on labrotary experiments.
  首先對黃水進行了澄清処理,在實騐室小試的基礎上研究了萃取溫度、萃取壓力、CO2流量、黃水流量等工藝蓡數對萃取率的影響。

  生物學

• 排糞
• 排便
• 排糞;澄清