defecation

英 [ˌdefəˈkeɪʃn]

美 [ˌdefəˈkeɪʃn]

n.  澄清，净化，通便

复数：defecations　

化学

BNC.30632 / COCA.33834

柯林斯词典

• VERB 排便;排粪
  When people and animalsdefecate, they get rid of waste matter from their body through their anus.
  1. Animals defecate after every meal.
     动物每次进食后都会排粪。

英英释义

noun

• the elimination of fecal waste through the anus
  Synonym:laxationshitting

双语例句

• The mattress is equipped with an osculum ( 4) running from top to bottom and a defecation hole ( 6) positioned on the hip of the patient.
  床垫设有上下贯通的排水孔（4）和位于病人臀部的排便孔（6）。
• Effect of nursing intervention in solving the patients 'difficult defecation with suspension bed treatment
  护理干预在悬浮床患者排便困难中的效果观察
• Discharge time of the initial meconium, gastric residual milk, the mean daily stool frequency and average daily volume of defecation were recorded in two groups.
  分别记录两组早产儿初次胎便排出时间、胃残留奶量、平均日排便次数、平均日排便量。
• Defecation ( or bowel movement): Elimination of feces from the digestive tract.
  排粪：将粪便排出消化道的动作。
• It is essential to organize sanitation facilities immediately, such as designated defecation fields or collective trench latrines.
  极其重要的是立即组织卫生设施，例如指定便溺场所和集体壕沟厕所。
• Analysis on related factors of functional constipation and establishment of defecation habit in 162 infants
  162例婴幼儿功能性便秘与排便习惯建立相关因素分析
• Feces ( or excrement or stools): Solid Bodily waste discharged from the colon through the anus during defecation.
  粪便：身体的固状排泄物，在排粪时由大肠经肛门排出。
• Hands should be washed immediately after defecation, after handling babies'faeces, before preparing food and before eating.
  便溺后、处理婴儿排泄物后、做饭前和吃饭前应立即洗手。
• The utility model can solve the problems of urination and defecation for patients lying in bed, especially the patients who can not self-care.
  对绝对卧床的病人，特别是大小便不能自理的病人来讲，解决了他们解大小便的难题。
• To study the effect of caress on defecation and jaundice of newborn. Hemolytic icterus occurs in the neonate of the horse and swine.
  探讨抚触对新生儿排便和黄疸的影响。溶血性黄疸发生于马和猪的初生幼畜。