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

• A shallow vessel used by a bedridden patient for defecation and urination.
  用于卧床不起的病人撒尿和通便用的浅的容器。
• 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
• 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。
• Apple containing cellulose stimulate peristalsis, accelerated defecation, it also purge role.
  苹果中含纤维素可刺激肠蠕动，加速排便，故又有通便作用。
• 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
• The right way of defecation plays an important role in our lives and health.
  排便的正确与否对我们的生命和健康起到重要的影响。
• Defecation Training of Traditional Chinese Medicine Impact on constipation in Acute Phase of Severe Head Injury
  中医排便训练对重型颅脑损伤急性期便秘的影响
• Objective To investigate the effects of metal exposure on defecation behavior in nematode Caenorhabditis elegans.
  目的研究重金属暴露对秀丽线虫排泄行为的影响。
• 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。
• 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）。