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）。
• Wheat cellulose defecation difficulties after treatment of hemorrhoids of clinical research
  小麦纤维素治疗痔术后排便困难的临床研究
• Continued constipation, diarrhea or stomach pain, as well as frequent urination or urination, defecation pain, may be related to colon cancer, bladder cancer or kidney related.
  持续便秘、腹泻或者胃痛，还有尿频或排尿、排便疼痛，可能与肠癌、膀胱癌或肾癌有关。
• 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
• 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。
• 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。
• Defecation ( or bowel movement): Elimination of feces from the digestive tract.
  排粪：将粪便排出消化道的动作。
• 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。
• Application of Nursing Process in the Nursing Care of the Patients with Abnormal Defecation
  数据库管理和维护处理程序护理程序在排便异常患者护理中的应用
• 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。