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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

双语例句

  • The emphasis is on prevention by ensuring clean water, promoting good personal hygiene, and food handling practices, including hand washing and trying to prevent defecation in open areas.
    重点是预防,即确保干净的水,促进良好的个人卫生以及食品处理措施,包括洗手和力图避免在开放地区大便。
  • 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。
  • 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。
  • 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
  • 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。
  • Objective To evaluate the effect of U-type colonic loop substitute for colonic pouch on defecation function after anterior resection for distal rectal cancer.
    目的评价低位直肠癌前切除术后应用U型结肠袢成形代储袋对术后排便功能的影响。
  • 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。
  • Impact of defecation time and frequency on elderly constipation
    排便时间与次数对老年人便秘的影响
  • 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
  • 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