excreta

英 [ɪkˈskriːtə]

美 [ɪkˈskriːtə]

n.  (身体的)排泄物

复数：excreta　

IELTS医学

BNC.36282 / COCA.39083

牛津词典

noun

• （身体的）排泄物
  solid and liquid waste matter passed from the body
  1. human excreta
     人体排泄物

柯林斯词典

• 排泄物
  Excretais the waste matter, such as urine or faeces, which is passed out of a person or animal's body.

英英释义

noun

• waste matter (as urine or sweat but especially feces) discharged from the body
  Synonym:body wasteexcretionexcrementexcretory product

双语例句

• Attaching more importance to the problem of livestock excreta pollution is the premise of realizing sustained growth of animal husbandry in Heilongjiang Province.
  重视畜禽排泄物污染问题是黑龙江省实现畜牧业可持续发展的前提。
• Humans usually become infected with Lassa virus from exposure to excreta of infected Mastomys.
  人类通常通过暴露于受感染的Mastomys鼠的排泄物感染拉沙病毒。
• Unilateral nasal white or grey neoplasms with continuous excreta or foul smell and nasal vestibule anabrosis should be first considered to be possible secondary nasal stones of nasal foreign bodies.
  结论单侧鼻腔白色或灰白色新生物伴分泌物持续或恶臭味、鼻前庭糜烂应首先考虑鼻异物继发鼻结石。
• The excreta of aquatic animals-fish, frogs, turtles, snakes, etc-contain similar refractory materials.
  水生动植物如鱼、蛙、龟、蛇等的排泄物中也会含有类似的难处理的物质。
• Nitrogen turnover from grazing livestock excreta is the key process in the nitrogen cycle of pasture ecosystems.
  放牧家畜排泄物氮转化是草原生态系统氮循环的关键。
• Inadequate disposal of human excreta is a major health risk in emergency situations.
  在紧急情况下，人类排泄物的不适当处置是一个主要的健康危害。
• Simulation of ammonia emissions from Antarctic typical sea animal excreta
  南极典型海洋动物粪氨气挥发过程的实验模拟研究
• The preventive measure include elimination of snails, control of excreta, provision of safe water supplies, and proper and prompt treatment of the patients and cattle.
  预防措施包括螺钉的消灭、排泄物的管理、安全水源的供应以及患者与病畜及时有效的治疗。
• There are also systems based on the composting or cartage of excreta.
  另外也有其它基于将排泄物种类混合堆肥或运送的系统。
• Population density will affect the space available for the excreta disposal system and thus the type of system.
  人口的密度会影响到排泄物处理系统的可用空间和种类。