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

• 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。
• 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。
• The excreta of humans and land animals contain soluble refractory organic matter. After countless generations in water, some of them took the risk to ascend and started the lengthy evolutionary process of terrestrial animals.
  人和陆生动物排泄物含有可溶的难处理有机物质。它们在水里生活了无数时代后，才冒险登陆，开展了陆生动物悠长缓慢的演化历程。
• The matter so evacuated. excreta ( especially of insects).
  （尤指昆虫的）排泄物。
• 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。
• Karl Marx discusses the economical theory which includes economizing working time, exerting capital potentialities, utilizing natural material and resource and cyclically using of excreta.
  马克思关于节约的论述，包括节约劳动时间、挥资本潜能、效利用自然物质和自然力以及循环利用排泄物等内容。
• 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。
• Any animal or plant material used to fertilize land especially animal excreta usually with litter material. the discharge of pus.
  任何使土壤肥沃的材料，来自动物或植物，特别是动物排泄物，常与干草杂物混在一起。动物通过排泄排出体内的废物。
• 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。
• Microbiological mechanism of swine excreta odor production and control
  猪排泄物恶臭产生与控制的微生物学原理