部分蜣螂干脆居住在粪便当中，其他蜣螂用自己的后足将粪便滚成完美的球形，进行距离的运输，直到到达它们埋藏粪球的地方。
Some species simply live in the dung, while others form perfectly spherical dung balls, which they roll with their hind legs, often over large distances, to a place where they can bury it.
除此之外，被古生物学家委婉地形容成粪化石的粪便化石中也找到了古鹦鹉螺的壳。
On top of that, coprolites, as palaeontologists politely describe fossil faeces, have turned up with ammonite shells in them.
虽然采取固体粪便与液体粪水相分离的方法在一定程度上减少了对环境的影响，但液体粪水仍是污染环境的主要来源。
The liquid manure is still a major source of environmental pollution, although the way of separating solid and liquid manure reduces the environmental effect in certain extent.
本文对畜禽粪便的特征、畜禽粪便的臭气污染及其控制和蚯蚓粪的作用进行了综述。
In this paper, the characteristics of livestock and poultry manure, poultry manure and the stench of pollution control and the role of earthworm cast had been reviewed.
粪弹性蛋白酶试验是通过检测粪便中弹性蛋白酶-1的含量来反映胰腺外分泌情况的一项检查，是间接胰腺外分泌试验中较为简便的一种。
Fecal elastase-1 is a test which documents exocrine gland function of pancreas by the content of elastase-1 in stool, a simpler one compared to other indirect exocrine pancreatic function tests.
文章归纳并综述了利用禽畜粪便养殖蝇蛆的理论和技术，对蝇蛆饲料和蛆粪有机肥的应用和效果做了简要的阐述。
The theory and technique of using livestock manure to breed fly larvae is summarized, and the use of fly larvae as a feed for livestock and residual manure as organic fertilizer are discussed.
他发明了一种密闭厕所，用来收集粪便和尿，随后进入底端的一个容器。这些收集起来的粪和尿作为有机肥料，施在他的地里。
He devised a closed toilet that gathered dung and urine into a container at the bottom, which was then used as organic fertilizer on his land.
他发明了一种密闭厕所，用来收集粪便和尿，随后进入底端的一个容器。这些收集起来的粪和尿作为有机肥料，施在他的地里。
He devised a closed toilet that gathered dung and urine into a container at the bottom, which was then used as organic fertilizer on his land.
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