蚯蚓

The accumulative quantity of arsenic in earthworms were relative to the content of arsenic in soil.

说明蚯蚓是土壤中洛克沙胂污染的较好的指示生物。

Compared with the orchard soil, the quantity of actinomycete in vermicompasting and cow dung improve 240.5% and 211.1%,respectively.

细菌的数量分别比果园土高255.9％和229.6％，蚯蚓粪中真菌的数量与果园土相差不大。

Finally, by combining the transmission function for the Tubificidae system with FCASM3 (Fully coupled activated sludge model 3), a sub-microscopic mechanism model for the interaction of Tubificidae and microorganisms was established.

以全耦合活性污泥模型（FCASM3）为基础平台，结合水蚯蚓作用的传递函数，最终建立了污水厂&水蚯蚓-微生物共生系统&细观机理模型。

N.横断面 The transected parts of the earthworm will become new earthworms.

蚯蚓的断体会成为新的蚯蚓。

The effects of earthworm on soil enzyme activities,microbiomass carbon,microbiomass nitrogen and the growth of apple tree were studied by pot experiment,using the orchard cinnamon soil,brown soil and fluvo-aquic soil and two-year old'Red Fuji' appleMalus domestica Borkh.

以果园褐土、潮土和棕壤以及2年生红富士苹果(Malus domestica Borkh。)幼树为试材，在盆栽条件下，通过向盆土埋放蚯蚓，研究蚯蚓对土壤酶、土壤微生物量碳和氮以及苹果根系和新梢生长的影响。

There are earthworms as short as one-twenty-fifty of an inch and earthworms as long as 11 feet.

有的蚯蚓很短，只有1/25英寸，有的蚯蚓很长，达11英尺。

There are earthworms as short as one-twenty-fifth of an inch and earthworms as long as 11 feet.

有的蚯蚓很短，只有1/25英寸，有的蚯蚓很长，达11英尺。

The activities of protease in the individuals that fed on worm are higher than those fed on the flesh of silver carp and formulated diets, the activities of trypsin and lipase in the individuals that fed on the flesh of silver carp are higher than those fed on worm and formulated diets, the activities of amylase in the individuals that fed on formulated diets are higher than those fed on worm and the flesh of silver carp.

用蚯蚓、鲢肉和配合饲料等三种不同的饲料投喂黄鳝表明，摄取蚯蚓时能显著增加蛋白酶的活性，摄取鲢肉时胰蛋白酶和脂肪酶的活性增加最大，摄取配合饲料时其淀粉酶活性增加最大，表明黄鳝摄取不同的饲料对其的消化酶活性会产生不同的影响。

Objective:To purify a kind of deoxyribonuclease from earthworm Eisenia foetida and study its characteristics.

目的：从蚯蚓组织中纯化得到一种脱氧核糖核酸酶(取名为蚯蚓脱氧核糖核酸酶，简称EDNase)并研究其酶学性质。

Objective:To purify a kind of deoxyribonuclease from earthworm Eisenia foetidaand study its characteristics.

目的：从蚯蚓组织中纯化得到一种脱氧核糖核酸酶(取名为蚯蚓脱氧核糖核酸酶，简称EDNase)并研究其酶学性质。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失