Earthworms burrow deep into the soil.
蚯蚓钻土很深。
Earthworms do the important job of aerating the soil.
蚯蚓做了使土壤透气的重要工作。
Earthworms, crayfish and tadpoles are examples.
蚯蚓、小龙虾和蝌蚪都是实例。
Garter snakes detect a chemical signal from earthworms—one of their favorite foods—via the VNO, and they use this signal to track their prey.
束带蛇通过 VNO探测到来自蚯蚓（它们最喜欢的食物之一）的化学信号，然后它们利用这个信号来追踪它们的猎物。
Earthworms may produce antibiotic substances.
蚯蚓可以产生抗菌物质。
The ova of earthworms are contained in cocoons.
蚯蚓的卵是包在茧里的。
Earthworms have been used in testing pregnancy.
蚯蚓被用于妊娠反应试验。
Earthworms comminute the mineral fraction of soils.
蚯蚓粉碎土壤中的无机物碎片。
Because earthworms are as biologically complex as any insect.
因为蚯蚓和其他昆虫一样有着一套完整的生物学构造。
There are several other excretory mechanisms in earthworms.
蚯蚓有好几种排泄机制。
Many species of earthworms produce cocoons through the year.
许多种蚯蚓全年产茧。
Earthworms could readily distinguish between different food substances.
蚯蚓能够很快地分辨出不同的食物。
He often devours some insects, such as cockroaches, centipedes, earthworms.
他经常蚕食昆虫，如蟑螂、蜈蚣、蚯蚓。
Researchers have discovered such larders with over a thousand earthworms in them.
研究人员们曾发现藏有一千多条蚯蚓的这类贮藏库。
But even to the trained eye, two species of earthworms can be tough to tell apart.
可是，即使是受过训练的眼睛，也可能很难把两种蚯蚓分辨开。
It also keeps water in the soil and protects helpful organisms like earthworms.
它还能够保持土壤中的水分并保护类似蚯蚓的有用生物。
It also keeps water in the soil and protects helpful organisms like earthworms.
免耕还能保持土壤中的水分，保护像蚯蚓这样的有益生物。
Rolling on earthworms or dead bugs, for example, is a popular dachshund pastime.
在蚯蚓或者死的臭虫打滚是腊肠很喜欢的消遣方式。
Earthworms consume large amounts of soil, and produce a rich humus, perfect in texture.
蚯蚓吃下大量土壤，排出肥力丰富、物理结构理想的腐殖质。
It also provides a good environment for earthworms and other helpful organisms in the soil.
它还可以提供给蚯蚓和土壤中其他生物体一个很好的环境。
As a main group of animals in the soil, the earthworms play important functions in ecosystem.
蚯蚓是土壤中的主要动物类群，在生态系统系统中具有重要的功能。
They were originally studying what farm beetles eat, and earthworms are one of their favorite meals.
他们最初是研究农场的甲虫吃什么，而蚯蚓是甲虫最喜爱的一种食物。
Colonization of a calcareous stripmine spoil by earthworms promoted incorporation of organic matter.
在石灰质露天矿引入蚯蚓，则促进有机物的结合。
And there was accumulation of arsenic and change of enzymatic activity in earthworms living wherein.
生活在其中的蚯蚓会造成砷的富集及酶活性的改变。
In this research, the earthworms soil bed was regarded as an experiment equipment of sewage disposal.
本研究将蚯蚓——土壤床作为污水处理的一种试验装置。
Earthworms burrow and bring rock particles to the surface to be acted upon by heat, cold, air and water.
蚯蚓挖洞而把岩石颗粒带到地表，使它们经受热，冷、空气和水的作用。
Putting the bait of earthworms on the hook, dropping the hue into the strum, we sat there fishing with rod in hand.
把蚯蚓鱼饵的钩，放弃色调到舱底，我们坐在那儿钓鱼杆在手。
I thought of him as a big, aggressive physicist, a Russian chess genius who had no time for "microbes" and "earthworms."
我把他设想成一个魁梧的、好斗的物理学家，一个俄裔的象棋奇才，他对他眼中的“细菌”和“蚯蚓”根本不屑一顾。
I thought of him as a big, aggressive physicist, a Russian chess genius who had no time for "microbes" and "earthworms."
我把他设想成一个魁梧的、好斗的物理学家，一个俄裔的象棋奇才，他对他眼中的“细菌”和“蚯蚓”根本不屑一顾。
应用推荐