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【英语时差8,16】震动更易捕蠕虫

时间：2016-03-29 02:20:49

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（单词翻译）

You've never heard of worm grunting1? Well,it's a practice of driving a wooden stake into the ground and vibrating it with a flat piece of iron. The vibrations2 run through the soil and cause nearby earthworms to burrow3 up to the surface, where they can easily be collected. In fact there are many people in the southeastern United States who do this for a living. A researcher at Vanderbilt University demonstrated that the process of worm grunting produces vibrations that mimic4 the vibrations produced by moles6 while they are digging through soil. Moles are a subterranean7 predator8 of earthworms. In order to avoid becoming mole5 food, the earthworms flee to the top of the soil when they sense the vibrations of a mole that is digging nearby. You should try worm grunting. It might open up a whole new career for you.


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1 grunting ae2709ef2cd9ee22f906b0a6a6886465     
咕哝的，呼噜的
参考例句：
  • He pulled harder on the rope, grunting with the effort. 他边用力边哼声，使出更大的力气拉绳子。
  • Pigs were grunting and squealing in the yard. 猪在院子里哼哼地叫个不停。
2 vibrations d94a4ca3e6fa6302ae79121ffdf03b40     
n.摆动( vibration的名词复数 )；震动；感受；（偏离平衡位置的）一次性往复振动
参考例句：
  • We could feel the vibrations from the trucks passing outside. 我们可以感到外面卡车经过时的颤动。
  • I am drawn to that girl; I get good vibrations from her. 我被那女孩吸引住了，她使我产生良好的感觉。 来自《简明英汉词典》
3 burrow EsazA     
vt.挖掘(洞穴)；钻进；vi.挖洞；翻寻；n.地洞
参考例句：
  • Earthworms burrow deep into the subsoil.蚯蚓深深地钻进底土。
  • The dog had chased a rabbit into its burrow.狗把兔子追进了洞穴。
4 mimic PD2xc     
v.模仿，戏弄；n.模仿他人言行的人
参考例句：
  • A parrot can mimic a person's voice.鹦鹉能学人的声音。
  • He used to mimic speech peculiarities of another.他过去总是模仿别人讲话的特点。
5 mole 26Nzn     
n.胎块；痣；克分子
参考例句：
  • She had a tiny mole on her cheek.她的面颊上有一颗小黑痣。
  • The young girl felt very self- conscious about the large mole on her chin.那位年轻姑娘对自己下巴上的一颗大痣感到很不自在。
6 moles 2e1eeabf4f0f1abdaca739a4be445d16     
防波堤( mole的名词复数 )； 鼹鼠； 痣； 间谍
参考例句：
  • Unsightly moles can be removed surgically. 不雅观的痣可以手术去除。
  • Two moles of epoxy react with one mole of A-1100. 两个克分子环氧与一个克分子A－1100反应。
7 subterranean ssWwo     
adj.地下的，地表下的
参考例句：
  • London has 9 miles of such subterranean passages.伦敦像这样的地下通道有9英里长。
  • We wandered through subterranean passages.我们漫游地下通道。
8 predator 11vza     
n.捕食其它动物的动物；捕食者
参考例句：
  • The final part of this chapter was devoted to a brief summary of predator species.本章最后部分简要总结了食肉动物。
  • Komodo dragon is the largest living lizard and a fearsome predator.科摩多龙是目前存在的最大蜥蜴，它是一种令人恐惧的捕食性动物。

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