1·"Cornett's attorney, Jack Johnston, said the tooth" looks like it would be from a herbivorous rodent of some type.
科内特的律师杰克·约翰斯顿说，这颗牙“看起来像是某种食草的啮齿类动物的牙。”
2·As more water runs off, there is more erosion, while the drier conditions allow for a rise in the rodent population, which further decimates the soil.
随着更多的水分的流失，会有更多的侵蚀，同时旱情会让啮齿类动物数量上升，这又会毁坏土壤。
3·Cornett's attorney, Jack Johnston, said the tooth "looks like it would be from a herbivorous rodent of some type."
科内特的律师杰克·约翰斯顿说，这颗牙“看起来像是某种食草的啮齿类动物的牙。”
4·Objective Evaluate the reproduction toxicity of lead acetate to rodent with the embryos transplant technology.
目的用胚胎移植技术评价醋酸铅对啮齿类动物的生殖毒性。
5·Wings outstretched talons flared and ears tuned to the faintest scrabblings of a rodent hidden under winter's white carpet a snowy owl in quebec province canada prepares to pounce.
展翅、亮爪，耳朵搜寻着冬日白茫下啮齿类动物哪怕是最轻微的动静。 加拿大魁北克省的一只雪猫头鹰准备捕猎。
1·Unlike Plasmodium, however, which can rely on the natural behaviour of mosquitoes to spread it around, Toxoplasma’s rodent hosts have a strong aversion to helping it into its next home.
然而有所不同的是，弓形虫无法像疟原虫那样依靠其宿主（蚊子）的天性而到处传播，他们的啮齿类宿主极不情愿帮助他们“挪窝”（这意味着被猫吃掉）。
2·The researchers recorded these calls and compared them to the alarm vocalizations of other members in that rodent's particular social group.
研究人员记录下了这些叫声，将它们与该特定的啮齿类社会群体中的其他成员的警报叫声进行了对比。
3·The latter spreads throughout a considerable portion of a rodent's hippocampus (an area implicated in learning and memory) and shuttles this neuron's information to thousands of others.
后者散布在啮齿类海马回(与学习和记忆相关的区域)的大部分区域，并将该神经元的信息传播到数千个其他神经细胞中。
4·In particular, we found stereospecific differences in response to isoflurane by the rodent TRESKs but not by human TRESK.
特别是我们发现啮齿类动物的TRESK对异氟醚有立体特异性差异，但人类却没有。
5·The squirrel, an example of a rodent; introduced each new word with examples of its use.
松鼠，啮齿类动物的代表；举例介绍每一个生词的用法。
1·Researchers observed one bird impale a rodent on a cactus.
研究人员观察到，一只鸟把一个啮齿动物钉到了一棵仙人掌上。
—— 《柯林斯英汉双解大词典》
2·The only exception is an unusual African rodent, the naked mole rat.
唯一的例外是一种不寻常的非洲啮齿动物，裸鼢鼠。
3·The new study found that 70 percent of rodent and primate groups have species with an appendix.
这项新的研究发现，70%的啮齿动物和灵长类动物的物种具有阑尾。
4·The only mammal added to the list this year was the Eastern Voalavo, a rodent that lives in the mountainous forests of Madagascar.
今年唯一被列入名单的哺乳动物是马达加斯加山鼠，一种生活在马达加斯加山区森林里的啮齿动物。
5·Studies of animals, for example, have shown that when a rat experiences stress during pregnancy, it can cause epigenetic changes in a fetus that lead to behavioral problems as the rodent grows up.
例如，对动物的研究表明，老鼠在怀孕期间经历压力会导致胎儿表观遗传发生变化，进而导致啮齿动物在成长过程中出现行为问题。