When there is a full moon, this nocturnal rodent is careful to stay in its burrow.
在有满月出现的时候，这种夜间出没的啮齿类动物小心地呆在它的洞里。
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。
The classical experiment is placing a rodent in a cold room at 4 degrees Celsius.
传统的实验是把一只啮齿动物放在一个温度为4摄氏度的寒冷房间里。
Their study was conducted in the prairie vole, a small rodent that mates for life.
他们的研究对象是草原田鼠，一种终生交配的小型啮齿动物。
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。
By competing with rodents for seeds, black ants help control rodent populations that pose a public health risk.
通过与啮齿动物争夺种子，黑蚂蚁有助于控制啮齿动物的数量，这些啮齿动物会对公众健康构成威胁。
The fearless rodent proved he was no scaredy-cat as he astonishingly squared up to his large opponent and refused to budge.
这只无所畏惧的啮齿动物证明了自己并不是胆小鬼，它向体型庞大的对手摆出了惊人的架势，并拒绝让步。
For those unfamiliar with the delightful prairie vole, it is a small rodent found in the grasslands of central North America.
对于那些不熟悉可爱的草原田鼠的人来说，这是一种在北美中部草原上发现的小型啮齿动物。
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。
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。
The rodent burrowed its way into the sand.
这只鼠掘洞钻进沙里。
This is an actual monster, some sort of rodent-like creature with a dinosaur beak.
这真的是怪兽，有点像啮齿动物，但长着恐龙一样的嘴巴。
Lab rats are not humans, and not every brain, rodent or homo sapien, is wired the same.
实验鼠不是人类，啮齿动物和人类的大脑的组成是不一样的。
"Differences in rodent voices are much like differences in human voices," explained Pollard.
“啮齿类动物声音的区别很像是人类声音的区别，”珀拉德解释道。
However, animal behaviourists say there is no evidence of rodent-phobia among any mammal.
然而，动物行为学家表示目前没有任何证据表明哺乳动物具有恐鼠症的特征。
But the new study found that 70 percent of rodent and primate groups have species with an appendix.
但是，这项新的研究发现，70%的啮齿动物和灵长目动物的物种具有阑尾。
Because exposed out on the sand, they're easy pickings for birds interested in a rodent repast.
因为一旦它们暴露在沙滩上便很容易被鸟儿捕食。
To prove this, a few recent studies turned to a rodent that employs a remarkably familiar nest structure.
为证明这一点，一些近期研究转向一种具有非常相似的巢穴结构的啮齿目动物。
"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。”
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。”
Especially when it comes to resveratrol, which has been the subject of numerous rodent studies but very few human ones.
特别是白藜芦醇，它虽经过无数的鼠类研究，但还缺乏在人体上的研究。
The version seen above doesn't seem to involve anything special, and it simply USES an old PC monitor husk to provide a unique rodent resort.
上图所示的设计似乎没有什么新奇，只是用了一台旧的电脑显示器给仓鼠做窝。
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。
Mickey Mouse, Disney's famous, glove-wearing rodent, celebrates his 83rd birthday this year -and there's not a grey hair or laughter line in sight.
米奇是一只戴着手套的老鼠，是迪士尼著名的卡通形象，而今年已经是米老鼠的83岁华诞了！
The fearless rodent proved he was no scaredy-cat as he astonishingly squared up to his large opponent and refused to budge – giving a new slant to the game of cat and mouse.
这个勇敢的啮齿小动物面对比它体积大得多的对手毫不畏惧，拒不妥协，它证明了老鼠并不一定要怕猫，也给猫和老鼠的游戏增加了新的定义。
Effective measures include storing grain and other foodstuffs in rodent-proof containers, disposing of garbage far from the home, maintaining clean households and keeping cats.
有效措施包括将粮食和其它食物储存在防鼠容器中，在离家远的地方处置垃圾，使家庭保持洁净和养猫。
Effective measures include storing grain and other foodstuffs in rodent-proof containers, disposing of garbage far from the home, maintaining clean households and keeping cats.
有效措施包括将粮食和其它食物储存在防鼠容器中，在离家远的地方处置垃圾，使家庭保持洁净和养猫。
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