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 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。
Ratatouille is Pixar's tale of a rodent chef.
《料理鼠王》是皮克斯创作的关于一个鼠类厨师的故事。
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。
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。”
Keep chemicals used for disinfecting and poisons used for insect and rodent control out of the reach of children.
用于消毒和防治虫鼠的化学药品，应放置在儿童接触不到的地方。
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。
Sheldon: Excuse me. If we're changing topics, I believe I have first dibs with capybara, a rodent the size of a baby hippo.
谢尔顿：打断一下，如果我们要转换话题，我的话题应该有优先权，水豚，一种体型与河马宝宝相仿的啮齿类动物。
They have not been exploited, for people kept them to do work - catching rodent pests - that they spontaneously enjoy doing.
猫没有受到剥削，因为人类用它们来捕捉老鼠，而这正是猫喜欢做的事情。
Soon he had conjured up an irrepressible rodent who, like his creator, would take whatever abuse the world gave and still smile.
他很快就想象出一只不受约束的老鼠，这只老鼠和它的创造者一样，无论世人怎样侮辱，都能承受，仍然是乐呵呵的。
They showed that when a lab rodent was given a reminder of some past fear, the memory of that event appeared to briefly become unstable.
当提醒实验室中的啮齿类动物回忆过去的恐惧场景时，脑中的那段回忆会暂时呈现出不稳定状态。
The rodent first made its appearance in a holiday photo taken by an American couple in Canada and has gone on to become a Web sensation.
这只啮齿动物的初露面，是在一对美国夫妻于加拿大所拍摄的一帧度假照片上，并已成为网路当红炸子“鼠”。
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。
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。
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