It is often hard for them to find food, so some animals such as mice collect extra food before winter and hide it.
它们通常很难觅食，所以一些动物会在冬天来临前收集额外的食物并储藏起来，例如老鼠。
Alternatively, small mammals such as mice and ground squirrels are important in the diet of many waterfowl-nest predators and can themselves be important predators of songbird nets.
另外，小型哺乳动物，如老鼠和地松鼠是许多水禽捕食者的重要食物，它们自己也可能是鸣禽网的重要捕食者。
They take many things as food, such as mice, sparrows, frogs, birds'eggs, pests and so on.
它们以许多东西为食，如老鼠、麻雀、青蛙、鸟蛋、害虫等；
The diploid genomes of complex organisms limit genetic approaches in biomedical model species such as mice.
的二倍体基因组的复杂的生物物种，如小鼠在生物医学模式的限制遗传学的方法。
British law says that every new drug must be tested on at least two different kinks of animals, such as mice or dogs.
英国的律师说，每一种新药必须被测试在至少两个不同品种的动物，如老鼠或狗。
Snakes are cold-blooded animals. They take many things as food, such as mice, sparrows, frogs, eggs, pests and so on.
蛇是冷血动物；食性广泛，如老鼠、麻雀、青蛙、鸟蛋、害虫等。
Laboratory animals, such as mice, guinea pigs, hamsters, rabbits among others, are commonly used in diagnostic virology.
实验动物，如小鼠，豚鼠，仓鼠，兔等通常用作病毒诊断。
Objective To develop a new cryosection-milling imaging system with high spatial resolution for screening small laboratory animals such as mice and rats.
目的研制一种具有高空间分辨率、适于实验小动物研究的断层解剖成像系统。
Paabo acknowledges the complexity of finding new hominids in mitochondrial DNA, which in animals such as mice can pass from one species to another via interbreeding.
paabo承认在线粒体dna中找寻新的史前人类是很复杂的，因为在动物世界中，比如老鼠，物种可以通过杂交从一个传到另一个。
Macrophages are cells that play a role in the response of the immune system of mice and other mammals to invasive organisms such as bacteria.
巨噬细胞是在小鼠和其他哺乳动物的免疫系统对细菌等侵入性生物的反应中发挥作用的细胞。
Acute exposure to lead may impact mice behavior altering such as irritability, hyperkinesis, retardation of learning and memory, etc.
急性铅暴露可能影响小鼠的行为改变，如易怒、运动亢进、学习和记忆迟钝等。
They found that such mice could not detect carbon dioxide, as seen in the chart.
由上图表数据得出结论，他们发现这样的白鼠探察不到二氧化碳。
The Alzheimer's mice performed as well on tests measuring memory and thinking skills such as negotiating a maze as aged mice without dementia.
这些患老年痴呆症的老鼠，在测试记忆和思维能力的试验中(比如顺利通过迷宫)，表现得如同未痴呆的年长老鼠。
Simply put--it gets into food through the poop of animals, such as cows, birds, and mice.
简单的说，它是通过动物的粪便侵入到食物中的，比如奶牛、鸟、老鼠的粪便。
But unlike the normal mice, those with altered macrophages showed no signs of inflammation, such as changes in insulin production, high levels of immune chemicals, and macrophages in their belly fat.
但与正常小鼠不同，那些使用改变巨噬细胞的表明免疫炎症症状，像在胰岛素产生的变化那样，高水平免疫化学物，和在它们腹部脂肪中的巨噬细胞。
When comparisons have been made between humans versus lab or domestic animals (such as horses, dogs, rats and mice) humans have had slower rates of aging than these other species.
与实验动物和家畜(例如：马、狗、大老鼠和老鼠等)的对比证明，人类衰老的速度慢于其他物种。
After exposure to mild forms of stress, such as loud noises, the hungry mice had higher levels of cortisol in their blood.
在暴露于轻度应激(比如强噪声)后，这些饥饿小鼠的血液中皮质醇水平升高了。
While many studies have examined hibernation in mice and hedgehogs, little research has been done into the same condition in larger mammals such as bears.
虽然对鼠、猬的冬眠已有许多研究，但对熊之类的大型哺乳动物的冬眠研究很少。
Mice genetically engineered to lack these proteins gain less weight and are less susceptible to metabolic diseases such as diabetes than are regular mice.
比起一般的老鼠，通过基因工程改造而缺少这种蛋白质的老鼠体重增加的更少，而且更不容易获得如糖尿病之类的代谢疾病。
Several American companies, such as Tiffany & Co, have thriving web businesses, but European firms, especially the old French houses, such as Chanel and Hermès, are still afraid of mice.
蒂凡尼等几家美国公司的网络生意都进行的如火如荼，但是欧洲的公司尤其是老牌法国商店，比如香奈儿和爱马仕都惧怕网络。
While this fetish mainly involves the crushing deaths of small woodland creatures, such as rabbits and mice, Bryan wanted an even bigger thrill.
（>_<||| 的确是怪癖啊）通常这种怪癖只涉及压死小型的丛林生物，比如兔子和耗子一类的，但我们的小布想玩点更惊悚的。
Even though the desk is wide, keyboards and mice take up room, so there can be a lot of jostling and adjustment on the desktop, and chairs and such can collide as well.
即使桌子较宽，有足够的空间给键盘和鼠标，同样会存在拥挤、调整桌面和椅子所带来碰撞等问题。
Most of our knowledge about how animal species age comes from studies on short-lived species such as fruit flies and mice.
我们对动物衰老的认识大多源于对果蝇、小鼠等短命动物的研究。
Stem derivation finds derived forms of in-vocabulary words based on grammatical inflection, including verb conjugations such as write, wrote, and written, or noun forms such as mouse and mice.
词干推导根据语法变化得出词汇表中已有单词的派生形式，包括动词的变化，比如write、wrote和written，或名词形式，比如mouse和mice。
Even electronic devices designed to scare away mice and cats could be triggering symptoms such as nausea, dizziness, and tiredness, stomach pain, and headaches.
家用超声波驱鼠(猫)器等电子设备也会使人出现恶心、眩晕、疲倦、胃痛以及头痛等症状。
Operating on the assumption that other barrier organs such as the lung will understand this alarm, the researchers tested what happened when the mice with skin defects inhaled an allergen.
通过假设其它的屏障器官如肺能理解这个警告，研究者们试验了皮肤缺陷的小鼠在吸入变应原时会发生什么情况。
Methods We choosed indexes such as swallow function of macrophage, DTH reflection of mice sole, to research the immunomodulation of the medicine.
方法选择单核巨噬细胞的吞噬功能、小鼠足垫dTH反应等指标研究药物的免疫调节作用。
Did you ever see such a thing in your life As three blind mice?
你这辈子见过像这样的东西吗？和三只瞎眼的老鼠一样。
Our goal for the day is to continue the control of introduced species such as rats, mice and stoats who are preying on birds.
我们今天的目标是继续对引入的、以鸟类维生的生物例如各种老鼠、鼬的控制。
Our goal for the day is to continue the control of introduced species such as rats, mice and stoats who are preying on birds.
我们今天的目标是继续对引入的、以鸟类维生的生物例如各种老鼠、鼬的控制。
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