FWS机构负责熊的管理、培训当地人避免与动物发生冲突。
FWS are the agency responsible for the management of the bears and participate in training the locals to avoid conflict with the animals.
依拉鲁肽刺激啮齿类动物的C细胞使其降钙素生成增加并有部分实验动物发生肿瘤,但未观察到有人类发生此类严重副作用。
Liraglutide stimulates C-cells in rodents, causing an increase in calcitonin and there were few cases of cancer in these animals, but there were none in nonhuman primates nor in any humans.
为什么会发生野生动物濒临灭绝和迁徙的现象?
Why did the near extinction and migrations of wild animals occur?
转移行为的发生是因为动物有两种相互冲突的驱动力——两种相互矛盾的冲动,在这种情况下,就是恐惧和饥饿。
Displacement occurs because the animal's got two conflicting drives—two competing urges, in this case, fear and hunger.
玩耍的发生与否取决于动物的意图,而这些意图并不总是仅从行为上就能看出来的。
Whether play occurs or not depends on the intention of the animals, and the intentions are not always clear from behaviors alone.
据说动物的社会学习是在直接或间接的社会互动促进获得新行为时发生的。
Social learning in animals is said to occur when direct or indirect social interaction facilitates the acquisition of a novel behavior.
10月10日,翡翠水晶附近发生地震,全国都有报道。与“寻常”的构造地震不同,这次地震没有吓到动物。
On Oct. 10, a quake occurred very near the Emerald Crystal and was reported nationally. Unlike "usual" tectonic quakes, it did not scare the animals.
为生存而进行的斗争不是发生在战斗中,而是在争夺有限的觅食区和占用没有肉食动物的区域的竞争中。
The struggle for existence occurs not in fights, but in the competition for limited feeding areas and for the occupancy of areas free from meat-eating animals.
生存的斗争并不发生在这种争斗中,而是为了争夺有限的摄食区域,以及为了争夺没有食肉动物的领地。
The struggle for existence occurs not in such fights, but in the competition for limited feeding areas and for the occupancy of areas free from meat-eating animals.
美洲巨型动物的消失——猛犸象、剑齿猫、巨型树懒等等——发生在人类出现后不久,大约在一万三千年前。
The disappearance of megafauna in America—mammoths, saber-toothed cats, giant sloths, among others—happened relatively soon after the arrival of human beings, about 13,000 years ago.
化石记录表明,在地球有动物居住的所有时期,已经有五次大灭绝发生,恐龙是最近的一次。
The fossil record indicates that in all the time that animals have inhabited Earth, there have been five great mass extinctions, dinosaurs being the most recent.
它也可能发生在完全不相关的、争夺相同资源的组织中,比如以种子为食的啮齿动物和蚂蚁。
It may also occur among totally unrelated forms that compete for the same resource, such as seed-eating rodents and ants.
当史前人类来到一处新地方时,一些奇怪的事情发生在大型动物身上,那就是它们突然灭绝了。
When prehistoric man arrived in new parts of the world, something strange happened to the large animals: they suddenly became extinct.
量刑指南在确定刑罚时,如果发生动物搏斗,那这些指南就已经过时了,而且非常不充分。
Sentencing Guidelines when they determine penalties, and in the case of animal fighting, those guidelines are outdated and extremely inadequate.
当猴子们一起猎杀其他动物时,它们会发生出一种笑声,黑猩猩在互相挠痒痒的时候也会发出笑声。
When monkeys get together to kill and eat somebody, they make a kind of a laughing noise and chimpanzees laugh when they tickle each other.
接下来发生的事情的原因对于动物学家和自然学家来说仍然是个谜。
The reason for what follows remains a mystery for zoologists and naturalists.
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。
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.
类似的虐待发生在所有的动物养殖业中。
Similar abuse occurs in all of the farmed animal industries.
从动物王国那美丽与和平的天堂般国度,我们就能够观察到在这个星球上正在发生在许多动物身上的事情。
From the beautiful and peaceful heavenly realms of the animal kingdoms, we are able to observe much of what is happening to animals on this planet.
审视这种智慧,并且了解到这种智慧发生在不同的动物个体之间的随机选择,正好使我寒颤。
It just gives me the chills to look at this kind of intelligence and know that it came about because of random choices between different individual animals.
一项结果表明多数动物实验发生在大学和医学院校中而不是制药及化工公司。
One result is that most animal experiments now take place in universities and medical schools rather than in pharmaceutical and chemical companies.
克隆动物后,表观遗传的变化就会发生。
格兰特在期刊上的文章中写道,动物身上可能拥有某些感知地震发生的机制。
Therecould be several mechanisms for animals to sense the beginnings of anearthquake, wrote Grant in the Journal of Zoology.
体型纤瘦的动物的大脑会发生一些化学变化,而体型肥胖的动物的大脑则不会发生这些变化”,他说。
Some of the brain-based chemical changes that occur in a lean animal simply don't occur in an obese animal," he said.
而在接下来的一个月,也就是1975年1月,当地就有数千个动物行为反常的事件发生。
During the following month, in January 1975, thousands of reports of unusual animal behavior were received from the general area.
动物的大脑中发生的变化更为显著。
对于由动物油生成的可再生柴油来说,在高温高压下动物脂肪与氢气作用发生氢化反应。
For renewable diesel made from animal fat, fats are hydrogenated by reacting the tallow with hydrogen under high pressure at high temperature.
对于由动物油生成的可再生柴油来说,在高温高压下动物脂肪与氢气作用发生氢化反应。
For renewable diesel made from animal fat, fats are hydrogenated by reacting the tallow with hydrogen under high pressure at high temperature.
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