动物生活的

We found potential evidence of a severe population bottleneck in the cave lion during the previous interstadial, sometime after 48 000 years, adding to evidence from bison, mammoths, horses and brown bears that megafaunal populations underwent major genetic alterations throughout the last interstadial, potentially presaging the processes involved in the subsequent end-Pleistocene mass extinctions.

这些生活在不列颠群岛以及欧洲和北美地区的狮子的生存环境与目前非洲的大型猫科动物完全不同：在更新世，英国是苔原冻土地带，就像现在的俄罗斯草原一样，很多大型动物聚集那里，如哺乳动物、羊毛犀牛、巨型鹿等。13000年前，这些狮子和大型食草动物在大灭绝中消失。

In addition, the regulations governing animal welfare, as well as the degree of enforcement of those regulations, varies from country to country. In some ways animals are in less industrialized countries have freer lives, just as for humans, can be far cruller in poorer parts of the world,.

就某方面而言，在工业化程度较低的国家，动物的生活是自由多了；但就另一方面而言，在世界上较贫穷的地方，不论是动物或人类，生与死亡的方式，也相对残忍多了。

All of the animals excepting man know that the principal business of life is to enjoy it.

除了人类之外，所有的动物都懂得，生活首要的事情是享受生活。

The Wenghui biota, which is found in the Ediacaran Doushantuo Formation in Northeast Guizhou, is composed mainly of macroalgae (18 species of 15 genera, one unnamed macroalgae, and macroalgal holdfast forms described herein), and contains macroscopic metazoan, putative metazoan and trace fossils. This biota not only contains some elements of the Miaohe biota from West Hubei, the Lantian flora from South Anhui, the Ediacara fauna in Australia, and the White Sea biota in Russia, but also has its own characters to distinguish other Ediacaran biota.

产自于黔东北伊迪卡拉系陡山沱组的瓮会生物群生活环境应在贫氧的、透光性良好的浅海低能环境，以宏体藻类为主，共描述15属18种（其中包括3个新属、5个新种、2个修定属和4个修定种）和1个未命名藻以及不明藻类固着器，另包含有宏体后生动物，可能的后生动物以及遗迹化石。

He reminds his audience that the ways of man are completely corrupt: once the humans have been defeated, the animals must never adopt any of their habits; they must not live in a house, sleep in a bed, wear clothes, drink alcohol, smoke tobacco, touch money, engage in trade, or tyrannize another animal.

他提醒他的听众说，他的方法是完全损毁：一旦被打败人类，动物绝不能采取任何的习惯，他们不能生活在一个房子，睡在一张床，穿的衣服，喝酒，抽烟烟草，触摸钱，从事贸易，或压迫其他动物。

So far, these are the only animals scientists know of that could live in the deep undersea world.

到目前为止这些动物是迄今位置科学家所知道的唯一的可以生活在这么深的海底世界的动物！

These are the only animals scientists know of that could live in the deep undersea world.

到目前为止这些动物是迄今位置科学家所知道的唯一的可以生活在这么深的海底世界的动物！

Life for Gladys Kalema is never dull.（9） As the chief vet of Uganda Wildlife Authority,（10） she is responsible for caring for all of Uganda's wild animals. From the highly endangered mountain gorillas in the tranquil（11） Bwindi forest, to the placid Ugandan kob grazing on the Savannah, Gladys has quite a challenge on her hands.

葛拉蒂丝·卡拉玛从不知道什么叫做生活平淡，因为身为乌干达野生动物兽医团队的头头，她得要照顾所有的乌干达野生动物，无论是布温迪安静森林中、濒临绝种的山地大猩猩，或者是放牧在萨凡纳、生性安逸的乌干达水羚羊，对葛拉蒂丝都是一大挑战。

Sea fans, also known as gorgonians, catch plankton in their polyps, which microscopic zooxanthellae then turn into gorgonian food.

那些有触须的海洋动物也害怕那只古怪的螃蟹会来抓捕它们――浮游生物生活在珊瑚虫附近，那是用显微镜可以看见的动物黄藻，它们终于变为那只怪物的食品。

The narrative tells the story of a trip to the Central Park Zoo, perhaps under the influence of drugs; when the singer reaches the zoo, he anthropomorphizes the animals in various amusing ways, with a resulting cynical eye towards human life.

故事讲述了一次中央公园动物园之旅，也许是因为药物的影响，当歌者到达动物园后，他把动物都看作了各种各样奇特的人，并借助这样的方式来嘲讽人们的生活。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。