We are now in the early stage of the sixth great extinction.
我们现在已经进入地球第六个大绝种时期;
This is further evidence that we are well on the way to the next great extinction event.
这也进一步证明我们正在走向下一次大灭绝的厄运。
This potential sixth great extinction is unique in that it is caused largely by the activities of a single species.
这潜在的第六次物种大灭绝独特之处在于,它主要是由单一一个物种的活动造成的。
Earth is experiencing its "sixth great extinction event" with disease and human activity taking a devastating toll on vulnerable species, according to a major review by conservationists.
根据自然资源保护者的重要回顾报告,地球正经历“第六次大灭绝事件”,因为疾病和人类活动正在令脆弱的物种遭受到灾难性打击。
One thing he found was that humans didn't necessarily have to kill these animals in great numbers in order to nudge them toward extinction.
据他发现,人类不必大量捕杀这些动物,就可以使它们走向灭绝。
Many scientists have therefore concluded that a sixth great mass extinction is currently in progress.
因此,许多科学家得出结论,第六次大规模物种灭绝正在发生。
The rates of extinction happening today are as great as the rates during these mass extinctions.
现今物种灭绝发生的速度和这些大规模灭绝的速度一样快。
Deforestation endangers many animals, and mankind's great thirst for water and other resources leads to the extinction of many plant forms.
砍伐森林危及许多动物,而人类对水和其他资源的需求极大,因而导致许多植物绝种。
As a result, the International Union for the Conservation of Nature estimates that as many as a third of all shark species are threatened or near threatened with extinction, including the great white.
根据国际自然保护联盟的估计,由此带来的结果是高达三分之一的全部种类的鲨鱼都面临或接近面临着绝种的危险,这其中就包含电影中的大白鲨。
The dodo, a three-foot-tall flightless bird with a great big beak, has become a symbol of extinction.
身高三英尺、拥有巨喙的渡渡鸟已经成为了“动物灭绝”的标志。
His movie of the extinction of dinosaurs was a great success.
他的关于恐龙灭绝的电影取得了巨大的成功。
His movie of extinction of dinosaurs was a great success.
他赌关于恐龙灭绝的电影取睹了哭大的成功。
At the same time, these authors have broken the current deadlock in the great megafaunal extinction debate.
与此同时,这些作家打破了当前关于大型动物灭绝辩论的僵局。
A THIRD of the world's open water sharks - including the great white and hammerhead - face extinction, according to a major conservation survey released on Thursday.
根据星期四公布的一项较大范围的保护调查资料三分之一世界公开水域的鲨鱼包括大白鲨和外锤头鲨面临灭绝。
Butthe threat of extinction can also inspire companies to reinvent themselves, or to search for the next great thing.
然而,毁灭的威胁也会激励各家公司,要么涅槃重生,要么搜寻下一波热潮。
The results show that the mass extinction coefficient of the hollow particles increases to a great extent when contrasted with that of the solid ones unde.
结果表明,空心复合微粒相对于同外径的实心粒子,质量消光系数有较大提高。
Azo dyestuff formed by (1) has great color tone, macromolecule extinction coefficient and good storage stability, so it can be made into imaging dye stuff and colorant.
由式(1)化合物形成的偶氮染料具有极佳的色调,高分子消光系数和良好的贮存稳定性,因此,被用作成像染料以及着色剂。
The result shows that the method in this paper is capable to predict the extinction property accurately meanwhile the operation rate has great enhancement.
比较结果表明,该方法具有较好的预测能力,在保证模拟结果精度的同时提高了运算速度。
The result shows that the method in this paper is capable to predict the extinction property accurately meanwhile the operation rate has great enhancement.
比较结果表明,该方法具有较好的预测能力,在保证模拟结果精度的同时提高了运算速度。
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