mass extinction信息详情
[生态]大量消亡
extinction───n.灭绝；消失；消灭；废止
devonian extinction───泥盆纪灭绝
extinction definition───消光定义
extinction burst───消弱突现
extinction coefficient───[物][分化]消光系数
mass───n.块，团；群众，民众；大量，众多；质量；vt.使集合；adj.群众的，民众的；大规模的，集中的；vi.聚集起来，聚集
extinction events───灭绝事件
permian extinction───二叠纪大灭绝
extinction event───灭绝事件
Airborne soot and dirt from the impact blanketed Earth, inhibiting photosynthesis and triggering mass extinction of species.───撞击产生的烟尘和灰尘覆盖了地球，抑制了光合作用，引发了物种的大规模灭绝。
Presumably, those environmental disasters could have been responsible for the mass extinction, including the death of the dinosaurs.───据推测，这些环境灾难可能是物种大规模灭绝的成因，包括恐龙的灭绝。
Each mass extinction may have had a different cause.───每一次大灭绝可能都有不同的原因。
Writing in the journal, Whiteside said the latest research was the "strongest case for a volcanic cause of a mass extinction to date" .───怀特塞德女士在杂志中写道，他们最新的研究“为火山喷发导致大规模物种灭绝提供了最强有力的依据”。
Together these data make it clear that cataclysmic impact as a cause of mass extinction was the exception, not the rule.───综合这些资讯，我们很明确知道肇因于灾难性撞击的大规模灭绝，是例外而非通则。
Markets were supposed to shut down bad ideas in a gradual evolutionary process; what happened in 2008 was more like a mass extinction.───市场本应在一种逐渐演化的过程中摒弃不好的想法；而2008年发生的一切却更像是大规模灭绝。
So it seems to me that a cosmic event of this type is a better explanation for the mass extinction of these animals.───以我所见因此这个类型一个宇宙事件是这些动物的许多绝种的一个更好的解释。
And that this mass extinction was taking place with very few people noticing and even fewer caring.───大规模灭绝正在发生很少人注意到这一点，更没人在乎。
A poisoned ocean and atmosphere would account for the very slow recovery of life after that mass extinction as well.───同样的，受毒害的海洋与大气也说明了，为何在大规模灭绝之后，生命的复苏是如此缓慢。
A bigger mass extinction, at the end of the Permian period 251m years ago, killed 70% of the world's land vertebrates (and 96% of all marine animals) and paved the way for the age of reptiles.
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.
Each sampling site spanned the mass extinction 252 million years ago at the end of the Permian period.
A new study shows the apparent mass extinction was due instead to a combination of climate change, habitat loss as well as human impact.
The mass extinction coefficient of smoke particles is an intrinsic physical parameter to character shielding property.
"Before the mass extinction, most of the foraminifera species were comparatively large, very flamboyant, very specialized, very ornate, with many chambers, " Keller explained.
Indeed the most dramatic example of mass extinction known to biology has been caused by the introduction of an alien species.
The passing bell is sounding for the mass extinction of species.
The creature lived in Antarctica during the mass extinction at the end of the Permian period, which wiped out 95% of all life in the oceans and 70% of all land life.