mass extinction
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英汉解释
例句
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。
Yet the mass extinction, however remote, that should be concentrating minds is that of mankind.
然而将使人集中精神的鱼类大规模灭绝，无论如何遥远，现在就是人类集中精神所要考虑的一件事。
Warnings of flood, famine, drought and mass extinction merge into an overwhelming sense of futility.
洪水、饥荒、干旱和物种灭绝等征候，渐渐化作无法抑制的徒劳感。
Earth is experiencing its sixth mass extinction event, species winking out of existence before we even know them.
地球正在经历他的第六次大灭绝事件，许多物种甚至在我们认知它之前就飞速地消逝了。
In this movie, a comet miles across is headed toward Earth, sure to cause a mass extinction if it hits.
在这部影片里，以颗直径几英里的彗星直奔地球而来，一旦撞上，就会是天崩地裂的大灾难。
Dinosaurs appeared after one of the biggest mass extinction events on Earth, the Permian-Triassic extinction about 250 million years ago.
恐龙，是在地球上一次最大规模灭绝事件（发生在约二叠纪-三叠纪的2.5亿年前）发生以后才出现的。
And that holds out hope for other restoration ecology projects in the midst of the sixth mass extinction in Earth's history.
这也给身处于地球史上第6次大灭绝期的，其他生态修复工程带来了希望。
These specimens show that poor fossil preservation, rather than mass extinction, was probably responsible for this gap in the fossil record.
这些化石标本显示，贫穷的保护，而不是大规模的灭绝，可能是这个化石记录的空白在负责。
Yet sheer numbers do not totally explain the current mass extinction.
然而，当前物种的大规模灭绝不光是人口数目激增造成的。
Fossil evidence suggests that small and medium sized animals were more likely to survive the mass extinction than larger species.
化石证据显示，中小型动物比较大型物种更有可能在大灭绝中幸存下来。
Of course, humanity is currently setting off the sixth mass extinction event in Earth's history.
当然，人类正在引发地球历史上第6次物种大灭绝。
Ancient pollen residues revealed a mass extinction of plant life in which half of all flora species died out.
对古代花粉残留的研究也揭示出，当时至少有一半的动植物物种消失绝迹。
It is the first mass extinction that humans will witness firsthand-and not just as innocent bystanders .
这将是人类直接目击的第一次物种灭绝，而且人类也不仅仅是无辜的旁观者。
The mass extinction of organisms and the sedimentary environment mutation are due to the catastrophic event.
地球灾变事件是导致古生物大规模绝灭和沉积环境突变的根本原因。
According to the UN Environment Programme, the Earth is in the midst of a mass extinction of life.
据联合国环境计划署说，地球正处于生物大灭绝期间。
When Grasby and his team analyzed rocks from just before the Permian mass extinction, they noticed unusual microscopic particles.
当Grasby和他的团队分析了“二叠纪灭绝”前的岩石成分后，他们注意到一些不寻常的微观颗粒。
The biggest volcanic eruptions of the past half eon had seemed a likely culprit in the greatest mass extinction Earth has seen.
过去半宙最大的火山爆发似乎是地球诞生以来最大量物种灭绝的罪魁祸首。
The mass extinction of terrestrial dinosaurs is the most important evolutionary event across the Cretaceous-Paleogene boundary.
陆生恐龙的绝灭是白垩系-古近系界线事件中最引人注目的。
The recovery from mass extinction touches on current concerns about biodiversity and conservation.
从大规模的灭绝中复原，这涉及到当前关注的关于生物多样性和生物品种保护问题。
The action must also have played an important role in the mass extinction during the Late Permian and early Triassic.
研究二叠纪末一三叠纪初生物大绝灭事件具有重要作用；
The mass extinction is the greatest environmental threat that human is facing.
物种大灭绝和不可恢复性是人类面临的最大环境威胁。
A mass extinction of certain fish and coral species could happen sooner than scientists previously thought.
某些鱼类和珊瑚的大量灭绝可能比科学家此前预测的发生的更早。
The Earth could be on the brink of the sixth mass extinction in history, claim scientists.
科学家声称，地球可能要迎来第六次大规模物种灭绝。
That's what some scientists think may have set off the Permian mass extinction event some 250 million years ago.
这正是一些科学家所想的，在大概250万年之前，引起二叠纪物种大灭绝的原因。
Was There a Mass Extinction of Land Plants at the Permian -Triassic Boundary ( PTB )?
陆生植物在二叠纪-三叠纪界线存在集群灭绝吗？。
But the Mesozoic, too, began with a mass extinction.
但中生代本身便是以一次大灭绝开始的。
Each sampling site spanned the mass extinction 252 million years ago at the end of the Permian period.
每个采样的选址都经历了二叠纪末期长达两亿五千两百万年的大灭绝时期。
Today, many scientists think the evidence indicates a sixth mass extinction is under way.
今天，许多科学家认为，有证据表明地球上正在进行着第6次物种大灭绝。
In the new round of mass extinction, humanity fully demonstrated the killer character.
在新一轮物种大灭绝中，人类充分展现了杀手本色。
Australian scientists fear the planet is on the brink of another mass extinction as ocean dead zones continue to grow in size and number.
澳大利亚科学家担心，随着海洋死区范围和数量不断加大，地球已到了另一次大灭绝的边缘。
Before the mass extinction, the top ocean predators were primitive sharks.
在大规模灭绝之前，高等海洋肉食生物是远古的鲨鱼。
We're a million years over due for a mass extinction.
我们是一个100万年以上由于大规模灭绝。
However, some researchers believe that a GRB was responsible for the Ordovician mass extinction approximately 450 million years ago.
然而，有一些研究者认为，大约4.5亿年前的奥陶纪大灭绝是伽马射线爆引起的。
Various theories seek to explain this mass extinction.
对于这次大灭绝，有很多种解释。
Research scientists have shown the meteorite hit the earth about 30 million years earlier than the mass extinction of dinosaurs.
科学家们的研究表明，这颗陨石撞上地球的时间要比恐龙大规模灭绝的时间早大约30万年。
