| 单词 | mass extinctions | ||||||||||||
| 释义 | mass extinctions
更多释义 收起释义 例句释义: 大灭绝,生物大灭绝,生物群灭绝 1. Because there was no evidence linking space objects to the remaining mass extinctions scientists began looking back to earth. 由于没有证据显示太空天体跟其余的灭绝事件有关，科学家们又开始返回来关注地球。 huzhangao.blog.163.com 2. That increase was associated with mass extinctions, which, to put it mildly, probably would not be good for living standards. 这种上升导致了大量物种灭绝，客气点说，就是不利于我们生活。 www.bing.com 3. The new view of mass extinctions is, yes, we were hit, and, yes, we have to think about the long term, because we will get hit again. 对物种大灭绝，从一个新的角度看，是的，我们被撞击了，而且，是的，我们不得不从长远考虑，因为我们会再次被撞击。 www.ted.com 4. That date marks one of five recognised mass extinctions in history (the end of the Cretaceous was another). 第一个时间点也是史上5次著名的大规模物种灭绝事件之一（另一次发生在白垩纪末期）。 www.bing.com 5. We're living in a time of mass extinctions that exceeds the fossil record by a factor of 10, 000. 我们现在正处于物种大量灭绝的时代，数据是恐龙灭绝数据的1万倍。 www.ted.com 6. They have survived at least four planetary mass extinctions. 它们至少经历了四次地球物种灭绝，一直活到了今天。 www.ftchinese.com 7. Though these mass extinctions are deadly events, they open up the planet for new life-forms to emerge. 尽管这些大规模物种灭绝是致命的事件，可是这些事件也打开了地球上新生活方式的出现。 www.bing.com 8. Most paleontologists suspect that abrupt changes in climate led to the mass extinctions. 大部分古生物学家都猜想是气候的突变导致了生物大灭绝。 learning.sohu.com 9. This suggests to me that life causing these mass extinctions because it did is inherently anti-Gaian. 这让我想到导致物种大灭绝的生命，因为它确实本来就与盖亚假说不相容。 www.ted.com 10. These occasional comet showers could be why the mass extinctions on Earth are so regular, some scientists believe. 一些科学家认为，这些偶然的彗星雨可能就是为什么地球上的大规模物种灭绝如此规律地发生的原因。 www.bing.com 1. That object, named for the Greek goddess "Nemesis, " was proposed to explain periodic mass extinctions on the Earth. 该天体以希腊神话中的“复仇女神（Nemesis）”命名，人们认为它可以解释地球上的周期性物种大灭绝。 huazexin630228.vip.blog.163.com 2. The rates of extinction happening today are as great as the rates during these mass extinctions. 现在的灭亡速率和之前大灭绝的速率旗鼓相当。最后一句 blog.sina.com.cn 3. Giant eruptions have contributed to mass extinctions, including the one that killed off the dinosaurs around 65 million years ago. 巨大的火山爆发导致了大规模的灭绝，包括在6.5千万年前杀光了恐龙的那一次。 www.bing.com 4. Scientists then began searching the layers of rocks that delineate mass extinctions. 科学家们开始研究详细记录了大规模灭绝事件的岩石层。 huzhangao.blog.163.com 5. Originally, Nemesis was suggested as a way to explain a cycle of mass extinctions on Earth. 最初，“复仇者”是用来解释地球物种大规模周期性的灭绝。 www.bing.com 6. And the human impact on the global environment -- greenhouse warming, mass extinctions and so forth -- is unprecedented, too. 同时人类给全球环境带来的冲击-温室效应，大规模杀伤武器等等-也是史无前例的。 www.ted.com 7. Anoxic events may have caused mass extinctions. 缺氧可能导致大规模生物灭绝。 www.elanso.com 8. Ifnot for the mass extinctions of the past, we would likely not be hereto talk about it. 如果不是因为过去的大灭绝，我们可能不会坐在这里来讨论这件事。 www.suiniyi.com 9. Well, there are five major mass extinctions over the last 500 million years, called the Big Five. 在过去5亿年里，一共有五次物大灭绝，我们称作“BigFive”。 www.ted.com 10. That is, if the storms, droughts, rising sea levels and mass extinctions of species are to remain within "manageable" limits. 也就是说，这要看狂风骤雨，干旱无雨，海平面上升和大量的物种灭绝有没有得到有效控制。 dongxi.net 1. Paul Wignall from the University of Leeds was investigating the link between volcanic eruptions and mass extinctions. Hefoundthatsize来自里兹大学的PaulWignall正在调查火山爆发和大规模物种灭绝之间的联系。 cnc.wesiedu.com 2. Melott's hypothesis about mass extinctions shows how habitable zones may be measured not just in space but also in time. Melott有关大灭绝的假想表明“宜居地带”不能只在空间上衡量，还得包括时间。 www.bing.com |
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