单词查询
extinctions
美[ɪk'stɪŋkʃ(ə)n]，英[ɪk'stɪŋkʃ(ə)n]，
释义
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n. (权利等的)消灭；(火等的)熄灭；(法律等的)废除；【物】消光； 网络释义： 灭绝；灭绝了；
例句
In the case of birds, he said, lots of extinctions, no change in total biodiversity.
他说：“就鸟类来说，一部分的灭绝并没有改变总体上的生物多样性。”
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。
In the 1980s scientists believed that Earth's regular extinctions could be the result of a distant dark twin of the Sun, called Nemesis.
20世纪80年代时科学家们认为地球周期性的生物灭绝可能是由遥远太空的涅墨西斯星球造成的，该星球和太阳很相似。
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。
An expert said the dating is significant because some researchers have blamed the extinctions on extended droughts that occurred later.
一位专家说，这次年代测定具有重要意义，因为有些研究者把动物绝种归咎于发生较晚的长期干旱。
She said a major cause of the extinctions are plants and animals not native to Hawaii.
她说非夏威夷本土的动植物引入是促使物种灭绝的主要原因。
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。
Therefore, some climate change or other environmental factor must have caused the species' extinctions .
因此，一定是一些气候上的变化或其他环境因素导致了这些物种的灭绝。
The biodiversity of New York today is the result of extinctions, invasions and adaptations.
纽约今天的生物多样性就是灭绝、入侵和适应的产物。
Debate over the cause of these extinctions has focused on the primacy of humans and climate in driving this dramatic loss of large mammals.
关于造成这些大型哺乳动物灭绝的原因的争论主要放在了人类及气候上。
他说：“就鸟类来说，一部分的灭绝并没有改变总体上的生物多样性。”
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。
In the 1980s scientists believed that Earth's regular extinctions could be the result of a distant dark twin of the Sun, called Nemesis.
20世纪80年代时科学家们认为地球周期性的生物灭绝可能是由遥远太空的涅墨西斯星球造成的，该星球和太阳很相似。
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。
An expert said the dating is significant because some researchers have blamed the extinctions on extended droughts that occurred later.
一位专家说，这次年代测定具有重要意义，因为有些研究者把动物绝种归咎于发生较晚的长期干旱。
She said a major cause of the extinctions are plants and animals not native to Hawaii.
她说非夏威夷本土的动植物引入是促使物种灭绝的主要原因。
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。
Therefore, some climate change or other environmental factor must have caused the species' extinctions .
因此，一定是一些气候上的变化或其他环境因素导致了这些物种的灭绝。
The biodiversity of New York today is the result of extinctions, invasions and adaptations.
纽约今天的生物多样性就是灭绝、入侵和适应的产物。
Debate over the cause of these extinctions has focused on the primacy of humans and climate in driving this dramatic loss of large mammals.
关于造成这些大型哺乳动物灭绝的原因的争论主要放在了人类及气候上。