become extinct是什么意思_become extinct短语搭配_become extinct权威例句

同近义词

• 灭绝；绝种

  die out   /   kill out

词组短语

1. to become extinct 死绝

2. When did Coptic become extinct 科普特语何时消亡

3. lesser-known languages will become extinct 小语种将会消亡

4. Love does not become extinct 爱不会绝迹

5. Love will not become extinct 爱不会绝迹

6. die out become extinct 灭绝

7. How Animals Become Extinct 动物是怎样灭绝的

8. Creatures Become Extinct 生物灭绝

权威例句

1. People have proposed all sorts of hypotheses to explain why dinosaurs have become extinct.

人们提出种种假设,试图说明恐龙为什么会灭绝.《辞典例句》

2. If we do not create nature reserves, more animal species will probably become extinct.

如果没有自然保护区，很有可能更多的动物将要灭绝。

3. This was a landscape where antelope of all kinds abounded—along with Bos primigenius, a kind of oxen that has become extinct.

这是一片充满了各种羚羊的土地——还有原牛，一种已经灭绝的牛。

4. More mammals have become extinct in that country over the last 200 years than in any other place in the world.

在过去的200年前，这个国家中灭绝的哺乳动物物种比世界上的其他任何地方都要多。

5. The team warns in the journal PLoS Biology that many species will become extinct before they can be studied.

研究团队在《公共科学图书馆·生物学》(PLoS Biology)中警告说，许多物种会在得到研究前灭绝。

6. If there did not exist some one who loved, the sun would become extinct.

人间如果没有爱，太阳也会灭。

7. What a pity that this kind of rare animal has become extinct.

这种珍稀生物已无噍类了,真是可惜啊.《互联网》

8. The parent species may survive indefinitely thereafter, or it may become extinct.

以后本家物种也许能继续存在, 也许会灭绝,说不准.《互联网》

9. If an animal might become extinct, we say it is endangered.

如果一种动物有绝迹的可能, 我们称它为濒临绝种.《互联网》

10. How Many Species Become Extinct Each Year?

每年有多少物种灭绝?《互联网》

11. A kind of animal become extinct when it dies out. Like dinosaurs. Dinosaurs are extinct.

一种动物种类全死掉后，就是灭绝。就像恐龙一样，它已经灭绝了。

12. In America, 53 languages have become extinct since 1950, more than in any other country.

美国自从1950年以来已有53种语言灭绝，比其它任何国家都要多。

13. If we continue to destroy the countryside many more animals will become extinct.

我们若继续破坏自然环境,将会有更多的动物绝种.《辞典例句》

14. Many plants and animals have become extinct.

很多动植物已经绝种.《互联网》

15. This report is from David Cook of our Science Unit: Why did the dinosaurs become extinct?

以下是来自我们科学部的戴维·库克的报道:“为什么恐龙灭绝了?”《柯林斯例句》

16. At this point all life on land would become extinct.

此时地面上所有的生命都将绝迹.《互联网》

17. However, it is announced that the Chinese paddlefish living in the Yangtze River has become extinct (灭绝) .

然而，据报道，生活在长江的中国白鲟已经灭绝。

18. "We're going to become extinct," he said.

“我们将要灭绝，”他说。

19. This species has become extinct soon.

这一生物品种快要绝种了.《互联网》

20. Nevertheless, not doing this way, these species will then become extinct.

但不这样, 这个物种就会灭绝.《互联网》

21. Then Hades will become extinct forever.

不复存在.《互联网》

22. Without nature preserve, more animals are likely to become extinct.

如果没有自然保护区，很有可能更多的动物将要灭绝。

23. Nature is a victim of the upheaval on Earth, and over a long period many species have become extinct.

大自然是地球上发生动乱的受害者，在很长的一段时期，许多的地球物种消亡了。

24. Accordingly, some species become extinct.

因此, 一些种变成熄灭.《互联网》

25. Despite diminishing - and eventually disappearing - summer Arctic ice, polar bears will not become extinct.

尽管夏季北极冰川正在减少，并最终消失，北极熊却不会灭绝。

26. They will tum out to be the second-largest species of birds to become extinct.

它们将成为第二大灭绝的鸟类。

27. Cases in which many species become extinct within a geologically short interval of time are called mass extinctions.

许多物种在地质上很短的时间间隔内灭绝的情况称为大灭绝。

28. We must protect these endangered animals before they become extinct.

在这些濒危动物灭绝之前，我们必须保护它们。

29. If these great cats become extinct, the smaller animals they prey upon will overpopulate the forests.

如果这些大型猫科动物灭绝了，那么它们捕食的小型动物将会使森林中物种的密度过高。

30. Meteorite impacts can be advantageous for some species, which thrive, and disastrous for other species, which become extinct.

陨石的撞击对某些物种是有利的，它们会茁壮成长；而对其他物种则是灾难性的，它们会灭绝。

31. If we continue to destroy the countryside, many more animals will become extinct.

我们若继续破坏乡村环境，将会有更多的动物绝种。

32. Some species of animals have Become extinct Because they could not adapt to a changing environment.

有一些动物已经灭种了，因为它们不能适应环境的变化。

33. "Homo sapiens will become extinct, perhaps within 100 years," he said.

“智人可能会在100年内灭绝，”他说。

34. If we continue to destroy the countryside many more animal will become extinct.

我们若继续破坏自然环境,将会有更多的动物绝种.《互联网》

35. At the current rate of decline, many of the rain forest animals could become extinct in less than 10 years.

按照目前的下降速度，许多雨林动物不到十年就会绝种。《柯林斯英汉双解大词典》

36. It will be a blessing when certain breeds become extinct or leave the planet because they do not belong here.

当某些品种绝迹或离开地球，这或许是一种祝福，因为他们原本就不属于这里。

37. Scientists estimate that 150-200 species of plant, insect, bird and mammal become extinct every 24 hours.

科学家估计，每过24小时，就有150至200种植物、昆虫、鸟类和哺乳动物灭绝。

38. If You Do Not Change, You Can Become Extinct.

如果你不改变, 你就会被淘汰.《互联网》

39. Why did Neanderthals become extinct?

为什么尼安得塔人会灭绝呢？

实用例句

1. The muni bond insurance market has decreased 98% since 2007 and the old AAA guaranteed muni bond has become a virtually extinct species.

FORBES: Why You Need Active Management Of Munis

2. We need to get the infrastructure in place before more illegal logging and poaching takes place, and more species become extinct.

FORBES: How the Life of a Chipmunk in Michigan Came to Save Elephants and a Million Acres in Cambodia

3. After waiting six months, they found that in the disturbed habitats nearly all the bug populations had declined compared with the undisturbed moss, and 40% of the species had become extinct.

ECONOMIST: Road kill

4. No judicial decision contradicts the scholarly view that a non-dispositive bilateral treaty of an extinct State does not automatically become a treaty of its successor or successors.

CENTERFORSECURITYPOLICY: Center for Security Policy | Senate testimony of Douglas Feith and George Miron on ABM treaties and international law

5. In 2007, Chinese officials announced that over one-third of the fish species native to the Yellow River had become extinct due to damming or pollution.

CNN: Economic miracle, environmental disaster

6. Ms Rosin, an editor at Atlantic, whose book grew out of an article she wrote for the magazine in 2010, acknowledges that men are not about to become extinct any time soon.

ECONOMIST: Now is not a good time to be a man

7. And, yes, the coral reefs might become extinct, and people from the Seychelles might go hungry.

NEWYORKER: The Climate Fixers

8. Lack of sediment has meant that local fish species have become extinct and the Grand Canyon's beaches have been severely eroded.

ECONOMIST: Politics this week

9. After that, 88 other Caribou locations will become Peet's as Caribou becomes extinct or critically endangered in Ohio, Michigan, Pennsylvania, Maryland, Virginia, Georgia, Illinois, eastern Wisconsin and Washington.

CNN: Caribou Coffee to close 80 stores, rebrand 88 others

10. Will they become extinct in the next 10 to 20 years?

FORBES: Are Stock Brokers Now Dinosaurs?

11. In the past three centuries, for example, languages have become extinct or vanished at an increasingly alarming rate, especially in America and Australia.

UNESCO: 18_eng

12. It was finally concluded that the lake's lower levels had become saturated by carbon dioxide gas (CO2) due to gaseous springs which bubbled up from the extinct volcano beneath.

BBC: 1986: Hundreds gassed in Cameroon lake disaster

13. Little is known about the dodo, a famous flightless bird thought to have become extinct in the 17th Century.

BBC: NEWS | Science/Nature | Dodo skeleton find in Mauritius

14. Although their higher rate of reproduction favours them at first, they easily become extinct when faced with a hazard to which all their members are genetically susceptible.

ECONOMIST: The longest headache ever

15. But as sure as rampaging dinosaurs have become extinct, the days of outsized-living CEOs are over.

FORBES: Boardroom Bad Boys

16. In Britain, where better records have been kept, more than half the native bumblebee species either have become extinct or are facing extinction in the next few decades.

NEWYORKER: Stung

17. Also, the entire used games market would become extinct.

FORBES: EA Says Going All-Digital is 'Inevitable'

18. True door-to-door field sales is almost extinct, and has of necessity become a hybrid by our definition.

FORBES: What is Inside Sales? The Definition of Inside Sales

19. Hair experts believe that haircuts associated with elimination from major sporting tournaments quickly become extinct.

BBC: Amazing tales from Planet Tabloid

20. "Many people thought that this (primitive) species had become extinct way before 38, 000 years ago, " said Professor Poinar.

BBC: Mammoths moved 'out of America'

21. "Good news has become a near-extinct species, " said Bruno Giussani, European director of TED at the opening of the conference.

BBC: 'Virtual human' Milo comes out to play at TED in Oxford

22. Many industry analysts agree many more papers will soon become extinct.

CNN: Newspapers fold as readers defect and economy sours

23. That causes the victims' languages to become extinct.

ECONOMIST: The New World, it seems, really is new

24. The threat drew an angry response from the South's defence ministry spokesman Kim Min-seok, who said that the North would become "extinct from the Earth by the will of mankind" if it took such an action.

BBC: China warns against Korea escalation

25. If you do not change, you will become extinct.

FORBES: Change Happens. Embrace It. Enjoy It. Look Forward To It.

26. Jean-Christophe Vie, deputy director of the International Union for Conservation of Nature species programme, disagrees with the review's conclusion that "species are more likely to be described than become extinct".

BBC: News