1、The rate of species extinction already appears to be accelerating.
而物種滅絕的速率，也已經(jīng)開始上升。

2、The loggers say their jobs are faced with extinction because of declining timber sales.
樵夫們說他們的工作因不斷下降的木材銷售而面臨消亡。

3、We may live to see the extinction of the whale.
人類或許能親眼見到鯨的滅絕。

4、Poaching, deforestation, and inbreeding have caused the near extinction of these big cats.
盜獵、森林砍伐以及近親繁殖造成了牠們幾近滅種。

5、Two endangered species of wading bird face extinction because of the changes.
由于這些變化，涉水鳥的兩個瀕危種類面臨著滅絕。

6、CYCLOPEAN EXTINCTION OF THE DEFORMED MINERALS AND ITS GENESIS
斷層巖中變形礦物的鑲嵌狀消光及其成因

7、Study on relationship between extinction coefficient and mass concentration.
氣溶膠消光系數(shù)與質量濃度的相關性研究。

8、The optical refraction threshold. birefringent gradient and extinction ratio were measured.
測試了晶體的光折變閾值、雙折射梯度和消光比。

9、This is most evident in cases where it results in the extinction of entire salmon populations.
這在導致整個鮭魚種群滅絕的案例中最為明顯。

10、One theory is that they were hunted to extinction by humans.
一種理論是，它們是由于人類的獵殺而滅絕的。

11、The rate of species extinction is accelerating to dangerous levels.
物種滅絕的速度不斷加快，已經(jīng)敲響了警鐘。

12、This period of extinction wasn't comprehensive.
這一時期的滅絕并不徹底。

13、Its extinction is just a question of time.
它的消失只是一個時間問題?！?/p>

14、Extinction has trimmed the largest and smallest of the croc family.
現(xiàn)在最大的和最小的鱷魚都已經(jīng)滅絕了。

15、Greatest Extinction Since the End of the Age of Dinosaurs?
恐龍時代以后的最磊規(guī)模滅絕？

16、His movie of the extinction of dinosaurs was a great success
他的關于恐龍滅絕的電影取得了巨大的成功。

17、So, it is important to processing the return signal for getting extinction coefficient.
因此，數(shù)據(jù)采集后需對回波信號進行適當的反演，從而獲得大氣消光系數(shù)。

18、Carboniferous Extinction and Influence on Evolution of Reef Communities
石炭紀生物絕滅事件對造礁群落的影響

19、X-RAY EXTINCTION IN THE BRAGG CASE
X-光Bragg情況消光

20、Greatest Extinction Since the End of the Age Dinosaurs?
恐龍時代之后的最大規(guī)模的滅絕？

21、Forests razed can grow back, polluted air and water can be cleaned - but extinction is forever.
森林被毀了還能長出來，空氣和水被污染了還能被凈化——但物種一旦滅絕就意味著永遠失去。

22、This is an extreme case, generally complete extinction does not occur.
這是一種極限情況，一般說來，并不致發(fā)生完全熄火。

23、Permian-Triassic The worst mass extinction took place 250m years ago, killing 95% of all species.
二疊紀-三疊紀最嚴重的大滅絕發(fā)生在兩億五千萬年以前，殺死了所有物種的95%。

24、The extinction of this kind of animals was due to the alternation of habitat.
這種動物的滅絕是由于他們棲息地的改變。

25、An extraterrestrial impact is most closely linked to the Cretaceous extinction event.
天外來客對地球的撞擊與白堊紀的物種滅絕事件有著最為密切的聯(lián)系。

26、You know, global cooling followed by global warming, and there was no extinction then.
全球變冷之后才是全球變暖，那時還沒有物種滅絕。

27、Pandas face extinction because of poaching and humans moving into their habitat.
大熊貓瀕臨滅絕是因為偷獵以及人類移居到它們的棲息地。

28、Hundreds of tree species face extinction because of deforestation.
由于森林砍伐，很多樹種瀕臨滅絕。

29、The rates of extinction happening today are as great as the rates during these mass extinctions.
現(xiàn)今物種滅絕發(fā)生的速度和這些大規(guī)模滅絕的速度一樣快。

30、Emancipation from ignorance and the extinction of all attachment.
解脫從無知中解放出來，并消除了所有的業(yè)力

extinction翻譯