查询词典 extinct

The results demonstrate that the thylacine Col2A1 in vitro, this is the first example of the restoration of extinct non-coding DNA and examination of its function in vivo .

墨尔本大学的玛丽琳蓝富瑞表示，在物种加速灭绝的此时，这项研究成果相当重要；她并强调，复制已灭绝物种并非这项研究的目的。

University of Texas, the United States and Australia counterparts from more than 70 years ago was officially announced extinction thylacine (also known as the Tasmanian tiger) extracted isolated gene implantation mouse embryo and show function, which is extinct types Gene the first time in living organisms on another function to prove that the extinction of animal DNA are likely to be activated.

美国得克萨斯大学与澳大利亚同行将从70多年前就被正式宣布灭绝的动物袋狼标本中分离提取出的基因植入老鼠胚胎并显现功能，这是已灭绝种类的基因首次在另一个活的有机体上发挥功能，证明灭绝动物的DNA有可能被激活。

Virtually wiped out in the wild due to constant hunting (they were thought to be a threat to sheep and other small farm animals) and the encroachment of humans on their already limited habitat the Thylacine was finally recognized as being in danger of becoming extinct in 1936, too little, too late as that same year the last Thylacine, named Benjamin, died on 7 September as the result of neglect — locked out of its sheltered sleeping quarters and exposed to freezing temperatures at night in Hobart Zoo, Tasmania. 60 years on there are still claims of sightings but all are yet to be confirmed.

由于不断的狩猎（人们认为它们对羊群和其他小农场动物是一种威胁）以及人类侵占了它们本已十分有限的栖息地，袋狼的数量实际已经跌减，最终于1936年被认定为濒危灭绝物种，可是太晚了，袋狼的数量已经极少，也就在那年的9月7日，最后一只袋狼本杰明不幸死在了人类的疏忽之下---塔斯马尼亚的霍巴特动物园将其锁在了卧榻之外，导致本杰明在冰冷的寒夜里挨了整整一宿的冻。60年之后，虽然仍有人声称看到过袋狼出现，但是都没有得到确认。

The Timber rattlesnake is now on the endangered species list, and is extinct in two eastern states in which it once thrived.

蒂姆博尔响尾蛇现在已被列入濒临灭绝物种名单，并已在东部两个州灭绝，这种响尾蛇在这两个州曾一度繁盛。

The Timber rattlesnake is now on the en**ered spieces list,and is extinct in two eastern states in which it once thrived!

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Learn about the significance of the site nestled in an extinct volcano near Tower Hill from the Gunditjmara people.

向贡第杰玛若人了解塔丘附近的一座死火山中某个地点的重要意义。

This robot called the "Trilobite Tank" was modeled to resemble the Trilobite--an aquatic creature with a hard shell that flourished for millions of years in many forms before becoming extinct.

这个机器人被称为"三叶虫智囊团"为蓝本，以类似于三叶虫-一水产动物具有坚硬的外壳蓬勃发展为以百万计的年，在许多形式之前，成为灭绝。

There were undoubtedly several species of trees, and different varieties of underbrush, which are now extinct.

毫无疑问，有几个品种的树木，不同品种的草丛，这是现已灭绝。

The human disturbances, original habitat losses due to reclamation, deforestation, pollution, etc., are driving undetermined number of species to be endangered or extinct.

人类干扰，栖息地丧失、森林减少和污染等迫使未知数目的种类处于濒危状态或已灭绝。

And now we hear of animals and plants going extinct every day, vanishing forever.

我今天来这儿，没有什么隐藏的理由。我是在为我的未来抗争。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。