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翻译：大连翻译职业学院英语学院 07应英二班 武慧
In 1999, in the "end of the century complex" and that now prevails, in a number of bizarre disaster on the Earth's crazy talk in the formation of a genuine threat to human phenomena, is quietly approaching, it comes from the cold polar glaciers.
Because a lot of carbon dioxide to the Earth's temperature rising, the Antarctic and Arctic glaciers melting is accelerating. The situation of human right concerns, previously confined to sea-level rise would submerge more land in this regard. But recently, ocean and climate scientists research shows: the melting of glaciers will be released by the freezing of many of the horror virus. These viruses now being held in that magic bottle, once it was open the cork, humans may be necessary to very unfortunate. This is not an alarmist, because the number of years since the Earth has always tirelessly monsoon warm tropical and temperate waters of the sent to the distant polar ice zone. Numerous minerals, numerous plankton, a variety of animal carcasses, were deep frozen in the Antarctic and Arctic boundless glaciers. In the meantime, attached to many of these substances have been rampant on the Earth and now long disappeared from the virus on the mainland have also been frozen in thick ice with being. As the extremely cold weather, the viruses even after going through thousands, hundreds of thousands of years may still remain a symbol of vitality. This is Greenland not long ago been confirmed. When the study of ice material scientists, from the depths of glaciers and ice fields out of about 13000 years ago, the ice sample, the astounding things happened, these ancient ice core even released a plant to attack The bacteria and viruses. This has led some scientists of great concern, because it shows that once the environmental and temperature conditions permit, these frozen in polar ice in the viruses and bacteria will be re-active, reproduction, dissemination or mutate, triggering a large-scale disease and disaster, which will lead to the extinction of species.
Of course, this has not happened yet, unfortunately, this is because the Earth in its nearly 50 billion years of the movement, has been very stable at a relatively constant position on a very regular revolution and rotation, its environment and climate in a relatively short period of time the possibility of dramatic changes in almost non-existent. Unfortunately, mankind itself is to destroy the Earth's environment in which global warming way in to their necks slings.
The researchers found that, in these ancient viruses hidden in the ice types quite complicated, such as a variety of strange flu virus, bone marrow gray virus, such as smallpox virus, in addition to a number of viruses has not yet been proven. May see a bright future for these viruses, New York State Sitamoer professor at Syracuse University, said: "Although still not sure how much the virus will again return to the modern, civilized society, we can not determine the drift once again to our side of the viruses How many would threaten the survival of mankind's own environment and human health, but certainty is that all this will happen. "Oregon State University virologist Dr. Calvin the great danger of these viruses is even more convinced, as "Human health, self-defense mechanism, is not foreseen to those in human society have been lost for thousands of years the virus will re-emerge, so for these viruses and bacteria resistance is very weak, in this case, once the infection occurs This is very likely to lead to large-scale epidemic. " In order to illustrate the possibility of this dangerous outlook, Calvin also cites a kind of diarrhea can lead to dysentery-like virus, this virus will be once every few decades in the coastal zone occur once, and its place is a haven in the Antarctic and Arctic glaciers.
Of course, there are some scientists believe that these viruses have been buried in the ice for a very long time, their vitality and infectious is not as strong as before, the real danger may be very far away. However, these scientists also admitted that, in theory, no one can arbitrarily say that these brought to light the ancient bacteria and viruses do not bring disaster to the world once again.
In the Earth's long history, there are numerous species in an extremely short period of time mysteriously disappeared, the most notable, of course, the dinosaurs. Today, humans dominate the planet, will because of the disaster caused by melting glaciers, which repeating the disastrous extinction of the dinosaurs?
附汉语原文：
极地冰川融化释放古老病毒正对人类形成威胁
1999年，在"世纪末情结"的笼罩下，在许多光怪陆离的关于地球灾难的呓语中，一种真正对人类形成威胁 的现象，正在悄无声息地接近，它来自寒冷极地的冰川。
由于大量的二氧化碳使地球的温度不断上升，南极和北极的冰川融化速度正在加快。人类对这一情况的担心，以 前只是局限在海平面上升会淹没更多的陆地这方面。但最近的海洋和气候学家的研究表明：冰川的融化，将会释放出被冻结的 许多恐怖病毒。这些病毒眼下被关在那个魔瓶子里，一旦有人启开瓶塞，人类可就要遭殃了。这并非危言耸听，因为多少万年 以来，地球上温暖的季风总是不知疲倦地把热带和温带的海水送往遥远的极地冰带。无数的矿物质、数不清的浮游生物、各种 各样的动物尸体，都被深深冻结在南极和北极渺无边际的冰川里。而与此同时，依附于这些物质上的许多曾经肆虐地球而如今 早就在大陆上销声匿迹的病毒，也被一同冻结在厚实的冰层之中。由于极其寒冷的气候，这些病毒即使经历几千、几万年可能 依然保持着生命力。这一点不久前在格陵兰岛上得到了证实。当研究冰层物质的科学家们，从冰川和冰原深处取出大约130 00年前的冰层样品时，令人惊骇的事情发生了，这些古老的冰芯中竟然释放出了一种能够攻击植物的细菌病毒。这引起了一 些科学家的极大忧虑，因为这表明一旦环境和温度条件许可，这些冻结在极地冰川中的病毒和细菌就会再度活跃、繁殖、传播 甚至发生变异，引发大规模的疾病和灾难，从而会导致物种灭绝。
当然这种不幸至今还没有发生过，这是因为地球在它将近50亿年的运动中，一直非常稳定地在相对不变的位置 上进行着极有规律的公转和自转，它的环境和气候在较短的时期内发生急剧变化的可能性几乎不存在。但不幸的是，人类自身 却以破坏地球环境使地球变暖的方式在给自己的脖子上套吊索。
研究者发现，在这些古老的冰层中所隐藏的病毒种类相当繁杂，如各种怪异的流感病毒、骨髓灰质病毒、天花病 毒等，另外还有众多至今尚未探明的病毒。对这些可能重见天日的病毒，美国纽约州锡拉丘兹大学斯塔摩尔教授指出："尽管 还不能确定有多少病毒会再次返回到现代文明社会中，也不能确定这些再次飘流到我们身边的病毒中有多少会威胁人类的生存 环境和人类自身健康，但确定无疑的是这一切将会发生。"俄勒冈州立大学的病毒学专家加尔文博士对这些病毒的极大危险性 更是深信不疑，因为"人类健康的自我防御机制，不会预见到那些在人类社会中已经消失了几千年的病毒会重新出现，因此针 对这些病毒和细菌的抵抗能力就很脆弱，在这种情况下，一旦传染发生，就非常可能导致大规模疾病流行"。为了说明这一危 险前景的可能性，加尔文还援引了一种能够引起痢疾状腹泻的病毒，这种病毒每隔几十年便在沿海地带出现一次，而它的栖身 场所就是在南极和北极的冰川。
当然也有一些科学家认为，这些病毒已经在冰底埋藏了很长时间，它们的生命力和传染性不会像从前那样强烈， 真正的危险可能会非常遥远。然而，这些科学家也承认，从理论上讲，谁也不能武断地说，这些重见天日的古老的细菌和病毒 不会再次给这个世界带来灾难。
在地球漫长的历史中，有无数生物物种在极短的时期内神秘地消失，其中最令人瞩目的当然是恐龙了。今天主宰 着地球的人类，会不会因为冰川融化所引发的灾难而重蹈恐龙灭绝的覆辙？
原文网址：http://theglobe.ep.net.cn/index04.htm |
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发表于 2024-12-13 01:27:40