• 灵长类动物冬眠比之前想象的更普遍

    13-05-03 Until recently, the only primate known to hibernate(东面) as a survival strategy was a creature called the western fat-tailed dwarf lemur, a tropical tree-dweller from the African island of Madagascar. But it turns out this hibernating lemur(狐猴...

  • 海水表面温度达近150年来最高

    13-04-27 Sea surface temperatures in the Northeast Shelf Large Marine Ecosystem during 2012 were the highest recorded in 150 years, according to the latest Ecosystem Advisory issued by NOAA's Northeast Fisheries Science Center (NEFSC). These high sea surface...

  • 细胞内部的温度分布情况

    13-02-03 A research team in Japan exploring the functions of messenger ribonucleic acid (mRNA) -- a molecule that encodes the chemical blueprint for protein synthesis -- has discovered a way to take a close look at the temperature distribution inside living...

  • 俄村庄温度-71.2℃ 创最低记录

    13-01-28 If you thought it was cold where you are at the moment then a visit to the Russian village of Oymyakon might just change your mind. 如果你觉得你现在所处的地方十分寒冷,那么到俄罗斯的奥伊米亚康村庄走一走,你或许会改变看法。 With the average temperatu...

  • 预测东非旱情需要新方法

    13-01-20 With more than 40 million people living under exceptional drought conditions in East Africa, the ability to make accurate predictions of drought has never been more important. In the aftermath of widespread famine(饥荒) and a humanitarian crisis c...

  • 悉尼经历史上最热的一天

    13-01-18 The Australian city of Sydney is experiencing its hottest day on record, with temperatures reaching nearly 46C. 澳大利亚城市悉尼正经历有记录以来最炎热的一天,气温接近46℃。 Thousands of people have been escaping the heat on Sydney\s Bondi Beach A te...

  • 全球变暖使多地温度破记录

    13-01-15 Monthly temperature extremes have become much more frequent, as measurements from around the world indicate. On average, there are now five times as many record-breaking hot months worldwide than could be expected without long-term global warming, s...

  • 南极洲西部冰原温度迅速上升

    12-12-24 In a discovery that raises further concerns about the future contribution of Antarctica to sea level rise, a new study finds that the western part of the ice sheet is experiencing nearly twice as much warming as previously thought. The temperature r...

  • Cells and Temperature

    12-12-20 Cells cannot remain alive outside certain limits of temperature and much narrower limits mark the boundaries of effective functioning. Enzyme systems of mammals and birds are most efficient only within a narrow range around 37C; a departure of a few...

  • 东北大陆架海洋表面温度创新高

    12-09-19 During the first six months of 2012, sea surface temperatures in the Northeast Shelf Large Marine Ecosystem were the highest ever recorded, according to the latest Ecosystem Advisory issued by NOAA's Northeast Fisheries Science Center (NEFSC). Above...