1·Enjoy the snow now, because chances are good that 2014 will be even hotter, perhaps the hottest year since records have been kept.
享受现在的雪吧，因为2014年很有可能会更热，也许会是有记录以来最热的一年。
2·So, while it is indeed much hotter than it used to be, we may be witnessing a new normal in heat and other extreme weather.
所以，尽管这天气确实比过去热了好多，但这也许正是一种新的“正常”高温，伴随着其他极端天气状况。
3·We know that the universe is expanding and cooling, so earlier on it was smaller and hotter. And we are studying the properties of small, hot things.
我们知道整个宇宙在不断扩张、持续变冷，早期的宇宙必定比较小、比较热，因此我们还研究，在研究小型热性物体。
4·They work because certain materials, such as bismuth telluride, generate an electrical potential difference within themselves if one part is hotter than another.
它们之所以能起作用是因为一般的材料，比如碲化铋，如果其中一部分比另一部分热，内部就会产生电位差。
5·INDIA's curries can be even hotter than the fieriest of Chinese hotpots; likewise the temperature of the two economies.
印度的咖喱可以比最火辣的中国火锅更热；就像这两个国家经济的温度一样。
1·How could the early Sun be brighter and hotter than predicted by the standard model?
早期的太阳怎么会比标准模型预测的更亮、更热呢？
2·If the young Sun was more massive than today's, it would have been hotter and brighter than the model predicts.
如果早期的太阳比今天的太阳质量更大，它就会比模型预测的更热、更亮。
3·If the earth gets hotter in the new century, what will happen to animals and the plants which animals depend on for survival?
如果地球在新世纪变得更热，那些动物以及动物赖以生存的植物将会怎么样？
4·Meanwhile, its place is taken by hotter intergalactic gas from farther out on the edge of the galaxy, which cools as it is compressed and flows into the galaxy.
与此同时，它的位置被更热的星系间气体所取代，这些气体来自更远的星系边缘，在被压缩的过程中冷却并流入星系。
5·Over a period of about 100,000 years, while the seas pulled back, climates around the world became dramatically more extreme: warmer days, cooler nights; hotter summers, colder winters.
在大约10万年的时间里，当海水退去，世界各地的气候变得更加极端：白天更暖和，夜晚更凉爽；夏天更热，冬天更冷。