标签：北极冰带的融化将加速全球变暖进程 相关文章
Storms Always Give Way to the Sun 阳光总在风雨后 What is the secret ingredient of tough people that enanble them to succeed? Why do they survive the tough times when others are overcome by them? why do they win when others lose, why do they so
四级晨读英语美文
Salesperson : Hello there, welcome to Wine World. Let me know if I can help you out at all. 你好，欢迎来到酒的世界。有什么可以帮助的吗？ Customer : Um, yes, please, I could really use some help. I'm going over to my boss'house f
纯正地道美语
37 Icebergs Icebergs are among natures most spectacular creations, and yet most people have never seen one. A vague air of mystery envelops them. They come into being ----- somewhere ------in faraway, frigid waters, amid thunderous noise and splashi
新概念优美背诵短文50篇
In spring, as the weather finally warms, the rivers begin to unlock. Broken-ice makes handy barges for lazy water fowl. But the gaps in the ice also give golden-eye ducks a chance to fish. Soon, they are hunting in force. They are not the only ones b
自然百科2011年
Melting Arctic Could be Major Source of Greenhouse Gases The melting arctic permafrost could release methane-producing microbes with the potential to accelerate climate change, according to a new study published in Nature. Lead author Janet Jansson,
VOA标准英语2011年(十一月)
The end of winter comes late to the mountainous northwest of the United States, and in particular, it lingers in Yellowstone. The heart of Yellowstone is a high cold plateau, 8,000 / feet up, surround by the spires of the Rocky Mountains. After five
自然百科2012年
This mother bear's experience gives her family a good chance of survival until spring arrives. They will return again and again as the thaw releases more fish. On the warmer plains and valleys that surround the plateau, grazers are on the move. They
自然百科2012年
Clues to why the herds are drawn to the Yellowstone plateau lie in its deep and unique history. This plateau is the created bowl of a huge sleeping volcano. And melting rock below the surface still pushes the land up to the cold of high altitude. But
自然百科2012年
219. A testimony of fear有关恐惧的证言 terrain-thread The terrain of the Rocky Mountains terrifies me. Some people think such terrestrial wonders to be terrific, but I must testify-they fill me with terror so thorough that the texture of my sk
胡敏托福词汇记单词
North by north lest we have to settle down we can sail without the wind in this town Things that London never saw Northern winters start to thaw; To islands on the sea, lands I've never seen, things will get calmer follow me. You said a long long tim
金属
begin / start to do sth begin / start doing sth. 1) 谈及一项长期活动或开始一种习惯时，使用doing. How old were you when you first started playing the piano? 你几岁时开始弹钢琴
英文语法词汇
A US official says federal investigators have connected the Sony Pictures hacking to North Korea. North Korea denies involvement. Its described the hacking attack as a righteous deed,after Sony produced a movie about a fictional plot to assassinate t
美联社新闻一分钟2014(十二)月
Newly promoted ministers will be sworn in later this morning while others whove been dumped decide on their futures. In a dramatic change, Malcomn Turnbull has expanded his cabinet to 21 members and increased the number of women to 5. They include Ma
澳洲ABC新闻快递2015年
As the thaw reaches up into the mountains, a part of Yellowstone that few ever see is briefly revealed. From its first day above the snow, this pika is obsessed by food. It's in a frantic race to restock its winter larder before the snow closes in ag
自然百科2012年
Day 10. And the mother has let her cubs a mile from the den. Its time to put them to the test. Theyve grown enormously in confidence, but they dont have their mothers sense of urgency. At last it seems that they are ready for their journey. And they
探索与发现2012年
A Smooth Wake 平静的尾流 （A smooth wake on today's moments of science） Female: Donne and I are on a fantacy cruise . The sun has set and were standing on the rear deck. Look at the reflection of the moon. Male: You might expect a ship's wake
英语听力文摘 English Digest
The Right Timing for a Thaw in US-Iran Relations? 美伊关系解冻正当时? WASHINGTON U.S. Secretary of State John Kerry and Iran's new foreign minister, Javid Zarif, are set to talk later this week at the United Nations as part of a meeting of w
VOA常速英语2013年(九月)
A Chongqing girl has touched thousands of hearts on China's social network, Weibo.24-year-old Huang Lihua lives in southwest Chinas Chongqing municipality, where she owns a BBQ skewer restaurant. Worried that her grandmother was becoming dispirited w
CCTV9英语新闻2014年07月
At Least One-Third of Himalayan Ice to Disappear by 2100 At least one-third of the ice in the Himalayan Mountains will disappear by the end of this century because of rising temperatures, scientists said this week. This will threaten river flows that
VOA标准英语2019年(二月)
Ultraviolet Fish 带紫外线的鱼儿 So you want to attract a mate . After all, passing on your gene s is what evolution is all about. To do that you need offspring , and to get a lot of those you need to be attractive. The flash ier the better. He
英语听力文摘 English Digest