标签:从南极到北极 相关文章
Scientists investigating the icy waters of Antarctica said on Tuesday they collected mysterious creatures including giant sea spiders and huge worms from the murky depths. Australian experts taking part in an international program to take a census of
The Arctic region is warming faster than any other region on earth, more than twice the rate of the global average according to recent reports. This means, among other things, that areas of the Arctic Ocean that were formerly inaccessible to humans a
A new cold war may be erupting over one of the coldest places on earth and there are billions of dollars at stake. NBC's Kerry Sanders is On The Money tonight at the North Pole. The Arctic cap, a vast white blanket of ice the size of a continent, ho
[00:06.04]Sing a song. [00:15.82] [00:59.49]Play a game. [01:05.03]It's a long wall.它是一堵长长的墙. [01:22.86][01:07.56]It's in China.它在中国. [01:10.62]The Great Wall.长城. [01:15.09]Quiz [01:16.70]What's its name?它的名字叫什么
[00:10.03]Learn to say. [00:14.72]Where are you from,Panda?熊猫,你来自哪里? [00:17.54]I'm from China.我来自中国. [00:19.58]What's your favorite food?你最喜欢的食物是什么? [00:22.25]Bamboo.竹子. [00:24.58]Where are you from,Kan
南极地带会有别的生物入侵,这会对南极生物的生存环境造成怎样的影响呢 Rosie: Hello and welcome to 6 Minute English. I'm Rosie and here with me today is Chris. Hello Chris! Chris: Hi Rosie! Rosie: Today we're going to tal
[00:02.32]Unit 9 Wheels Literature Sport 3 [00:07.41]FRANKENSTEIN by Mary Shelly [00:10.26]Read and listen to the story. [00:12.83]Are the sentences in you book true (T) [00:16.17]or false (F)? [00:19.96]My name is Captain Walton. [00:23.64]My ship w
According to scientists from the National Snow and Ice Data Center and NASA, Arctic sea ice appears to have reached its minimum for the year at nearly 1.7 million square miles. A chilling fact, considering that this is only about 10 % more than the
Pathogens with added genes from Arctic bacteria could serve as vaccines that elicit an immune response before getting cooked in our warm bodies. Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated
Scientists: Bowhead Whales Are 'Jazz Singers of the Arctic' Bowhead whales have many unusual qualities. They can live for 200 years. They have the largest mouths of any living animal, yet only eat very small ocean creatures through a filter-feeding p
路易斯 皮尤讲述了他游泳横越北极这一创纪录的壮举。他仅着游泳裤,勇渡北冰洋,来唤起世人对正在消融的冰盖的重视。其中有他惊心动魄的游泳片段-- 和他对在刺骨的冷水中游泳经历的直
UNIT 7 [00:03.21]Lesson 49~56 [00:07.86]Know Your World [00:11.23]Lesson 49: [00:14.79]The World Is a Big Place!Let's learn some geography! [00:21.55]Geography is the study of the world's places and population. [00:28.71]How many people are there in
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[00:05.45]Lesson 14 [00:07.67]1.Learn to say. [00:11.01]I'm going to talk about the second type-birds. [00:13.62]我要说一说第二种-鸟类. [00:15.33]Birds live on land,鸟类生活在陆地上, [00:19.88]in trees or near water.森林里或者水
HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: Scientists studying climate change in Antarctica reported this week that the hole in the protected ozone layer of the earth's atmosphere has shrunk. The discovery of the hole in the mid-1980s led to a wo
本期内容: As the number of Chinese tourists to Antarctica soared to the No 2 ranking, experts urged the country to speed up legislation on Antarctic travel to protect the environment there as well as tourists' safety and interests. Last year, 5
Arctic Heat Waves Linked to Snowpocalypse-Like Storms February was unusually hot in the arctic. Thawing out temperature: 35 degrees Fahrenheit.It made big news when it got to 35, I don't know if that's t-shirt weather yet, but 北极在二月时异常炎
Whats a Fly Doing in Antarctica ? 南极有苍蝇? Sometimes the biggest finds are the smallest finds. Researchers examining a segment of siltstone taken from ground along the Beardmore glacier in Antarctica found something unexpected. They found a
南极地衣 南极地衣是地球上最古老的植物之一,是一类原始型的低等植物,它能适应南极洲那种沙漠般的干燥和极度寒冷的环境,所以它是分布最广、种类最多的南极土著植物。它主要分布于
模仿文本: The theme of this final programme from the frozen South was always going to be about human life and the human presence in Antarctica. But the dramas which befell our ship, the Akademik Shokalskiy, capture exactly how vulnerable people