标签：temperature 相关文章
How to build an evaporative cooler. Also, how to prepare fruits and vegetables for cold storage. Transcript of radio broadcast: 08 June 2008 This is the VOA Special English Development Report. Before refrigerators, homes usually had ice boxes. But a
VOA慢速英语2008年（六）月
Study: Great Barrier Reef Adapted Well to Past Climate Change 大堡礁很好地适应过去的气候变化 Corals on the Great Barrier Reef adapted to greater temperature changes in the past than previously thought, a new study finds. The reef is on
VOA标准英语2014年(六月)
That's where those unpleasant symptoms come in, starting with the surging temperature, aches and pains, and sleepiness. 那就是引起不适症状之所在开始时，体温剧升、肌肉酸痛及昏昏欲睡。 So why do we experience this? 为什么
TED演讲教育篇
Nestled between the Pacific Ocean to the west and the Andes mountain range on the east, Chile's producers have traditionally thrived in this Mediterranean-like climate. But with temperatures rising and rains becoming scarcer, producers are being forc
2015CRI中国国际广播电台
When summer hits, I dread jogging outside. But a study finds that elephants can be in true danger in the heat. As creatures get bigger, they have smaller surface area to body volumn ratios. Fully-grown Asian eleplants thus pack a lot of mass into a b
Scientific American(五)月
Scientists have uncovered the world's largest snake. A study published in Thursdays edition of the science journal Nature reveals the discovery in Colombia. Measuring about 45-feet long and weighing more than a ton, the so-called Titanoboa would have
自然百科2009年
Its time for these men to get ready for work, and work means hanging off a cliff at 10,000 feet. High in the Austrian Alps, these men are trying to rescue a historic weather station from the weather itself. It was a couple of years ago, we saw this c
自然百科2008年
Global warming is a real problem, but would you believe that we are actually living in an ice age right now? Yael and Don discuss it. Y: Brrr! Thanks for lunch Don, but it's a little cold to be walking back to the office. D: Well, it is winter. Y: Ac
英语时差8，16
AGRICULTURE REPORT - Study Finds Warmer Nights Mean Less Rice By Mario Ritter Broadcast: Tuesday, July 06, 2004 This is Bob Doughty with the VOA Special English Agriculture Report. Scientists have had
农业与发展
一个富家子弟，一个面包师的女儿，一段发生在哈佛校园的现代灰姑娘的故事成就了七十年代这部轰动一时、清新动人的电影《 爱情 故事》（Love Story），也使她的同名主题曲捧回了奥斯卡最佳原创 音乐 金像奖。电影中，两个年轻人的生活刚刚稍有起色，年轻俏丽的女主角却
音乐咖啡厅
The weather authority on Tuesday said that multiple provinces in central and east China are seeing temperatures of over 35 degrees Celsius. In the southeastern city of Fuzhou, the heatwave has caused roads to melt, leading to several accidents. In Ha
CCTV9英语新闻2014年07月
A hornet sting is agony, but for now its distracted, intent on cutting away a piece of grasshopper, small enough to carry back home. Success! The white feather hardly slows the hornet, and more importantly, it can be seen. Now the hunter is the hunte
英语听力：文化博览2008年
Adrienne: So, Lisa, you're from Montreal. I think when I think of Canada, I think of cold. Is it very cold in Montreal? Lisa: In the wintertime, Montreal gets very cold. With the wind chill factor, which is the scale to measure how cold the wind is,
原版英语对话1000个
Voice 1 Welcome to Spotlight! I'm Liz Waid. Voice 2 And I'm Nick Page. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Storms. Floods. Mudslides. Tsunamis
环球英语 Spotlight
Harbin, the capital of Heilongjiang province on the edge of Siberia, is one of China's coldest places. And when the temperature dips below minus 20 degrees Celsius, the city turns into a wonderland with the creation of castles, towers, and buildings
2016CRI中国国际广播电台
台湾籍旅美老师今天交给我们的句子是： A calorie is a unit of energy. It's technically the amount of energy needed to heat up a kilogram of water by 1 degree Celsius. 卡路里是能量的单位。他是一公斤的水上升摄氏一度
留美老师带你每日说英文
You read the business page See how you did today life just passing by You live up on the hill You've got a view that kills Never wonder why After you've counted everything you saved Do you ever hit your knees and pray? You know there's gonna be a jud
好听的英文歌曲
Ow! Why Hot Feels Cold Kids dont try this at home! Have you ever dipped your toe into a very hot bath and felt a flash of icy cold just before you realize that its really burning? After you pull your toe out, you might wonder what causes very hot wat
英语听力文摘 English Digest
台湾籍旅美老师今天交给我们的句子是： This suggests that elevated body temperature may enhance the function of the immune system, meaning that we can get better faster. If left untreated, a fever will normally only last two or three
留美老师带你每日说英文
Snowflakes are small ice crystals. Snowflakes near the ir melting temperature can, through hand pressure, be made to fuse into a snowball by a process of melting and re-freezing. The snow yields to pressure gently and progressively and doesnt make so
英语时差8，16