单词：rate-of-rise heat activated divice
单词：rate-of-rise heat activated divice 相关文章
When it comes to climate change, public opinion is near 50-50, but 97% of scientists who dedicated their lives to studying our climate said that is happening and it is happening because of human activities. Without the evidence, we have a warming ear
CNN美国有线新闻2015年6月
Unit 9 Text A Listening First Listening Before listening to the tape, have a quick look at the following words. greenhouse effect 温室效应 alter 改变 release 排放 carbon dioxide 二氧化碳 t
21世纪大学英语读写教程
Why does your mouth feel like it's on fire when you eat a spicy pepper? 为什么吃辣椒时嘴里像是着了火一样？ And how do you soothe the burn? 怎样才能缓解这种灼烧感？ Why does wasabi make your eyes water? 为什么芥末酱能
TED演讲教育篇
This is Scientific Ameican's 60-Second Science. I'm Karen Hopkin. This will just take a minute? Forget the meek. If the Earth keeps getting warmer, a recent study shows that its the small that are gonna come out on topat least in the worlds oceans. W
Scientific American(七)月
Heres something we tend to take for granted: drop a few ice cubes into a glass of water at room temperature, and in a few minutes the water will cool. How does this work? 有件事情我们总觉得理所当然：室温下把一些冰块放入水中，
初学者听力文摘精选
By Naomi Martig Hong Kong 31 March 2008 Japan's jobless rate has risen for the first time in five months, and Chevron Corporation has discovered large offshore natural gas deposits in Vietnam. Naomi Martig in Hong Kong has more on these and other bus
VOA标准英语2008年（三月）
By Al Pessin Pentagon 29 May 2008 The U.S. Army reported Thursday that the suicide rate among its soldiers continued to rise last year, and is now nearly double the rate recorded before the invasion of Iraq. But they say last year's increase was not
VOA标准英语2008年（五月）
US Elections Heat Up, China Trade Tensions Rise President Barack Obama and his opponent Mitt Romney are talking tough on trade with China. Earlier this week, Obama announced a new World Trade Organization case over Chinese automobile subsidies. He al
VOA标准英语2012年(九月)
One of the better early attempts at dating the planet came from the ever-reliable Edmond Halley, who in 1715 suggested that if you divided the total amount of salt in the world's seas by the amount added each year, you would get the number of years t
万物简史
A simple man my father's son I know this place it's where I'm from But I don't know these streets when I'm with you Something in this night Changing everything I thought I knew I've never seen this part of me Haven't lost my mind Tell me that you see
美国乡村音乐
BOGOTA, May 2 (Xinhua) -- Colombia's second largest guerrilla group blasted a main oil pipeline on Friday, causing oil spill in the northeastern region, local media reported. The rebel National Liberation Army (ELN) attacked the Cano Limon-Covenas pi
英语新闻
世博会开幕这几天一直高温不下，仅5月1、2日两天世博园区救护车出动就达到80多次，其中接诊的26个人是中暑。中暑的英文怎么说呢？大家都知道stroke，中风，而中暑就是heat stroke。 那么，中
英语口语
WASHINGTON, May 3 (Xinhua) -- People diagnosed with asthma in the United States grew by 4.3 million between 2001 and 2009, according to a new report released Tuesday by the Centers for Disease Control and Prevention(预防) (CDC). In 2009, nearly one
英语新闻
The central parity rate of the Chinese currency weakened against the U.S. dollar two days in a row after a relaxation of controls on capital outflows, ending a record 11-day rise. China is pursuing a prudent and neutral monetary policy in 2017, apply
2017CRI中国国际广播电台
美国新房销售下滑价格上涨 WASHINGTON, Dec. 24 (Xinhua) -- Sales of new single-family houses in the United States fell from a five-year peak while prices continued to rise last month, the U.S. Commerce Department reported on Tuesday. Sales
英语新闻
WASHINGTON, Sept. 16 (Xinhua) -- U.S. poverty（贫困） rate climbed to 14.3 percent in 2009, the highest level since 1994, as households' incomes were squeezed by the deepest recession（衰退） since the 1930s and high unemployment（失业率 ）
英语新闻
Over the years, I never thought of my father as being very emotional, and he never was, at least not in front of me. Even though he was 68 years old and only five-foot-nine, while I was six feet and 260 pounds, he seemed huge to me. I always saw him
阅读空间
The governor of the Reserve Bank, Alan Bollard, increased the official cash rate (OCR) from 2.5% to 2.75%. This is the first rise in three years. During the economic recession, Bollard reduced the OCR from 8.25% in July 2007 to 2.5% in April this yea
新西兰英语