单词：critical survival temperature
单词：critical survival temperature 相关文章
Reading Provides Necessary Survival Skills With the coming of the television age and the increasing emphasis on pictures and sound in all quarters of our society, many people would have us believe that we are moving rapidly away from reading as a nec
双语有声阅读
This is the VOA Special English Development Report. Before refrigerators, homes usually had ice boxes. But another way to keep food cool without the need for electricity is to use an evaporative cooler. This is easy to make and does not even use ice.
VOA慢速英语2007年（二）月
This is the VOA Special English Development Report. Indonesian women sell their harvest in a traditional floating market Before refrigerators were invented, the next best thing was an ice box. But another way to keep food fresh is to use an evaporat
VOA慢速英语2009年（十一）月
Would you know what to do during a really big earthquake? Experts have looked into the matter carefully. It may be worth your while to look over the following tips they have for us. If the ground begi
赖世雄中级美国英语
Situation Critical 十万火急 by Kevin Lustig In some jobs, danger can appear at any moment. In the blink of an eye, the routine can become perilous. This month, the National Geographic Channel shows us what happens when a normal situation becomes
常春藤解析英语
The UN has just issued a report saying that six million people in Myanmar need food right now. How critical is the situation? It's a real paradox, because in the same year that Cyclone Nargis devastated the, what had been the rice bowl of Myanmar, th
访谈录2009
In Houston, Flight director Kranz is trying to make sense of the barrage of information. I am completely surrounded with reports coming in that I dont fully understand, but frankly, problems are our business, and I thought we are going to solve these
国家地理2007年
HEALTH REPORT - Survival Rates for Heart Failure Increase By Cynthia Kirk Broadcast: Wednesday, July 28, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. Heart failure is a c
健康与经济
Some bacteria have adapted to super cold environments for millions of years. And scientists have isolated some of the essential genes that allow bacteria to tolerate their harsh living conditionsbecause these same genes might help in the creation of
英语杂谈
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
When a heart attack occurs outside of a hospital, death is frequently the outcome, but a new study has shown that rapid intervention using two strategies can increase the chances for survival. Emergency physician Arthur Kellermann, a senior principal
VOA标准英语2010年(三月)
SurvivalGuidesTurnNerdsintoActionHero A few years ago, David Borgenicht, of Philadelphia, Pennsylvania, was a book agent. Then one day, he read an article that gave him an idea for his own book. He and a friend - magazine writer Joshua Piven - produc
VOA标准英语2011年(十月)
Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Mike Procter. 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 A young man is trapped on a mount
环球英语 Spotlight
Odds Favor Drunk Trauma Victims A study in the journal American Surgeon finds that trauma victims who were inebriated at the time of their injury have higher survival rates than their sober counterparts. Rachel Kremen reports Being drunk might make y
60秒科学
HEALTH REPORT - Cancer Survival Rates Up in U.S. By Cynthia Kirk Broadcast: Wednesday, January 26, 2005 25 Jan 2005, 23:06 UTC I'm Phoebe Zimmerman with the VOA Special English Health Report. The Amer
健康与经济
In the Pacific state of Hawaii, U.S. President Barack Obama on Sunday told leaders of the 21 Asia Pacific Economic Cooperation economies that the region will be key to U.S. economic recovery. With much of the formal summit activity, including a worki
英语新闻
Muse乐队新歌《Survival》成为伦敦奥运会官方主题歌 The British rock trio Muse has the official song for the 2012 London Games. 英国摇滚三人组合缪斯的新单曲被钦定为2012年伦敦奥运会的官方歌曲。 The song, Su
经典英文歌曲
By Scott Stearns Dakar 08 October 2009 Cameroon President Paul Biya (file photo) Authorities in Cameroon have closed a private FM radio station that has been broadcasting illegally from the capital for several months. The station was highly critical
VOA标准英语2009年(十月)
今天我们要学的词是survival。 Survival, 是幸存的意思。大家都知道，适者生存，在英语里就是 Survival of the fittest, 美国总统布什星期三抵达以色列访问。与此同时，Israeli Prime Minister Ehud Olmert is
英语每日一词
If an Olympic-themed song is supposed to inspire competitors to new athletic heights, Survival, the official Olympics song from British rock band Muse, is hardly a good example. 如果说奥运主题曲的作用本应是激励赛手勇攀体育高峰的
英语新闻