单词：pectral irradiance
单词：pectral irradiance 相关文章
How do you conduct your meetings? Face-to-face, on the phone, by videoconference or maybe even using VOIP/Skype? Well, now there is a new way virtual meetings, or meetings where participants are represented by computer generated characters. Listen to
商务英语会议解析
First Lady Announces Healthier US School Meals With rates of childhood obesity and hunger on the rise nationwide, the U.S. government has announced new rules for healthier school meals. First Lady Michelle Obama announced new Department of Agricultur
VOA标准英语2012年(一月)
Special English - How to Win a Debate, Presidential or Otherwise President Obama and former governor Mitt Romney have teams of advisors and aides to help them prepare for their three debates. But what about the rest of us who would like some help win
2012年VOA慢速英语(十)月
By Jeri Watson and Caty Weaver Broadcast: December 26, 2004 (MUSIC) VOICE ONE: Im Steve Ember. VOICE TWO: And Im Faith Lapidus with People in America in VOA Special English. Today we tell about five special people who died during the past year. We st
名人轶事
Remembering Five Special People Who Died This Year Hear about the lives of Robert Altman, Ann Richards, R.W. Apple, William Styron and Ruth Brown. VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with People in America in VOA Special Engl
名人轶事
IN THE NEWS -May 4, 2002: UN Special Meeting On Children By Caty Weaver (Photo -UNICEF) This is Steve Ember with the VOA Special English program, IN THE NEWS. This Wednesday, the United Nations Genera
教育与新闻
By Jerilyn Watson EDUCATION REPORT –August 22, 2002: Special Education This is the VOA Special English Education Report. More than six-million American students have physical or mental problems. The
教育与新闻
By Scott Stearns White House 20 December 2006 U.S. President George Bush says there will be no direct talks with Iran until it stops enriching uranium. VOA White House Correspondent Scott Stearns reports, a bipartisan panel studying U.S. policy in I
2006年VOA标准英语（十二月）
This is the VOA Special English Health Report. Male circumcision is the cutting off of a small amount of skin from the tip of the penis. In many parts of the world it is done when a baby is a few days old. However, in other parts of the world it is
VOA慢速英语2009年（四）月
Maternal Health Practioners Advocate Saving Lives at Birth The World Health Organization estimates that every minute, a woman dies during pregnancy and millions of others suffer from infections and disease associated with childbearing. To combat this
VOA标准英语2011年(九月)
New Orleans, Havre de Grace: American Places That Hold Special Memories Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. Some places can create strong memories. We often clearly remember important events in our lives and link them wit
2013年VOA慢速英语(五)月
EXPLORATIONS - Will Physicists Have to Rewrite The Special Theory of Relativity? DOUG JOHNSON: Welcome to EXPLORATIONS, in VOA Special English. Im Doug Johnson. This week, we hear about developments in physics that, if proven correct, could have scie
2011年VOA慢速英语(十)月
Doctors warn intentional infection not a good idea Alex Villarreal | Washington, DC 17 December 2009 CDC says the best step to protection is vaccination Many Americans are doing all they can to avoid the H1N1 virus. But talk in the news and on the In
VOA标准英语2009年(十二月)
BBC Learning English Weekender My Job Special Yvonne:Hello, Im Yvonne Archer and this is Weekender from bbclearningenglish.com! In todays programme, a My Job special as we hear about the work of a young woman named Sarah Niles. As you listen, try to
Weekender
BBC Learning English Weekender Queen's Official Birthday Callum:Hello, I'm Callum Robertson and this is Weekender. A few weeks ago I celebrated my birthday. I don't feel any older, but now when I write my age I have to add an extra number. For some
Weekender
The British Council, the United Kingdom's worldwide cultural body, said it is suspending operations in Iran after its staff members were unable to gain entry visas. The organization also said its local employees have been singled out for intimidatio
VOA标准英语2009年(二月)
Featuring perfectly replicated seams, soles and shoelaces, as well as impressively realistic finish, these life-size chocolate shoes seem made of genuine brown leather. 缝合线、鞋底、鞋带都高度仿照实物，并经过精心打磨，这些实
趣味英语
By Margaret Besheer Washington 20 May 2006 Prime Minister Nouri al-Maliki speaks to parliament as he announces his new cabinet in Baghdad, May 20, 2006 After more than five months of political negotia
2006年VOA标准英语（五月）
今天我们要学的词是special interest。 Special interest, 特殊利益集团，特别是指通过影响政策或立法来谋取私利的团体。 U.S. Treasury Secretary Geithner unveiled new rules to limit special interest influence over the
英语单词荟萃
在电影《查理和巧克力工厂》中，威利旺卡为印度王子建造了一座巧克力宫殿，宫殿里面的每一样东西，包括宫殿的墙壁和砖头，都是用巧克力做的，连砌砖的粘泥也是巧克力。如今这一童话
英语美文