单词：hilar cell
单词：hilar cell 相关文章
Victoria: what do you think of studying abroad? Ian: I think it's a great idea. Studying abroad will offer you plenty of new opportunities. Are you planning on going abroad? V: yes, I hope so. I am studying for my IELTS right now. I: which country do
生活英语情景口语
By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The
VOA2003（下）-环境与健康
auricular, adj 耳（状）的；听觉的 【例】an auricular tube [医]听诊器 【源】源自拉丁语 auricula耳 【区】particular（adj 特殊的），一起记。你们不觉得耳朵是最特殊的器官吗？ 【参】aural（adj 听觉的
不择手段背单词
This is the second in our three-part Business English Podcast lesson on a useful telephone and sales skill: cold calling. You can always make yourself more persuasive by asking well-considered questions and really listening to the answers. This princ
商务电话英语
In BEP 34, we talked about clarifying what was said , for example, What did you just say? I didnt catch that. In todays Business English Pod lesson, well look at clarifying what was meant, for example, What do you mean by that? or What Im trying to s
商务英语会议解析
This is the first in a two-part Business English Podcast series on clarifying. To clarify means to make clear. Today well look at phrases and skills for clarifying what was said. For example, I didnt quite catch that. Could you say that again? This i
商务英语会议解析
By David Gollust State Department 30 March 2007 The State Department says it is seeking clarification of reports Sudan has softened its opposition to new international peacekeepers for Darfur. The reported change of position by Sudanese President Oma
2007年VOA标准英语（三月）
Asking for Elaboration Could you elaborate (on that)? Could you tell me a little more about it? Could you give (me) some details? Could you fill me in on that? Could you expound on that? What else can you tell us (about that)? Is there anything else
跟我学英语入门篇
For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea
国家地理2008年
By Amberin Zaman Istanbul 13 May 2007 Demonstrators attend a rally in support of secularism in Izmir, western coastal city of Turkey, 13 May 2007 Tens of thousands of secular Turks massed in the Aegean port city of Izmir Sunday to protest Turkey's Is
2007年VOA标准英语（五月）
By Lisa Schlein Geneva 26 May 2006 Sudanese refugee children sit in their makeshift classroom, Wednesday, April 19, 2006 in the refugee camp Kou Kou Angarana in Chad some 30 kilometers from the Sudan border The U.N. refugee agency says it is very di
2006年VOA标准英语（五月）
By Luis Ramirez Beijing 23 September 2006 A U.S. scholar, who just visited North Korea, says Pyongyang plans to unload more fuel rods at its Yongbyon nuclear reactor, which would boost its weapons capability. The move appears to be aimed at pressuri
2006年VOA标准英语（九月）
The United Nation's official in charge of humanitarian aid has expressed concern over Sudanese President Omar Al-Bashir's remarks Monday that he wants all international aid groups out of his country within a year. Sudanese President Omar al-Bashir a
VOA标准英语2009年(三月)
By Melinda Smith Washington, DC 08 January 2007 watch Childhood Obesity report The World Health Organization reports that at least one and a half billion adults are overweight and approximately 400 million are obese. What may be even more shocking i
2007年VOA标准英语（一月）
By Lisa Schlein Geneva 03 July 2007 Somali woman holding her child at a Dadaab refugee camp in Northern Kenya (File Photo) U.N. agencies are warning malnutrition rates in refugee camps in Kenya have reached alarming levels. The U.N. Refugee Agency, W
2007年VOA标准英语（七月）
WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo
英语新闻
By Amberin Zaman Istanbul 14 April 2007 Thousands of Turks march towards Ataturk's mausoleum for a wreath laying ceremony in support of secularism after a rally in Ankara, 14 Apr 2007 More than 200,000 Turks protested in Turkey's capital Saturday aga
2007年VOA标准英语（四月）
Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte
趣味英语
WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi
英语新闻
PARIS, Feb. 14 (Xinhua) -- Jamaican sprinter Lerone Clarke clocked the fastest 60-meter time this season on Tuesday at the Lievin indoor meet in France. The Commonwealth Games champion, 30, timed 6.5 seconds to win the match, and finished clear of Fr
英语新闻