单词：alkatriene
[医] 三烯烃
单词：alkatriene 相关文章
The Weekend - Road Trip A: So, are we all ready to go? B: Yup, I think so. The cars packed; we have munchies and music, and the maps in the car. A: Did you get the camera? B: Got it! Did you fill up the tank? A: Yup, its all set. B: Youre sure were n
纯正地道美语
Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到 听力原文收集区 ，您将会获得 10 到 30 积分的奖励 ! Thank you ！
冀教版高中英语必修二
Mr. President, Mr. Speaker, Members of the Congress of the United States: The gravity of the situation which confronts the world today necessitates my appearance before a joint session of the Congress. The foreign policy and the national security of
名人演讲
新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri
新编大学英语阅读部分
ENVIRONMENT REPORT - December 13, 2002: Bush Proposes to Ease Rules on Industrial Pollution By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. The Bush administration has announced ne
健康与环境
Refugees carry few material goods with them when they flee war, violence or persecution in the homelands. But they do bring skills to their new countries. An exhibit in the United States shows that sometimes these skills are artistic. The Sandy Sprin
2018年VOA慢速英语(八)月
You're ready, I'm ready, you'll be my everything 你准备好了我也是你会是我的一切 I wanna give it to you 我想为你倾其所有 So steady, so heavy, now this is everything 我们的爱情稳固又热烈这就是一切 Without you, I do
听歌学英语
By Al Pessin Pentagon 19 November 2007 The U.S. Defense Department says a series of ideas for a new effort to try to get Pakistani tribal leaders to cooperate in the fight against terrorists is just a staff document and is far from any senior level c
VOA常速英语2007年（十一月）
By Barry Wood Washington, DC 08 January 2007 watch Balkan Pipeline report Map of Balkan pipelines A race is underway in the Balkans to build an oil export pipeline that bypasses the Turkish Straits. One proposed line would go from Bulgaria to Albani
2007年VOA标准英语（一月）
By Pat Harris Washington 12 April 2006 Watch Fat Virus report Obesity is a growing problem around the world. In the United States, for example, almost one-third of the adult population is overweight.
2006年VOA标准英语（四月）
Amazon Gets Patent for Drone Deliveries 亚马逊获得无人机专利 Amazon.com - the largest U.S.-based online retailer - has received a patent for its planned delivery system - getting merchandise to customers by flying drones. In March, federal
VOA标准英语2015年(五月)
Amazon Receives Patent for Drone Delivery System 亚马逊获得无人机送货专利 Amazon.com has received patent rights to send its products to customers by unmanned drone aircraft. The company is the largest U.S.-based online seller of products.
2015年VOA慢速英语(五)月
Scientists don't know what causes autism, but besides a genetic predisposition, they are now focusing on environmental exposure, or a combination of the two. A conference on autism is taking place in (the eastern state of) Pennsylvania. The aim is to
VOA标准英语2010年(八)月
亚马逊无人机送货计划提交专利申请 According to the patent application published by the U.S. Patent Office, Amazon plans to use the Global Positioning System, or GPS, not only for deliveries to homes around the country, but directly to
VOA标准英语2015年(十月)
New Yorkers Take Transit Woes in Stride NEW YORK Life regained some semblance of normalcy on Thursday for New Yorkers affected by superstorm Sandy, as public transportation started to come online and millions of people returned to work. But for those
英语新闻
By Nico Colombant Monrovia 23 February 2008 Former fighters in Liberia's civil war are making statements before the country's ongoing Truth And Reconciliation Commission, trying to move on by admitting what they did. VOA's Nico Colombant caught up in
VOA常速英语2008年（二月）
Todd: Aaron, sometimes I hear from Australians, the term, have a walk-about, or walk-about! Aaron: A walk-about is an aboriginal word. It basically, means an aboriginal boy, when he is growing up goes for a long walk, maybe for twelve months, and he
原版英语对话1000个
VIENNA, July 6 (Xinhua) -- The Austrian Olympic Committee (OOC) has nominated 69 athletes to take part in the 2012 London Summer Olympic Games, the APA reported on Friday. This will make it the smallest team since the 1976 Montreal Games where 64 Aus
英语新闻
VIENNA, May 9 (Xinhua) -- The Austrian Olympic Committee (OeOC) nominated a further 13 athletes for its 2012 London Olympic Games team on Wednesday, bringing the total to 37 athletes across 12 sporting disciplines. OeOC President Karl Stoss said he p
英语新闻
A Russian spacecraft carrying three astronauts has docked at the International Space Station. NASA says the crew docked some 400 kilometers above Earth over the Pacific Ocean, off the western coast of Peru, 6 hours after the rocket took off from a Ru
cctv9英语新闻2016年