单词：triflic
(organic chemistry, especially in combination) Related to trifluoromethanesulfonic acid or its derivatives
单词：triflic 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
By Simon Marks Jerusalem 31 January 2006 watch Israeli Reaction report The President of the Palestinian Authority, Mahmoud Abbas, says he will continue to pursue peace with Israel, despite the shock v
2006年VOA标准英语（一月）
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
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 Alisha Ryu Nairobi 13 August 2007 The U.S.-based group Human Rights Watch has released a detailed report on the fighting that devastated the Somali capital, Mogadishu, in March and April of this year. The report concludes that Ethiopian, Somali, a
2007年VOA标准英语（八月）
name worth remembering. His last movie, Last Resort was a critical favorite. His latest was named the best British film of 2004, and has just been released in US theatres. It is called My Summer of Love, and Los Angeles Times and Morning Edition film
2005年NPR美国国家公共电台
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）
By Michael Bowman Washington 25 December 2006 The Bush administration is urging a halt to conflict in Somalia that has Islamic Court fighters wait at the airport of Mogadishu, Somalia, 25 Dec 2006 intensified since neighboring Ethiopia launched air
2006年VOA标准英语（十二月）
By Sonja Pace Jerusalem 20 July 2006 For over a week now - day after day - Israeli missiles and artillery shells have struck deep into Lebanon, while Katyusha rockets rained down on cities and towns of northern Israel. Israel says its aim is to retr
2006年VOA标准英语（七月）
Arab foreign ministers met at the United Nations on Monday to discuss a draft resolution for the Security Council that calls for an immediate end to Israeli attacks in Gaza. Arab leaders met with U.N. Secretary-General Ban Ki-moon as well as with re
VOA标准英语2009年(一月)
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
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）
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
By Margaret Besheer United Nations 12 February 2008 Representatives of nearly 60 countries addressed the U.N. Security Council Tuesday on the subject of children in armed conflict. They urged the world body to sanction parties that recruit children a
VOA常速英语2008年（二月）
By Peter Heinlein United Nations 17 April 2007 Sudan has agreed to the first large deployment of U.N. peacekeepers and equipment in Darfur to bolster a beleaguered African Union force. But as VOA's Peter Heinlein reports from U.N. headquarters, weste
2007年VOA标准英语（四月）