单词：phenethyl isobutyrate,phenylethyl isobutyrate
单词：phenethyl isobutyrate,phenylethyl isobutyrate 相关文章
From NPR news in Washington, I'm Craig Windham. President Obama is praising Senate Democrats for what he called a big victory for the American people a vote to advance legislation to overhaul the nation's health care system. NPR's Scott Horsley repor
2009年NPR美国国家公共电台12月
By Deborah Tate Capitol Hill 13 January 2006 The U.S. Senate hearings into the nomination of Judge Samuel Alito for the Supreme Court have concluded with testimony from witnesses. Some 30 witnesses te
2006年VOA标准英语（一月）
From NPR News in Washington, Im Korva Coleman. Attorney General Eric Holder says he decided to charge the suspect in civilian court in the failed plot to bomb a jet on Christmas Day over Detroit. Holder's remarks about the case are on a letter sent t
2010年NPR美国国家公共电台2月
By Deborah Tate Capitol Hill 28 June 2007 The U.S. Senate has again blocked a sweeping immigration reform bill, handing a key defeat to President Bush, who has made the issue a top domestic priority. The Senate action Thursday likely dooms the legisl
2007年VOA标准英语（六月）
By Deborah Tate Capitol Hill 23 June 2007 The U.S. Senate next week is expected to make another effort to pass a sweeping immigration reform bill. The measure was blocked by opposition Republicans earlier this month, and its fate remains unclear, as
2007年VOA标准英语（六月）
By Scott Stearns White House 28 January 2006 President Bush and Supreme Court nominee Samuel A. Alito pose for photographs in front of the Oval Office (file photo) In his weekly radio address Saturday
2006年VOA标准英语（一月）
The U.S. Senate Wednesday voted 92 to 5 to confirm Ron Kirk as U.S. Trade Representative. Kirk, who becomes the first African American to hold the post, has vowed to pursue new trade deals but also work to ensure that U.S. trading partners are not v
VOA标准英语2009年(三月)
Syrian President Bashar al-Assad is proposing to mediate between the West and Iran, telling an Italian newspaper that he's prepared to act as a go-between to improve relations that have been further strained over Iran's nuclear program. Syrian Presi
VOA标准英语2009年(三月)
The U.S. Senate voted Tuesday to end funding for the most sophisticated U.S. fighter jet, supporting President Barack Obama on one of the most controversial issues to come before the Congress since he took office six months ago. A 22 Jun 2009 photo
VOA标准英语2009年(七月)
By Michael Bowman Washington 02 April 2006 U.S. senators are voicing sharp divisions on what should become of millions of illegal immigrants, as they consider a variety of proposals to reform America'
2006年VOA标准英语（四月）
By Leta Hong Fincher Washington, D.C. 17 May 2006 watch Immigration report The U.S. Senate has rejected a proposal to secure the nation's borders before tackling other immigration issues, such as ensu
2006年VOA标准英语（五月）
The U.S. Senate has passed an $838 billion economic stimulus bill, designed to create millions of new jobs and jolt the economy out of recession. President Barack Obama called the vote good news, but he cautioned there is more work to be done to tur
VOA标准英语2009年(二月)
By Deborah Tate Capitol Hill 17 May 2006 The U.S. Senate Wednesday continued work on an immigration reform bill, voting to bar illegal immigrants with criminal records from becoming U.S. citizens and
2006年VOA标准英语（五月）
By Deborah Tate Washington 12 July 2006 The Bush administration - pressing Congress to complete immigration reform legislation, is highlighting the contributions immigrants make to the U.S. economy. Carlos Gutierrez testifies on Capitol Hill, Wednes
2006年VOA标准英语（七月）
By Deborah Tate Capitol Hill 15 May 2006 The U.S. Senate Monday resumed debate on immigration reform, as President Bush addresses the nation about the issue. US Senate Chamber The Senate bill - unlike
2006年VOA标准英语（五月）
By Deborah Tate Capitol Hill 08 February 2007 The U.S. Senate has confirmed General George Casey, who had been the top American general in Iraq, as Army chief of staff. But the vote was far from unanimous, reflecting congressional concern about how
2007年VOA标准英语（二月）
By Jim Malone Washington 17 May 2007 Democrats in the U.S. Senate are taking the extraordinary step of seeking a vote of no-confidence in Attorney General Alberto Gonzales. Gonzales is under fire for last year's dismissal of several federal prosecuto
2007年VOA标准英语（五月）
By Deborah Tate Capitol Hill 06 December 2006 The U.S. Senate has confirmed Robert Gates by a 92-2 vote to be the next secretary of defense, with opposition Democrats expressing hope he will steer a new course in the war in Iraq. When he takes the o
2006年VOA标准英语（十二月）
By Scott Stearns White House 10 November 2006 U.S. President George Bush continues to meet with opposition Democrats who won control of Congress this week. Mr. Bush invited top Democrats in the Senate to coffee at the White House. ------ President B
2006年VOA标准英语（十一月)
If you were going to a restaurant and wanted a healthier option, 如果你去饭店，你想吃得健康一点， which would you choose, grilled or fried chicken? 你会选择哪种食品呢，烤鸡还是炸鸡？ Now most people would answer grill
TED演讲教育篇