单词：nitrilases
单词：nitrilases 相关文章
The humanitarian crisis is deepening in Gaza, following Israel's 22-day offensive that Palestinian officials said killed nearly 1,300 people. Now, Israel says it is considering a prisoner swap to win the release of an Israeli soldier held in Gaza, s
VOA标准英语2009年(一月)
By Derek Kilner Nairobi 16 June 2008 A battalion composed of troops from Sudan's northern and southern armies is set to deploy Tuesday to the disputed Abyei area on the country's north-south border. As Derek Kilner reports for VOA's East Africa bure
VOA标准英语2008年（六月）
By Lisa Bryant Paris 16 June 2006 French President Jacques Chirac, second right, gestures while speaking with Austrian Chancellor Wolfgang Schuessel, second left, during a group photo The European Union approved new humanitarian aid to the Palestini
2006年VOA标准英语（六月）
Next Step After Carbon: Knowing Your Nitrogen Footprint This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道。 A carbon footprint is the amount of carbon dioxide pollution that we produce as a result of o
2011年VOA慢速英语(四)月
Ne ga weon ha neun de ro Ja sin in neun mo seub keu dae ro I jek keo sum gyo watteon bi mi leul Ne ga mo du mal ha go sipeo (Baby) Funny How All Dreams Come True Na lul ji kyo jul kkeo ya Ak kyeo watteon ja geun sa lang do Funny How I Feel For You Ne
音乐天堂
By Cathy Majtenyi Nairobi 28 December 2006 Aid agencies say recent fighting in Somalia has taken a humanitarian toll. Hundreds of people have been wounded, thousands have fled their homes and tens of thousands are cut off from food relief they have
2006年VOA标准英语（十二月）
By Catherine Maddux Washington 30 October 2006 The top U.N. humanitarian affairs official says there has been dramatic improvement in northern Uganda since the start of peace talks to end nearly 20 years of devastating civil war. ----- Jan Egeland (
2006年VOA标准英语（十月）
The International Committee of the Red Cross said Gaza is suffering what it calls a full-blown humanitarian crisis. It said the death toll and number of injured is rising, the infrastructure of the Palestinian territory is shattered and civilians la
VOA标准英语2009年(一月)
Egyptian President Hosni Mubarak met on Monday with French President Nicolas Sarkozy and a European Union delegation to discuss ways to reach an immediate cease-fire in the Gaza Strip. While diplomatic talks have been unsuccessful in ending the viol
VOA标准英语2009年(一月)
Teen Inventors Fight Tinnitus Irish teenagers Eimear OCarroll and Rhona Togher developed a treatment they hope will help people with tinnitus, an unpleasant ringing in the ears. Cynthia Graber reports Ever get a ringing in your ears after a loud blas
60秒科学
By Noel King Khartoum 12 November 2006 UN Emergency Coordinator Jan Egeland (L) with Martin Ojul, chairman of LRA negotiating team, in Sudanese town of Juba, November 11, 2006 The United Nations humanitarian chief is in southern Sudan for a meeting
2006年VOA标准英语（十一月)
By Catherine Maddux Washington 01 November 2006 UN Undersecretary-General for Humanitarian Affairs, Jan Egeland gestures during a news conference in Kenya (File photo - Sept. 12, 2006) The top U.N. humanitarian official says the operating environmen
2006年VOA标准英语（十一月)
By Noel King Khartoum 19 June 2006 Sudanese children collect water from a well in the village of Brikatouly in South Darfur, Sudan The top United Nations humanitarian coordinator in Sudan says that fighting among rebel factions is blocking humanitar
2006年VOA标准英语（六月）
By Cathy Majtenyi Nairobi 02 May 2006 A drying corn stalk in one of many farms in Adinefas in southern Eritrea The U.N. humanitarian representative for the Horn of Africa says Eritrea's government is
2006年VOA标准英语（五月）
By Lisa Schlein Geneva 20 May 2007 Newly arrived internally displaced ethnic Tamils prepare themselves to be registered with camp officials in Kiran, Sri Lanka (File Photo) The World Food Program warns renewed fighting in Sri Lanka's long-running civ
2007年VOA标准英语（五月）
When I was a little girl, I used to knit all the time. I used to knit jumpers and hats and scarves. I even used to knit little dolls sometimes: Snow White and the Seven Dwarfs for example. When you knit with two needles you can put the thread or the
原版英语对话1000个
Adrienne: So we just had Christmas and I see your knitting bag is out, did you knit anything for anyone for Christmas? Vivian: I started to knit for my granddaughters, but time caught up with me and I was making for them a poncho which consisted of t
原版英语对话1000个
By Lisa Schlein Geneva 15 June 2007 The World Food Program (WFP) says it has been able to successfully feed up to three million internally displaced people in Sudan's conflict-ridden province of Darfur. The organization says it has been able to do th
2007年VOA标准英语（六月）
By Phuong Tran Goz Beida, Chad 16 May 2007 In Chad, people are still arriving at camps to escape ethnic violence and bandit attacks along the Sudanese border. Humanitarian workers are often the first to reach out to people escaping from burning villa
2007年VOA标准英语（五月）
外国人学汉语很纠结他，她，它，我们学英语也很纠结two, too, to，今天Jenny、Adam就要总结一系列精彩的音同、意不同的英语词。 关键词： Homonyms: 同音词 Homo前缀: 一样的、相同的 Don't get hung
美国文化脱口秀