单词：Corynebacterium enzymicum
单词：Corynebacterium enzymicum 相关文章
With the development of science, human life has changed tremendously. People living in the 18th or 19th centuries would never imagine the advanced household appliances we are now able to enjoy. Every aspect of our lives for instance, in the field of
疯狂英语易背作文
A: What am I supposed to do with this plastic cup? B: That cup is for a urine sample. A: How, exactly, does this work? B: This particular test calls for you to urinate into the cup after you have urinated a little into the toilet. A: When I finish, w
英语情景对话-健康
Economics Report - Hope of Profit, Social Change Meet in New College Programs This is the VOA Special English Economics Report. Small business entrepreneurs play an important part in American job growth. Small businesses have created almost two-third
2011年VOA慢速英语(六)月
Economic Confidence Declines in US, Europe Separate reports on U.S. consumer confidence and European economic sentiment added to the volatility in global markets Tuesday. In the U.S., consumer confidence fell to its lowest level in 16 months, while t
VOA标准英语2011年(九月)
[00:00.00]Module 8 IN A MUSEUM [00:07.39]UNIT 1 I'm really excited to be here. [00:12.59]1 Listen and read. Then say. [00:17.92]Thanks for bringing me to the Science Museum [00:20.03]today, Dad. [00:21.66]I'm really excited to be here. [00:24.25]Ther
外研社新标准初中英语九年级
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！
单词解析速记
IN THE NEWS -February 9, 2002: World Economic Forum By Jerilyn Watson This is Steve Ember with the VOA Special English program, IN THE NEWS. The World Economic Forum meeting ended this week in New Yor
教育与新闻
SCIENCE IN THE NEWS -May 7, 2002: Humans and Chimps: What's the Difference? / Thousands of Ancient Remains Found in Peru / Rice Genes Mapped VOICE ONE: This is Doug Johnson. VOICE TWO: And this is Bob
科技之光
By David McAlary Washington 06 December 2006 New biological evidence casts more doubt on Libyan government charges against six imprisoned Bulgarian and Palestinian medical workers accused of deliberately infecting several-hundred Libyan children wit
2006年VOA标准英语（十二月）
By Challiss McDonough Sharm El-Sheikh 20 May 2006 A special meeting of the World Economic Forum has started in the Egyptian resort of Sharm El-Sheikh, but weeks of political unrest and the arrests of
2006年VOA标准英语（五月）
By George Dwyer Washington, DC 25 January 2006 watch Economic Forum report Business leaders from around the world are in Davos, Switzerland this week for the annual meeting of the World Economic Forum
2006年VOA标准英语（一月）
By Challiss McDonough Sharm el-Sheikh 22 May 2006 Many Arab countries are in the midst of reforms designed to diversify and strengthen their economies. But the pace of political reform varies from cou
2006年VOA标准英语（五月）
By Greg Flakus Houston, Texas 27 June 2006 Leaders and senior officials from numerous Arab nations are in Houston for the US-Arab Economic Forum, which runs there through Wednesday. Top executives from several large American corporations are also on
2006年VOA标准英语（六月）
By Lisa Bryant Paris 24 January 2007 The World Economic Forum has begun in Davos, Switzerland, gathering more than 2,400 politicians and business leaders to talk about the international economy and problems like climate change, poverty and the Middl
2007年VOA标准英语（一月）
Education Report - A Living Science Exhibit Grows at a Museum This is the VOA Special English Education Report. Outdoors, in the open air, seems like a natural place to study natural science. It also makes sense in a place like Southern California wh
2012年VOA慢速英语(六)月
By Al Pessin Pentagon 26 October 2006 U.S. Defense Secretary Donald Rumsfeld says it is entirely reasonable for U.S. and Iraqi officials to discuss setting benchmarks and target dates for achieving their goals during the coming year. He says some of
2006年VOA标准英语（十月）
The Green Leaves of Summer - 美国乡村音乐 A time to be reaping收获的季节到了 A time to be sowing播种的季节到了 The green leaves of summer are calling me home夏日绿叶，呼唤我回到家乡 It was good to be young then in the season of plenty在任何季节年轻
美国乡村音乐
With Tuesday's Senate vote approving its version of economic recovery legislation, the focus has shifted to a House-Senate conference committee beginning work on resolving differences between slightly different versions of the measure. Tough bargain
VOA标准英语2009年(二月)
By Terry Fitzpatrick Cape Town 13 June 2007 Many African countries lack the resources to effectively fight global terrorism, according to security experts who gathered in Cape Town for the World Economic Forum on Africa. Terry Fitzpatrick is there an
2007年VOA标准英语（六月）
By Deborah Tate Capitol Hill 11 May 2007 The U.S. Senate is to begin debate on immigration reform next week. But prospects for passage of any legislation remain unclear amid partisan wrangling over what to do about the millions of illegal immigrants
2007年VOA标准英语（五月）