斑鸠霉素

VOA标准英语2012--Can US Win its War on Drugs?

Can US Win its War on Drugs? Anthony Papa spent 12 years in prison for attempting to deliver 125 grams of cocaine, his first and only try. His profit would have been $500. Although he discovered his talent for art behind bars, others suffered. I was

发表于:2018-12-08 / 阅读(123) / 评论(0)

VOA标准英语2012年(十二月)

法律英语：18 Drug Screening by Employers

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-11 / 阅读(110) / 评论(0)

法律英语 Legal Lad

VOA标准英语2011--Millions More Children to Receive Vaccin

Millions More Children to Receive Vaccines More than one million children die each year from severe diarrhea and pneumococcal disease. Today (Tuesday), the GAVI Alliance announced an expanded campaign against the two leading killers of children world

发表于:2018-12-16 / 阅读(149) / 评论(0)

VOA标准英语2011年(九月)

[单词解析速记].JV566.(Scintillate.and.Verify)

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！

发表于:2018-12-30 / 阅读(178) / 评论(0)

单词解析速记

[单词解析速记].JV480.(Frugal.and.Foment)

发表于:2018-12-30 / 阅读(123) / 评论(0)

单词解析速记

英语语法：170 Dragged Versus Drug

Grammar Girl here. Today's topic is dragged versus drug. I've been renovating a condo, and last week I posted a message on Twitter that started out with the sentence I drug myself over to the condo. I was sharing this bit of information to get to the

发表于:2019-01-02 / 阅读(120) / 评论(0)

英语语法 Grammar Girl

SCIENCE REPORT - New Cold Drug

SCIENCE REPORT - January 2, 2002: New Cold Drug By Nancy Steinbach This is the VOA Special English Science Report. American researchers say they have developed the first drug that can effectively trea

发表于:2019-01-07 / 阅读(143) / 评论(0)

科技之光

VOA标准英语2012--Legalize Drugs, Says Former British Spy Chief

Le galize Drugs, Says Former British Spy Chief Ciudad Juarez on the U.S.-Mexico border - a frontline in the global war on drugs. Mexican authorities recently intercepted this haul of weapons and ammunition, destined for the drug gangs that make this

发表于:2019-01-13 / 阅读(108) / 评论(0)

VOA标准英语2012年(四月)

VOA标准英语2010年-FM says Pakistan Will Prevail in Strug

Pakistan Foreign Minister Shah Mehmood Qureshi looks on as Secretary of State Hillary Rodham Clinton gestures during their meeting at the State Department in Washington, 24 Mar 2010 Pakistani Foreign Minister Shah Mehmood Qureshi told top U.S. offici

发表于:2019-01-13 / 阅读(93) / 评论(0)

VOA标准英语2010年(三月)

VOA标准英语2011--New Malaria Drugs Stop Parasite Early

New Malaria Drugs Stop Parasite Early U.S. medical researchers report a possible breakthrough that might prevent infection by one of the two most widespread varieties of malaria. A new class of anti-malaria compounds kills the parasites in the develo

发表于:2019-01-13 / 阅读(135) / 评论(0)

VOA标准英语2011年(十一月)

VOA标准英语2012--Drug Reverses Alzheimer's in Lab Mice

Drug Reverses Alzheimer's in Lab Mice Researchers working with laboratory mice have stopped the progression of a condition found in the brain of Alzheimer's victims. They've even reversed cognitive decline. But whether the discovery can translate to

发表于:2019-01-14 / 阅读(110) / 评论(0)

VOA标准英语2012年(二月)

VOA标准英语2012--Wireless Microchip Delivers Bone Drug

Wireless Microchip Delivers Bone Drug Researchers have tested an implantable device that releases daily dosages of osteoporosis medicine. The device may one day be a cost-effective alternative to daily injections, and could help manage other diseases

发表于:2019-01-14 / 阅读(93) / 评论(0)

VOA标准英语2012年(二月)

VOA标准英语2012--Math May Determine Best HIV Drug Combinations

Math May Determine Best HIV Drug Combinations Treating people infected with the AIDS virus involves using a combination of antiretroviral drugs. But some combinations work better than others. Now, a mathematical formula has been developed that may ev

发表于:2019-01-14 / 阅读(103) / 评论(0)

VOA标准英语2012年(二月)

VOA标准英语2012--Inherited Vulnerability to Drug Addiction Discovered

Inherited Vulnerability to Drug Addiction Discovered Scientists have discovered structural abnormalities in the brains of drug addicts and their non-addicted siblings, a finding that suggests there may be an inherited vulnerability to addiction, and

发表于:2019-01-14 / 阅读(96) / 评论(0)

VOA标准英语2012年(二月)

VOA标准英语2012--Tough TB Responds to Drug Treatment

Tough TB Responds to Drug Treatment An antibiotic used to treat severe infections shows promise against a very resistant and deadly form of tuberculosis. XDR-TB is resistant to at least four of the drugs used most often against the disease. Extensive

发表于:2019-01-14 / 阅读(113) / 评论(0)

VOA标准英语2012年(十月)

VOA标准英语2011--US Scientists Expand Scope of HIV Vaccin

US Scientists Expand Scope of HIV Vaccine Study The worlds largest ongoing HIV vaccine study has been expanded to consider multiple ways a vaccine might boost immune response to the AIDS virus. The U.S. Institute of Allergy and Infectious Diseases (N

发表于:2019-01-14 / 阅读(137) / 评论(0)

VOA标准英语2011年(八月)

我的第一套自然拼读故事书 Step3 04 Bug On a Rug

《我的第一套自然拼读故事书》是美国创新儿童出版社（Innovativekids）出版的一套用自然拼读法引导和培养孩子阅读兴趣的故事绘本，适合中国学龄前和小学低年级的小朋友阅读和学习。整套书

发表于:2019-01-17 / 阅读(165) / 评论(0)

Now i'm reading!我的第一套自然拼读故事书

词汇大师(Wordmaster)--Slangman: Political Terms ('Cindere

Broadcast on Coast to Coast: November 7, 2002 Rebroadcast on VOA News Now: November 10, 2002 AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER -- slang and idioms in American politics. RS: Tuesday was Election Day, and Slangman Da

发表于:2019-01-25 / 阅读(209) / 评论(0)

词汇大师(Wordmaster)

2007年VOA标准英语-New Malaria Drug Could Save Millions of Lives A

By Sonja Pace London 01 March 2007 Europe's biggest pharmaceutical company and a small Geneva-based non-profit group have teamed up to produce a malaria combination drug that they say is better, cheaper, and easier to use than other medication on th

发表于:2019-02-02 / 阅读(153) / 评论(0)

2007年VOA标准英语（三月）

2006年VOA标准英语-French Researchers Develop Bird Flu Vaccin

By Jessica Berman Washington 11 May 2006 French researchers at the Sanofi Pasteur Institute say they have developed a bird flu vaccine that, so far, appears to be safe and effective in humans. But obs

发表于:2019-02-04 / 阅读(187) / 评论(0)

2006年VOA标准英语（五月）

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2-phenylpropyl alcohol

3-hydroxy-7-ketochol amic acid