标签：Placebo Effect Study 相关文章
economic China's market is becoming more and more active with the rapid economic development. concern I don't know who my grandfather was. I'm much more concerned to know what his grandson will be. potential The product has even more potential in exp
大学英语六级考试高频词汇
今天我们要学的词是domino effect。 Domino effect, 多米诺股票效应，也就是我们常说的连锁反应。美国第四大投资银行雷曼兄弟控股公司申请破产后， Some market analysts think it could spur a domino effect, 有
英语单词荟萃
Researchers in the African country of Niger have introduced a new vaccine that protects against the diarrheal disease called rotavirus. 非洲国家尼日尔的研究人员推出了一种新型疫苗，可以预防轮状病毒腹泻。 A scientific t
2017年VOA慢速英语(四)月
The Mozart Effect Fact or Fiction? 古典乐能让贝比变聪明吗？ by Levi King Recently, the idea that listening to classical music can increase intelligence, especially in babies, has caught the attention of the media, researchers, and parents
常春藤解析英语
Highly Effective Ebola Vaccine Developed in Guinea 几内亚开发高效埃博拉病毒疫苗 Researchers say an experimental vaccine has shown to be highly effective at preventing the deadly disease Ebola. The World Health Organization said Friday t
2015年VOA慢速英语(八)月
RACHEL MARTIN, HOST: A growing number of startups are trying to drive a revolution in lab testing. You can buy a test to check your thyroid, sleep hormones or even vitamin deficiencies from the privacy of your own home. But these online ventures may
2018年NPR美国国家公共电台5月
Participating in a Clinical Trial Lucinda: You look tired. Are you all right? Elan: Im fine. Its this clinical trial Im enrolled in. Im suffering from some side effects. Lucinda: Are they serious? Elan: No, theyre not too bad. I was told to expect so
2013年ESL之就医和人际交往
Todays program is about an effect that not only have we all witnessed, but have participated in. Havent we all been on an elevator and noticed that just about everyone stops talking when they get on? Why do we do that? You can be having a perfectly p
初学者听力文摘精选
Come on, admit it -- you like living at breakneck speed. 好了，承认吧――你就喜欢忙得团团转。 Life in the Fast Lane James Gleick 1 We are in a rush. We are making haste. A compressio
全新版大学英语综合教程
SCIENCE IN THE NEWS - Killer Virus Brought Back From the Past, With the Hope to Avoid a New One By Cynthia Kirk and Caty Weaver Broadcast: Tuesday, October 18, 2005 (MUSIC) VOICE ONE: This is SCIENCE
科技之光
Brain Imaging Improves Treatment for Depression 大脑成像技术有助于治疗抑郁症 From VOA Learning English, this is the Health Report. 这里是美国之音慢速英语健康报道。 Clinical depression is a serious medical condition. The
2014年VOA慢速英语(八)月
SCIENCE IN THE NEWS - Scientists Find Most Earth-Like Planet Yet Discovered By Dana Demange, Cynthia Kirk, ... Broadcast: Tuesday, June 28, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA
科技之光
Can You Name Four of the Healthiest, Tastiest Spices? 你可以列举四类最健康最美味的调味料吗？分享到: From VOA Learning English, this is the Health Lifestyle report. VOA英语学习健康及生活方式报道。 Here in the United
2016年VOA慢速英语(五)月
New Studies on HIV Treatment as Prevention Recent studies have shown that antiretroviral drugs can be used not only to treat HIV, but also to prevent infection in the first place. Its called pre-exposure prophylaxis or PrEP for short. Now, the wester
VOA标准英语2012年(四月)
South African researchers have made a scientific breakthrough in the fight against AIDS with a vaginal gel that significantly reduces a woman's risk of being infected with HIV, the virus that causes AIDS. Experts say the gel could be a revolutionary
VOA标准英语2010年(七)月
Dr. Katabira has worked extensively in the field of care and to support people with HIV. He said improved healthcare access for HIV patients will be his top priority during his two-year tenure as IAS president. I am going to continue, where IAS has b
VOA标准英语2010年(七)月
AILSA CHANG, HOST: Most drugs have side effects, but sometimes it's actually good news. For example, what if the side effects of a cheap and common drug would actually help you fight off the flu? This is not as far-fetched as it might seem, as NPR sc
2018年NPR美国国家公共电台7月
今天我们要学的词是domino effect。 Domino effect, 多米诺股票效应，也就是我们常说的连锁反应。美国第四大投资银行雷曼兄弟控股公司申请破产后， Some market analysts think it could spur a domino effect, 有
英语每日一词
By Carol Pearson Washington 16 November 2007 November 14th marks the United Nation's first World Diabetes Day. It is meant to be an indicator of how serious diabetes has become. World Health Organization statistics show that more than 180 million peo
VOA常速英语2007年（十一月）
今天我们要学的词是ripple effect。 Ripple effect, 连锁反应。 The shutdown of the local mine had ripple effects on the entire community, 当地这家煤矿的关门，在整个社区引起了连锁反应。 美国汽车业界人士警告说
英语单词荟萃