标签：Stem Cell 相关文章
One of the soldiers injured in an army track accident remains in a critical condition. Another soldier who'd also been in a critical condition is now thankfully stable. 18 soldiers were thrown from the troop carrier when it rolled on a dirt track at
澳洲ABC新闻快递2012年
This is the VOA Special English Agriculture Report. Just because a plant looks nice does not mean you should eat it. Farmers learn this lesson tragically sometimes when their animals feed on wild plants. In fact, some of the nicest looking plants in
VOA慢速英语2009年（八）月
And it's why, over the last eight years, we've modernized the government's approach to innovation for the 21st Century. 也因此,在过去的8年里,我们让政府在21世纪的创新方式上现代化。 We've jumpstarted a clean energy revolution
奥巴马每周电视讲话
Jamey Turner often performs to large crowds in Old Town Alexandria, Virginia, a short drive from Washington, D.C. 弗吉尼亚州亚历山大旧城区距离华盛顿特区仅仅一小功夫的车程，杰米特纳经常在这座小城的街头为围观
2018年VOA慢速英语(九)月
By Jessica Berman Washington 25 September 2007 Scientists say musical training appears to improve verbal skills. They explain that developing musical skills and learning to speak involve the same brain stem process, and that could help children with
2007年VOA标准英语（九月）
This is the VOA Special English Agriculture Report. We talked last week about when and how to prune plants. Today we tell you about some new understanding of why cutting the main branch of a plant or tree can lead to better development. The findings
VOA慢速英语2009年（十）月
New Brain-Image Database Could Assist Chronic Pain 新的脑图像数据库能帮助治疗慢性疼痛 From VOA Learning English, this is Science in the News. Im Christopher Cruise. And Im Faith Lapidus. Today we tell about a World Health Organizatio
2014年VOA慢速英语(二)月
Central bank chairman Ben Bernanke said Thursday that the U.S. home mortgage market is still not functioning properly and more needs to be done to promote a recovery. Ben Bernanke (file photo) Bernanke spoke at housing conference held at the Federal
VOA标准英语2008年(十二月)
Pigs Bladder Helps Patients' Stem Cells Grow Missing Muscles 猪膀胱助病人的干细胞生长出新肌肉 The promise that stem cells may someday help regenerate damaged tissue seems to be close to fulfillment. Scientists at the University of Pit
VOA标准英语2014年(八月)
By Noel King Kigali 02 October 2007 Rwanda's Ministry of Health has announced plans to endorse male circumcision as a measure to help stem the spread of HIV/AIDS in the country, a health official said on Tuesday. Noel King has more in this report fro
2007年VOA常速英语（十月）
ROBERT SIEGEL, HOST: A lot of companies have promised to do their part to reduce their releases of greenhouse gases that are trapping heat and giving the planet a fever. Among them are big food companies, including the biggest American grocer, Walmar
2017年NPR美国国家公共电台8月
MICHEL MARTIN, HOST: We're going to talk about Hidden Figures for just a few more minutes. The movie is just out this weekend, but it is already a hit with young women of color who are interested in science, technology and math. SASHA WILLIAMS: So my
2017年NPR美国国家公共电台1月
According to the World Health Organization, which is part of the United Nations, more than 2 billion people around the world dont have clean drinking water in their homes. Thats about 28 percent of the entire worlds population. 世界卫生组织隶属
CNN美国有线新闻2018年3月
Why One Researcher Marched for Science事件起因 And tomorrow Ill be marching, because dont you think Millie would agree with the March for Science. 明天我将会参加游行，因为米莉文也会同意这个关于科学的游行。 Lisa Klein,
2017年科学美国人(五)月
By Heda Bayron Hong Kong 02 August 2006 The Malaysian foreign ministry says officials from predominantly Islamic countries will urge the United Nations to demand an unconditional cease-fire in Lebanon and deployment of a U.N. peacekeeping force that
2006年VOA标准英语（八月）
By Jim Randle Irbil, Iraq 05 October 2006 U.S. Secretary of State Condoleezza Rice made a surprise visit to Baghdad to meet with Iraqi and U.S. officials on ways to quell violence in Iraq. Condoleezza Rice (left) with Iraqi PM al-Maliki, right, in B
2006年VOA标准英语（十月）
By Nico Colombant Dakar 11 April 2008 Governments across West Africa are working hard to avoid more protests about the soaring cost of living. As VOA's Nico Colombant reports from our bureau in Dakar, governments are reducing prices where they can an
VOA常速英语2008年（四月）
European leaders met in Paris Sunday to forge a coordinated effort for confronting the global financial crisis. VOA's Michael Bowman reports from Washington, the gathering was the latest multi-national effort to contain fallout from a credit crunch
VOA标准英语2008年（十月）
U.S. President Barack Obama has lifted restrictions on federal funding for medical research using human embryonic stem cells. Mr. Obama says it is part of a broader effort to limit political interference in science. 美国总统奥巴马解除对用政
VOA双语新闻 2009年3月
Related reading: Chinese scientists on Wednesday announced the first direct evidence linking the Zika virus to microcephaly in mice experiments. Xu Zhiheng with the Institute of Genetics and Developmental Biology of the Chinese Academy of Sciences in
cctv9英语新闻2016年