单词：PP antirachitic vitamin
单词：PP antirachitic vitamin 相关文章
Broadcast: Feb 5, 2003 By Jerilyn Watson This is the VOA Special English Health Report. For many years, scientists have known that people need Vitamin D. The body needs the vitamin to have normal leve
VOA2003（上）-健康资讯
By Jessica Berman Washington 28 February 2007 According to the results of a new study, antioxidant vitamin supplements taken by people to promote their health may actually shorten their life. The findings were based on a review of dozens of studies o
2007年VOA标准英语（二月）
By Anjana Pasricha New Delhi 23 January 2006 Students chant slogans next to burning tires during an anti-king demonstration in Katmandu, Monday, Jan. 23, 2006 In Nepal, new fighting between security f
2006年VOA标准英语（一月）
Vitamin D is an essential nutrient that we get through exposure to sunlight and through diet. Without enough Vitamin D, we are at risk for rickets, osteoporosis and bone fractures. Now, researchers have found that Vitamin D deficiency is also associa
VOA标准英语2010年(三月)
Studies are finding that the vitamin known for building strong bones may also help prevent many diseases. Transcript of radio broadcast: 15 July 2008 This is the VOA Special English Health Report. Vitamin D helps bones and muscles grow strong and he
VOA慢速英语2008年（七）月
This is the VOA Special English Health Report. Many people have low iron in their blood. But pregnant women need extra iron for their own health and their baby's health. Iron is important to the development of a baby's brain and central nervous syste
2011年VOA慢速英语(一)月
By Scott Stearns Washington 26 July 2006 Iraqi Prime Minister Nouri al-Maliki says he appreciates the sacrifice U.S. troops are making in his country. The prime minister and President Bush had lunch with American soldiers at a base outside the capit
2006年VOA标准英语（七月）
By Paula Wolfson White House 29 March 2007 The U.S. Congress and the White House have moved a step closer to a major confrontation on Iraq. The Senate has passed a war funding bill that includes wording on a troop withdrawal. VOA's Paula Wolfson repo
2007年VOA标准英语（三月）
Study: Vitamin D is Powerful Weapon Against TB Vitamin D plays a critical role in fighting infection and now scientists say that it may be a powerful weapon against tuberculosis. In a study reported in the journal Science Translational Medicine, rese
VOA标准英语2011年(十月)
Vitamin E Linked to Higher Prostate Cancer Risk A new study finds a link between vitamin E - a popular dietary supplement - and an increased risk of prostate cancer. Ten years ago, scientists launched the Selenium and Vitamin E Cancer Prevention Tria
VOA标准英语2011年(十月)
A: What can I help you with today? B: I need to check out this book. A: Do you have your library card? B: I dont have one. A: Would you like to apply for one right now? B: Thats fine. A: Im going to need you to fill out the application. B: All right.
英语情景对话-图书馆
A: May I help you? B: Could I check out this book? A: Let me see your library card. B: I need to get one. A: You can apply for one right now, if youd like. B: Okay. Let me do that right now. A: Could you fill out this application? B: Im finished. Her
英语情景对话-图书馆
A: What do you need? B: I would like to check out a book. A: Im going to need your library card. B: I dont have a library card. A: Why dont you apply for one right now? B: Sure. That would be great. A: Please fill out this application. B: Okay. Here
英语情景对话-图书馆
67 维生素C能否破坏DNA？ DATE=7-11-01 TITLE=SCIENCE REPORT - Vitamin C and DNA BYLINE=Nancy Steinbach (Start at 59
科技之光
DEVELOPMENT REPORT – April 15, 2002: Vitamin-Enriched Drinks By Jill Moss This is the VOA Special English Development Report. The Coca-Cola Company is developing a new healthy drink for people in de
农业与发展
AGRICULTURE REPORT - Vitamin E and Poultry Health By Mario Ritter Broadcast: Tuesday, August 17, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Researchers say extra vitamin
农业与发展
HEALTH REPORT - Study: Sunshine and Vitamin D May Improve Lung Cancer Survival By Cynthia Kirk Broadcast: Wednesday, May 18, 2005 I'm Gwen Outen with the VOA Special English Health Report. Sunlight he
健康与经济
By Bill Rodgers Washington, D.C. 07 March 2007 watch Iraq War Protest report A coalition of anti-war groups is planning a march on the Pentagon to protest the Iraq war. The March 17th protest will come on the 40th anniversary of a 1967 march on the
2007年VOA标准英语（三月）
By Dan Robinson Capitol Hill 10 May 2007 Scene on floor of US House of Representatives 10 May 2007 In the latest challenge by Democrats to President Bush over funding for the war in Iraq, the House of Representatives has approved a new bill by a vote
2007年VOA标准英语（五月）