单词：pseudodeficiency rickets
单词：pseudodeficiency rickets 相关文章
This is the VOA Special English Health Report. Vitamin D helps bones and muscles grow strong and healthy. Low levels of vitamin D can lead to problems like rickets and osteoporosis. Rickets is a deformity mainly found in children. Osteoporosis is th
VOA慢速英语2009年（九）月
Marcos Mcpeek Villatoro : My father worked in the coal mines of Kentucky. It was his last job before he retired. After a life moving from one mechanic's shop job to another, this was a real job, said the friend who offered it to him. Sure, it was ri
2009年NPR美国国家公共电台7月
To Juice or Not to Juice? 果汁该喝还是不该喝? Nutrition 营养 Juice may be tasty, but its not really that nutritious. While orange juice is an excellent source of vitamin, it doesnt contain a significant amount of other minerals and vitamin
初学者听力文摘精选
Let's return to that issue of vitamins. It's got you going on Twitter this morning. Would you give your child vitamins under 5? England's chief medical officer says you should, because rickets is on the rise. So let's find out more, from GP Dr. Ali K
英伦广角
Forcing Electrons into Superconducting Line In a study in the journal Nature researchers created a pseudo gap, in which electrons in superconducting materials line up just before flowing resistance-free. Sonya Buyting reports Imagine a world with lev
60秒科学
By Lisa Schlein The UN Children's Fund, UNICEF, says Iodine Deficiency Disorders, which cause mental retardation, are a huge problem in Europe and Central Asia. UNICEF says this disorder can be solved
VOA2004（下）--健康科技
d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A，C，D Podophyllotoxin 鬼臼毒
医务英语
假的，都是假的，真的我一定不会是这样的成绩的。 fake adj. 假的;冒充的 n. 仿造品;冒充者;骗子 v. 伪造;捏造;冒充;假装;欺骗 Im sure that I take a fake examination. 我确定我考了一个假试。 sham adj. 虚
英文语法词汇
This is the VOA Special English Health Report. In recent years, research has suggested more health value from vitamin D than had once been thought. Vitamin D is found in eggs and other foods and is also added to milk Vitamin D is produced naturally i
VOA慢速英语2007年（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
At 75, New Deal's 'Green Towns' Endure In an effort to pull the United States out of the Great Depression of the 1930s, President Franklin Roosevelts so-called New Deal administration created a bevy of government agencies designed to help Americans r
VOA标准英语2012年(六月)
By Kari Barber Dakar 06 July 2007 After years of turmoil and economic hardship, the small West African nation of Guinea Bissau is facing a health challenge caused by the absence of iodine in the nation's diet. In countries where iodine is not already
2007年VOA标准英语（七月）
By Zorislav Baydyuk Chicago, Illinois 13 March 2007 watch International Adoption report Many Americans seeking to adopt children are looking to orphanages in other countries. Last year, the U.S. State Department issued over 20,000 immigrant visas to
2007年VOA标准英语（三月）
LOS ANGELES, March 3 (Xinhua) -- More and more American adults are suffering from a decline in overall sleep duration(持续时间), the U.S. Centers for Disease Control and Prevention (CDC) (疾病防治中心) said on Thursday. It's recommended tha
英语新闻
Topic 1-Scarce Students in Rural Schools There is a primary school that only has one student in Wuzhai County of Shanxi Province. It is not a school for the super rich, but rather a rural school in remote areas. In fact, we are seeing more schools li
英语角-圆桌会议
[00:13.73]Mental deficiency [00:16.10]智力缺陷 [00:19.02]Would you mind telling me, Doctor, [00:22.09]Bob asked... [00:23.67]how you detect a mental deficiency in somebody [00:28.05]who appears completely normal? [00:31.34]Nothing is easier, he r
英语笑话（MP3+文本）
A History of Pilates 彼拉提斯的一段历史 Joseph Pilates was a fitness guru and inventor born in 1883 near the northern German city of Dusseldorf. 乔瑟夫彼拉提斯是1883年于德国北部城市杜塞道夫出生的健身专家和发明家。
欧美人文风情
Mom: Now let's have fun! It's Mona's birthday. Dad: Mona, I want you to go to the hardware store. I want you to pick up a five-pound bag of plant food. Mom: No no no no, not now. No, we are celebrating. Dad: Mona, it's a surprise! This arrived on you
跟着美剧练发音
Mom: Now let's have fun! It's Mona's birthday. Dad: Mona, I want you to go to the hardware store. I want you to pick up a five-pound bag of plant food. Mom: No no no no, not now. No, we are celebrating. Dad: Mona, it's a surprise! This arrived on yo
跟着美剧练发音