胎儿血清蛋白

美式英语正音训练第77期:练习5(11)

Exercise 5-11 : Final L Practice Repeat the following lists. bull pull wool full Schultz tulle you'll ball hall hauled pall wall fall shawl tall vault yawl call bowel howl howled Powell foul towel vowel yowl cowl bell hell held pell well fell shell t

发表于:2018-12-27 / 阅读(71) / 评论(0)

美式英语正音训练

HEALTH REPORT - Folic Acid Reduces Fetal Deaths

HEALTH REPORT - October 23, 2002: Folic Acid Reduces Fetal Deaths By Nancy Steinbach This is the VOA Special English Health Report. A new study in Sweden has confirmed another important health effect

发表于:2019-01-04 / 阅读(97) / 评论(0)

健康与环境

基础化妆教学贴：返璞归真的自然美

Nature is the best place to find beauty inspiration because its natural, pure and simple. For this new year, I am gonna get back in touch with my basics. And this is a great tutorial for all teens watching, who are new to beauty. Welcome! 大自然是寻

发表于:2019-01-05 / 阅读(171) / 评论(0)

英语新闻视频

2006年VOA标准英语-Fetal Stem Cells Created Without Destroying Emb

By Efam Dovi Accra 23 August 2006 In Ghana, a high court in the capital Accra Tuesday sentenced five robbers to more than 300 years in prison in what the police say is a clear sign the country is taking violent crime seriously. The spate of armed ro

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2006年VOA标准英语（八月）

VOA标准英语2011--Helper Serum Boosts Effectiveness of Flu

Helper Serum Boosts Effectiveness of Flu Vaccine Vaccines against swine and avian flu can be made more effective by the addition of a helper serum known as an adjuvant. The finding from a new study could let vaccine makers stretch supplies and possib

发表于:2019-01-14 / 阅读(102) / 评论(0)

VOA标准英语2011年(六月)

王强口语第二册 Dictation 006

听力部分 Dictation: Please prepare your paper and pen. ______ knows ___ and ____ the ________ _______ _______________________ of ______. But ________ people were __________________. Today _________________________that ________________________ is,

发表于:2019-01-14 / 阅读(59) / 评论(0)

王强口语第二册

英语四级听力-短对话 209

Passage Two 29. A. 4. B. 5. C. 6. D. 7. 30. A. They are shy and sensitive. B. They are quiet and sensitive. C. They are shy and suspicious. D. They are quiet and reserved. 31. A. The way people sleep shows their personality. B. It is easy to change a

发表于:2019-01-25 / 阅读(93) / 评论(0)

英语四级听力-短对话

Stem Cells in Fat

> 39 脂肪中的茎细胞有助于治疗糖尿病 DATE=4-26-01 TITLE=SCIENCE REPORT- Stem Cells in Fat BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-30 / 阅读(138) / 评论(0)

科技之光

HEALTH REPORT - Fetal Skin Cells May Treat Burns

HEALTH REPORT - Fetal Skin Cells May Treat Burns By Caty Weaver Broadcast: Wednesday, September 21, 2005 I'm Shep O'Neal with the VOA Special English Health Report. A method tested in Switzerland may

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健康与经济

低盐低蛋白饮食可防肾结石

Low－salt，low－protein diet can prevent kidney stonesA diet low in salt and meat can dramatically reduce the risk of kidney stones，according to an Italian study that could spell the end for the low－calcium diet that doctors have been recommen

发表于:2019-01-31 / 阅读(111) / 评论(0)

阅读空间

VOA常速英语2007-Fetal Surgery More Common, Shows Promise

By Carol Pearson Washington 11 October 2007 A children's hospital in Texas reports a rare condition that can threaten the lives of identical twins. The disorder has been noticed in a number of countries with advanced medical practices. A hospital spo

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2007年VOA常速英语（十月）

VOA常速英语2008年-Lowering Blood Pressure, Cholesterol May Help D

By Carol Pearson Washington 09 April 2008 Diabetics have a greater than average chance of having a heart attack or stroke. But new research indicates that lowering blood pressure and cholesterol below recommended guidelines seems to reduce these risk

发表于:2019-02-03 / 阅读(71) / 评论(0)

VOA常速英语2008年（四月）

中国首例寨卡病毒患者出院

NANCHANG, Feb. 14 (Xinhua) -- China's first patient with the Zika virus was discharged from hospital on Sunday. China confirmed the imported Zika case on Feb. 9. The patient, a 34-year-old man from Ganxian County in Jiangxi Province, developed a feve

发表于:2019-02-04 / 阅读(93) / 评论(0)

英语新闻

让你的肌肤更显年轻的4个小秘诀!

Experts say that some of our most innocent habits could induce serious damage to our skin. With these little shifts, you'll outsmart them all and stay smooth and lovely. 专家告诉我们，一些我们平时经常忽视的生活习惯也能减少对皮

发表于:2019-02-05 / 阅读(104) / 评论(0)

趣味英语

这就尴尬了! 研究表明跑马拉松会伤肾!

Marathons can be bad for your health, scientists have warned after a study found 80 percent of competitors suffer kidney injury because of dehydration. 科学家警告称，马拉松可能会对人体产生危害。他们的研究发现，由于缺水，

发表于:2019-02-08 / 阅读(140) / 评论(0)

英语新闻

乔布斯传第231期:NeXT计算机

The Computer NeXT计算机 During the early months of NeXT, Jobs and Dan'l Lewin went on the road, NeXT公司成立的最初几个月，乔布斯和丹卢因四处奔波， often accompanied by a few colleagues, to visit campuses and solicit opinions

发表于:2019-02-15 / 阅读(71) / 评论(0)

乔布斯传

睡觉姿势揭示你的性格

睡觉姿势揭示你的性格 Whether it's curled up in the fetal position, flat on the stomach or stretched out across the bed, the way people sleep reveals their personality, a British sleep expert said. Professor Chris Idzikowski, direCTor of the

发表于:2019-02-18 / 阅读(101) / 评论(0)

阅读空间

CCTV9英语新闻：Chinese scientists find first direct evidence linking Zika virus to microcephaly in lab tests

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

发表于:2019-02-18 / 阅读(106) / 评论(0)

cctv9英语新闻2016年

E. coli outbreak in Denmark under control

COPENHAGEN, June 7 (Xinhua) -- The outbreak of infections caused by E. coli bacteria may be over in Denmark as no new cases have been reported here since Friday. According to Denmark's National Serum Institute (NSI), there are 18 confirmed cases of s

发表于:2019-02-18 / 阅读(86) / 评论(0)

英语新闻

环球英语 — 216：The Ninth Day of the Ninth Month

Voice 1 Thank you for joining us for todays Spotlight program. Im Liz Waid. Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 3 On

发表于:2019-02-21 / 阅读(82) / 评论(0)

环球英语 Spotlight

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学英语单词

6-AHA

a prelude to

abnormality of cardiac automaticity

acoustic velocity correlator