早期缺铁性贫血

Chapter 1: Good morningNo.1 Time to wake upPractice Listen and RepeatA1. Get up! 2. Turn off your alarm! 3. Rise and shine! B1. Its still early. 2. Its too early to get up. 3. Roll over and go back to sleep. C1. I had a good night's sleep. 2. I had d

发表于:2018-12-02 / 阅读(152) / 评论(0) 分类 快口说英语

Section (A)Iron and the Effects of Exercise Sports medicine experts have observed for years that endurance athletes, particularly females,frequently have iron deficiencies. Now a new study by a team of Purdue University researcherssuggests that even

发表于:2018-12-04 / 阅读(156) / 评论(0) 分类 新视野大学英语读写教程(3)

SCIENCE IN THE NEWS - Reforms at NIH / Tobacco Smoke a Danger to Children / A New Way to Add Iron to the Diet By Cynthia Kirk and Jill Moss Broadcast: Tuesday, February 15, 2005 VOICE ONE: This is SCI

发表于:2018-12-07 / 阅读(138) / 评论(0) 分类 科技之光

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发表于:2018-12-11 / 阅读(154) / 评论(0) 分类 VOA标准英语2014年(三月)

Sickle cell disease is a blood disorder due to a single genetic mutation. It remains in populations because the mutation has a flip sideit helps to protect against malaria. Now another mutation has been shown to afford similar protection. Deficiency

发表于:2018-12-24 / 阅读(155) / 评论(0) 分类 Scientific American(十二)月

Unit 1 Food After-Class Reading PASSAGE I The Menu Proper Names Delmonico's 德尔莫尼柯餐馆(美国纽约市餐馆名) New Words achieve * v. succeed in doing (something) or reaching (an aim) 获得

发表于:2018-12-29 / 阅读(100) / 评论(0) 分类 新编大学英语阅读部分

By David McAlary Washington 13 January 2006 A new study says United Nations health guidelines recommending iron supplements for anemic children could be dangerous in certain circumstances. Researchers

发表于:2019-01-11 / 阅读(209) / 评论(0) 分类 2006年VOA标准英语(一月)

SCIENCE IN THE NEWS - How Babies Learn, When, and Even In What Position From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im June Simms. And Im Christopher Cruise. Today, we examine recent findings about how intelligence deve

发表于:2019-01-12 / 阅读(148) / 评论(0) 分类 2013年VOA慢速英语(一)月

Micronutrient Powders Effective in Reducing Anemia in Children Nutrients taken in powder form are effective in preventing malnutrition in children, according to new findings. Children throughout the developing world suffer from anemia - a shortage of

发表于:2019-01-13 / 阅读(222) / 评论(0) 分类 VOA标准英语2011年(九月)

Indian Farmers on Frontline of 'Hidden Hunger' Fight Pokharkar, a fourth-generation farmer, is just getting ready to harvest this years pearl millet crop. The grain a staple in India and in parts of Africa helps feed his family and livestock at a tim

发表于:2019-01-14 / 阅读(125) / 评论(0) 分类 VOA标准英语2013年(五月)

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

发表于:2019-01-16 / 阅读(193) / 评论(0) 分类 2007年VOA标准英语(七月)

From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im June Simms. And Im Christopher Cruise. Today, we examine recent findings about how intelligence develops in babies. We look at when and how babies learn, and the importance

发表于:2019-01-24 / 阅读(150) / 评论(0) 分类 英语语言学习

Passage One 26. A. They were possibly caused by man. B. They were mostly caused by volcanoes. C. They were certainly caused by nature. D. We know nothing about their causes. 27. A. Afraid. B. Excited. C. Curious. D. Indifferent. 28. A. Copper and iro

发表于:2019-01-25 / 阅读(205) / 评论(0) 分类 英语四级听力-短对话

Gene for Disease Has Healthy Flip Side A study in the journal Science finds that the gene for anemia-causing G6PD deficiency also protects against malaria, thereby keeping the gene active in populations. Cynthia Graber reports Sickle cell disease is

发表于:2019-01-30 / 阅读(257) / 评论(0) 分类 60秒科学

DEVELOPMENT REPORT - Iron Sprinkles Seen as a Way to Aid Children's Health in Developing Countries By Cynthia Kirk Broadcast: Monday, June 06, 2005 I'm Gwen Outen with the VOA Special English Developm

发表于:2019-01-30 / 阅读(153) / 评论(0) 分类 农业与发展

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

发表于:2019-02-01 / 阅读(150) / 评论(0) 分类 英语新闻

When Canadian scientist Christopher Charles discovered six years ago how badly Cambodians were suffering from anemia, he decided to try and solve the problem. Unfortunately, tried-and-tested methods such as iron supplements and iron-rich diets didnt

发表于:2019-02-03 / 阅读(128) / 评论(0) 分类 英语新闻

By Chad Bouchard Jakarta 11 June 2007 An Indonesian public health foundation is waging an anti-anemia campaign in Jakarta, where some schools have reported more than half their students are anemic. As Chad Bouchard reports from Jakarta, medicine and

发表于:2019-02-05 / 阅读(220) / 评论(0) 分类 2007年VOA标准英语(六月)

Voice 1 Welcome to Spotlight. Im Liz Waid. Voice 2 And Im Mike Procter. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Imagine a baby boy. Lets call him

发表于:2019-02-14 / 阅读(157) / 评论(0) 分类 环球英语 Spotlight

[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

发表于:2019-02-22 / 阅读(144) / 评论(0) 分类 英语笑话(MP3+文本)
学英语单词
ability of righting
Actinodaphne pedicellata
active turnover
aerial magnetometer
Almon lag
anden
anhelation
armozeen
automatic defrosting machine
barrel vault
biliose
blinking readout
boulder cracker
broad-spectrum
cawney
cetana
charles iis
close shop
command.com
communal enjoyment
concentration matching technique
conditional equilibrium
crazier'n
d-lactic acid
darkroom illumination
depositional remanent magnetization (drm)
direct-current emission
Drepanididae
ebersole
eldc
escape angle
fill a position as
finishing strokes
FLO-Con
flow sorter
frequently-asked questions
full-year
graminite (gramenite)
guano-phosphorite
high-intensity carbon arc
holding power
hydroxymycin
hypercomputer
hypophysoprivic
Hφrby
ilmenite sand
Isherwood framing
jM-factor
kepley
lattice node
liver-Yang hyperactivity
lock mode
long-bodied
lower support ring
made his lucky
Malacothamnus
maniped
muzell
oateater
ovalisation
ox-cheek
palmite
parent collection
perfect machine
piece of tail
plainfin
plasseys
pole-shoe face
port information unit
portfolio of bills
post-revolutions
preferred libility
preparatus
prochoice
Puāni
radial inflow
read-only recommended
record hops
refund income tax
rmcb
rotating disk extractor
rutting period
sandwaves
sauy
sequester
shifted diagonal test
Simav
sliding-contact
softening agent PEN
statically indeterminate reaction
statute on limitation of action
stencil brush
supersell
suspension traction of pelvis
thallous tellurate
thuja plicatas
tom cats
Translator Writing System
two-parted
variation chart
vascular dilatation headache
vegetant