红细胞铁利用率

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(90) / 评论(0) 分类 新视野大学英语读写教程(3)

2. 同汉语的位置不相同的短语 back and forth 前后 bed and breakfast 食宿 cap and gown(coat) 衣帽 fire and water 水火 flesh and blood 骨肉 heat and cold 冷热 heavy and light 轻重

发表于:2018-12-12 / 阅读(74) / 评论(0) 分类 英文名句短语

This is Scientific Americans' 60-Second Science. I'm Steve Mersky. Got a minute? Its the kind of thing we can look forward to more in the coming years: Personalized drug regimens based on our individual DNA. The example of this new kind of Personaliz

发表于:2018-12-24 / 阅读(107) / 评论(0) 分类 Scientific American(一)月

Head to the mountains, and if the steep trails don't slow you down, the thin air will. There's less oxygen up thereso strenuous activity can leave you dizzy, out of breathor worse. But even though you're beat, biochemical processes are already busy a

发表于:2018-12-24 / 阅读(76) / 评论(0) 分类 2017年Scientific American(二)月

The Red Death had long devastated the country. No pestilence had ever been so fatal, or so hideous. Blood was its Avatar and its seal --the redness and the horror of blood. There were sharp pains, and sudden dizziness, and then profuse bleeding at th

发表于:2018-12-28 / 阅读(112) / 评论(0) 分类 英文短篇小说

CDF Combined Distribution Frame 组合配线架 CDG CDMA(Code Division Multiple Access) Development Group CDMA(码分多址)开发小组 CD-I Compact Disk-Interactive 交互式光盘 CDMA Code

发表于:2019-01-03 / 阅读(126) / 评论(0) 分类 电信英语

Iron 铁 Iron is a very important element in our lives. 铁是我们的生活中非常重要元素。 It is a kind of metal. 它是一种金属。 Thousands of years ago, people with iron swords and armor were the most powerful people. 几千年前,拥

发表于:2019-01-10 / 阅读(100) / 评论(0) 分类 与美国小学生一起学英文第11册

They called me the Leather Apron They called me Smiling Jack They prayed to the heavens above That I would never ever come back Can you hear how the children weep? Chills of fear like a sawblade cutting deep Once again there is pain I bring flames -

发表于:2019-01-10 / 阅读(83) / 评论(0) 分类 英文摇滚歌曲

Sickle Cell Disease Cases Are Increasing Basic health interventions may significantly reduce deaths among young children with sickle cell anemia. The illness causes the body to produce sickle or disc shaped red blood cells making it difficult for the

发表于:2019-01-14 / 阅读(105) / 评论(0) 分类 VOA标准英语2013年(七月)

A: My doctor says that I need a blood test. B: I can help you with that. Just have a seat and roll up your left sleeve. A: What are you taking my blood for? B: Your doctor has requested a check of your white blood count. A: What information does that

发表于:2019-01-15 / 阅读(115) / 评论(0) 分类 英语情景对话-健康

By Carol Pearson Washington, DC 06 July 2006 watch Stroke Prevention report People with diabetes, sickle cell anemia, or sleep apnea are at risk for having a stroke. The American Stroke Council has some guidelines that can help prevent stroke. -----

发表于:2019-01-30 / 阅读(132) / 评论(0) 分类 2006年VOA标准英语(七月)

Red Wine with Fish? Iron-ic Answer In a study published in the Journal of Agricultural and Food Chemistry, researchers found that red wine only clashes with fish if the wine has high levels of iron. Steve Mirsky reports Its one of the most vexing pro

发表于:2019-01-30 / 阅读(140) / 评论(0) 分类 60秒科学

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

发表于:2019-01-30 / 阅读(128) / 评论(0) 分类 农业与发展

SCIENCE REPORT – January 9, 2002: Red Wine and Heart Disease By George Grow This is the VOA Special English SCIENCE REPORT. British scientists may have discovered the reason why red wine appears to

发表于:2019-01-30 / 阅读(130) / 评论(0) 分类 科技之光

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(87) / 评论(0) 分类 VOA常速英语2008年(四月)

flashlight 手电筒 fluorescent lamp 日光灯 electric calculator 计算器 tube 真空管 electric fan 电风扇 dictaphone, dictating machine 录音机 tape recorder 磁带 television 电视机 ele

发表于:2019-02-03 / 阅读(102) / 评论(0) 分类 英文语法词汇

歌曲: Blood Red Sandman 艺人: Lordi 音乐星级: ★★★★ 所属专辑: The monster Show 发行年代: 2005 风格: Hard Metal 介绍: 这个乐队真是旋律的一塌糊涂,强劲传统的老式riff刷的人热血沸腾,乐队的噱头也挺多,全部成员都是怪物造型,乐队歌词创作也都是怪物题

发表于:2019-02-04 / 阅读(138) / 评论(0) 分类 金属

CHENGDU, Oct. 25 (Xinhua) -- A Chinese biotechnological company announced on Sunday it has developed the world's first 3D blood vessel bio-printer, which makes it possible to produce personalized functional organs. Sichuan Revotek Co., Ltd. based in

发表于:2019-02-11 / 阅读(125) / 评论(0) 分类 英语新闻

By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia

发表于:2019-02-17 / 阅读(132) / 评论(0) 分类 VOA常速英语2007年(十二月)

Voice 1 Thank you for joining us for todays Spotlight, Im Joshua Leo. Voice 2 And Im Liz Waid. 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 When you lo

发表于:2019-02-21 / 阅读(118) / 评论(0) 分类 环球英语 Spotlight
学英语单词
Aegadean Islands
aerodynamics at very high altitude
airscrew-propelled vessel
along shore current
ancient ape
assert yourself
auxiliary and protective equipment
Baja California
Bazita, Dj.
belt mouldboard plow
Blaster worm
Bol'shoy Kuvay
bordered surface
cartoon test
cash flow forecasting
Chainat, Changwat
contracture of plantar fascia
count oneself lucky
deadstarted
dewire
dhoby
direct distance dialing
edding
editorial-we
El Sombrero
euphylline
fall in
feel cheap
flexitarianism
forcing pipe
free-speech
gamemasters
genus Diplodocus
geological condition type of coal mine
hanks
harbo(u)r land area
homoallylic alcohol
immunoelectroadsorption
insnared
international double litigation
interrogation points
interstage amplifier
intrusion signature
iron-monticellite
ischemic nephritis
karaoke bar
land subsidence
least square polynomial fit
lichen systematics
light ship condition
Lipizzaner
lonafarnib
match test
Michael Miles
monkey-in-the-middle
multiboards
narrow-bank amplifier
nationalist leaders
needletails
nocardiasis of hair
NSC48626
obligeant
open continuous homomorphism
open-buck inclinable press
partition data set
pay band
pewchair
phaltan
pie-powders
producer/consumer problem
pseudodifferential equations
quadrisyllabic, quadrisyllabical
raeder
rotating connection
rotor
scoring function
selection tool
special limitations on the foreign tax credit
sphenofrontal suture
squall (sq)
subprime mortgage crisis
Sukunahikona
sulfugator
superdomains
supporting tissue
tailye
tearable
than ever
thread milling
timura
track planter
transuding
tueni
undetermined constant
unforgivably
unthriftiness
upperimpression
uterine colic
wash one's hands in invisible soap
washer-dryer
wluine
write drum statement