植烷酸贮积病

Acid Rain 酸雨 Damage from acid rain is widespread - not just in eastern North America, but throughout Europe, Japan, China, and Southeast Asia. Is the rain that's falling on your umbrella acidic? A listener's question -- on today's Earth and Sky. J

发表于:2018-12-07 / 阅读(381) / 评论(0) 分类 (科普英语)Earth and Sky

AS IT IS - Hunger is bad for your health Hello and welcome to another As It Is program. Im Jim Tedder in Washington. Today we examine your health. Doctors say you have got to get up out of that chair and move! Sitting for long periods is not good for

发表于:2018-12-07 / 阅读(171) / 评论(0) 分类 2013年VOA慢速英语(三)月

Children's Asthma Not Eased by Anti-Reflux Drug Seventeen-year-old Alaina Kvapil was diagnosed with asthma when she was 13. When you have an asthma attack, your airways actually close up and people dont realize that you cant breathe, you cant get the

发表于:2018-12-16 / 阅读(206) / 评论(0) 分类 VOA标准英语2012年(一月)

Voice 1 Thank you for joining us for todays Spotlight. Im Ruby Jones. Voice 2 And Im Joshua Leo. Voice 1 Some people believe that the number thirteen brings bad luck. But instead, today, the number thirteen is going to bring you health! Voice 2 On to

发表于:2018-12-19 / 阅读(160) / 评论(0) 分类 环球英语 Spotlight

How does acid deposition affect human health? We eat food, drink water, and breathe air that has come in contact with acid deposition. Canadian and U.S. studies indicate that there is a link between t

发表于:2019-01-02 / 阅读(419) / 评论(0) 分类 知性英语

Section 28 Acid Rain 50 years ago, no one talked about acid rain. Then we didn't really know the harm it was causing to the world. Today almost every adult and school child is aware of acid rain and i

发表于:2019-01-02 / 阅读(303) / 评论(0) 分类 英语导读1000句

HEALTH REPORT -May 29, 2002: Staph Vaccine By Nancy Steinbach This is the VOA Special English Health Report. American researchers say they have developed the first vaccine medicine that can prevent a

发表于:2019-01-02 / 阅读(207) / 评论(0) 分类 健康与环境

SCIENCE REPORT — March 7, 2002: Alzheimer’s Disease By Nancy Steinbach This is the VOA Special English Science Report. Medical researchers say a new study shows a link between the mental condition

发表于:2019-01-02 / 阅读(286) / 评论(0) 分类 科技之光

By David McAlary Washington 20 March 2007 Black Americans do not live as long as white Americans, but a new study shows that the gap in life expectancy is slowly closing. VOA's David McAlary says the findings explain some of the reasons why. Life exp

发表于:2019-01-10 / 阅读(305) / 评论(0) 分类 2007年VOA标准英语(三月)

成立于1998年,来自美国洛杉矶的乐队Rilo Kiley发表的每张专辑都大受Indie粉丝的欢迎和喜爱。主唱Jenn Lewis、吉他手Blake Sennett、贝斯Pierre De Reeder 、鼓手Jason Boesel组成的indie rock band,准确些应该还

发表于:2019-01-11 / 阅读(221) / 评论(0) 分类 金属

Can Folic Acid Prevent Childhood Autism? From VOA Learning English, this is the Health Report in Special English. A new study found that women who took folic acid supplements in early pregnancy were less likely to have a child with autism. Folic acid

发表于:2019-01-12 / 阅读(278) / 评论(0) 分类 2013年VOA慢速英语(五)月

AS IT IS 2016-02-13 Work Soothes Pain of Acid Attacks In India A caf in India is hiring women who once stayed in hiding after being attacked with acid. One woman, Dolly Kumari, says she stayed inside for two years after a man threw acid on her. He wa

发表于:2019-01-12 / 阅读(283) / 评论(0) 分类 2016年VOA慢速英语(二)月

Drug Treats Memory Problems in Mice 药物可治疗小白鼠的记忆问题分享到: A surprising discovery has been made in the treatment of Alzheimers, the brain disease that causes memory loss and other problems. 阿尔茨海默症是一种脑部疾

发表于:2019-01-12 / 阅读(270) / 评论(0) 分类 2016年VOA慢速英语(九)月

The World Health Organization and the United Nations Children's Fund are launching an emergency appeal for $1.6 million to try to contain a cholera epidemic in Guinea-Bissau, which has affected more than 12,000 people and killed more than 200. Lisa

发表于:2019-01-13 / 阅读(218) / 评论(0) 分类 VOA标准英语2008年(十月)

Acid Attacks Continue in Cambodia Despite Harsher Punishments For Som Bunnarith, memories of the day acid violence changed his life forever are as vivid in his mind as the scars on his skin. When it splashed on me, it felt hot. It even burned through

发表于:2019-01-13 / 阅读(272) / 评论(0) 分类 VOA标准英语2012年(九月)

Pakistani Acid-Attack Victim Enjoys New Life in Texas After taking the oath of citizenship, Julie Aftab celebrated. I have waited eight-and-a-half years to hear those words, and those words mean so much to me, she said. Ten years ago, when she was 16

发表于:2019-01-13 / 阅读(231) / 评论(0) 分类 VOA标准英语2012年(八月)

Magnetic Ring Used to Stop Acid Reflux Heartburn is usually linked to gastric acid that reaches the esophagus when a weak muscle does not close as it should after swallowing. When stomach juices back up into the esophagus, the acid can cause a burnin

发表于:2019-01-14 / 阅读(284) / 评论(0) 分类 VOA标准英语2013年(四月)

By Birungi Machrine Kampala 26 November 2007 Attacks using acid are becoming more frequent in Uganda. Up to 2003, there were only 145 recorded attacks, but over the last three years, there have already been 87. Survivors often suffer from severe emot

发表于:2019-01-16 / 阅读(325) / 评论(0) 分类 VOA常速英语2007年(十一月)

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

发表于:2019-01-30 / 阅读(255) / 评论(0) 分类 科技之光

On September 18th, all New Zealand bread was going to have folic acid added to it. However, now the government has decided to wait three years. New Zealand and Australia have an agreement about food standards. Australia is going to add folic acid to

发表于:2019-02-25 / 阅读(316) / 评论(0) 分类 新西兰英语
学英语单词
'Ayn al Julūlāt
accumulation mode
achromatic number
aerial dump
anorthite peridotite
antitropist theory
approach table
archedictyons
avanc
battles of pittsburgh landing
bifurous
bismuthian
brass button
breathes out
Breisky's
cesium formate
chlorination room
closed-mouth
columbaria
comparison of bid
composite-variable index
core tray
create by mental act
darwitz
derivative international personality
double-screw bolt
drumstick primrose
dry throat
enarthrodial joints
fabrication holes
failure model
find me
flame-spots
flat die roll
fluorotelomers
fragile atlantic mactra
gymnoascus
heavy-armed
high frequency induction heater
homopolymer
hooking machine
intermediate inspection at the technological process
internal ablation
kamoharaia megastoma
kernel husk separation
lead-base bearing alloy
magnetic deflection system
melastomaceaes
misprescribe
molecular addition compound
moon-cursers
muscular sense
non-moving party
Northwest Ordinances
Orobanche mongolica
parkeses
personhoods
planned purchase and supply
plead for sb
polybulbon
Polyporus fomentarius
prebacked anode
principal mode of vibration
principle item
punch lists
Pushing Tow
quasi-isotropic laminate
radices euphorbiae lantu
raw alluvium
rock-'n'-roll
Russian boot
rusted nut
sand mirage
Saraikela
scale multiplier
schardt
sea piece
sell by retail
set-square triangle
sevenday
slide chair
standard machine hour
stereo-simplotter
strewine
sucroclastic enzymes
surrogate fathers
switching core
syphilous
tabbard
Tarbagatai Shan (Tarbagatay, Khrebet)
telephone service
tidal force
traffic block
transition apparatus
trap-door incision
turn-the-other-cheekism
under one roof
User Defined
Vandyke collar
ventral oesophageal trunk
water fee
Western sand cherry