[化] 贝壳杉酸

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(254) / 评论(0) 分类 (科普英语)Earth and Sky

Liberian Refugee Gets New Face After Devastating Acid Burn Henry Cole has lost count of how many times hes been wheeled into surgery. In the last two years, Cole has had more than a dozen procedures. And there are more to come. But he has no complain

发表于:2018-12-08 / 阅读(122) / 评论(0) 分类 VOA标准英语2013年(一月)

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(294) / 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(172) / 评论(0) 分类 英语导读1000句

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(132) / 评论(0) 分类 健康与环境

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(181) / 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(167) / 评论(0) 分类 2016年VOA慢速英语(二)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(143) / 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(130) / 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(167) / 评论(0) 分类 VOA标准英语2013年(四月)

Folic Acid Supplements Shown To Reduce Risk Of Autism Green, leafy vegetables, fruits and nuts naturally contain folate, a B vitamin that helps the body make healthy new cells. Most pre-natal vitamins include folic acid because it protects against de

发表于:2019-01-14 / 阅读(158) / 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(213) / 评论(0) 分类 VOA常速英语2007年(十一月)

By Melinda Smith Washington, D.C. 07 June 2007 For years, doctors urged women to take folic acid if they planned to get pregnant. Then researchers discovered the nutrient helped reduce the risk of a heart attack. But now a new study shows folic acid

发表于:2019-01-16 / 阅读(188) / 评论(0) 分类 2007年VOA标准英语(六月)

Thailand's army chief vows the military will not use force against protesters in Bangkok. As Ron Corben reports from Bangkok, his comments follow a state of emergency declared by Prime Minister Samak Sundaravej. Prime Minister Samak Sundaravej gestu

发表于:2019-02-12 / 阅读(118) / 评论(0) 分类 VOA标准英语2008年(九月)

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发表于:2019-02-21 / 阅读(120) / 评论(0) 分类 名人认知系列 Who Was

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发表于:2019-02-21 / 阅读(133) / 评论(0) 分类 名人认知系列 Who Was

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发表于:2019-02-21 / 阅读(122) / 评论(0) 分类 名人认知系列 Who Was

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发表于:2019-02-21 / 阅读(121) / 评论(0) 分类 名人认知系列 Who Was

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发表于:2019-02-21 / 阅读(116) / 评论(0) 分类 名人认知系列 Who Was

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(196) / 评论(0) 分类 新西兰英语
学英语单词
-gerous
absolute electromagnetic system
agradable
anxious bench
aonghus
apodemuss
boom iron
bus arbitration
carinate birds
cationotropy
coarse rolls
cooling blade
corrodiary
Cram's rule
critten
crombach
Dame Barbara Hepworth
damp-proofing basement
dance (movement) therapist
delay detonator
diapirically
dudism
dynamic check
dyskaryoses
else-even
enkvists
Eucommia Oliv.
exord
flat curing
flour sack
forsterite ceramic
full-colour holography
gallbladder disease
gamma cells
give ... a break
glazed silk
gold(iii) iodate
Grand Colombier, Mt.
hand camera
handmaidenly
heating mode
Honolulu
hydrocalcites
Identifiable Asset
instrument and meter factory
intergraphs
JWID
Kamada
Kiranjeranje
land station established solely for the safety of life
limit selection
Maafa
Manankoro
matsumurae
molinism
nauplius eye
noneczematous
nongluten
original group
outgoing primary switch frame
Oxystelma esculentum
peripheral cam
Podbieinlak analysis
portico with two columns
positive-going signal
pow-wowed
powerscreens
pressure-volume-temperature superposition
primno latreillei
Primula barbatula
progressive bacterial synergistic gangrene
provagina
pyrocoelia prolongata
quasi-differential
radio frequency (rf)
reprocessing cycle
respyce
Roman de Fauvel
rotating discharge plates
scammoniae resina
semiotical
Serbo Croatian
Shishi-jima
signal processing scheme
speed up press-button
stenopsocus tibialis
stope of coal mines
supervisor's desk
tank culture
Thant
tonsillar hernia
tool pan
toshikazu
training courses
treated rubber
tricuspid valve incompetence
turfing daisies
vacion
viranda
watersheep
wool grease recovery
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