醋己氨酸

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(204) / 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(74) / 评论(0) 分类 VOA标准英语2013年(一月)

[00:00.00]Dean accent tap generally speaking [00:05.15]迪安(男名) n.口音;音调 n.(自来水等的)龙头 一般说来 [00:10.29]eastern notice differently Ottawa [00:15.43]adj.东方的;东部的 vt. n.注意;认识 adv.不同地 n.渥太华

发表于:2018-12-13 / 阅读(255) / 评论(0) 分类 高中英语词汇

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(245) / 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(126) / 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(86) / 评论(0) 分类 健康与环境

This is Scientific American's 60-Second Science. I'm Steve Mirsky, got a minute? Neandertals were our closest relatives. And now we know a lot more about them. Because researchers have for the first time sequenced a complete Neandertal genomethat of

发表于:2019-01-08 / 阅读(109) / 评论(0) 分类 Scientific American(八)月

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(134) / 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(121) / 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(86) / 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(77) / 评论(0) 分类 VOA标准英语2012年(八月)

Gazans Face Despair as Economic Crisis Worsens During shopping day in Beach Camp, Gaza, market goods are available, but there are few shoppers. Anwar al-Hadad says this is because people have no money. In the market, prices are not too high right now

发表于:2019-01-13 / 阅读(54) / 评论(0) 分类 VOA标准英语2012年(三月)

China's New Leaders Face Economic Challenges China's modern cities are built on a massive scale, with architecture in places such as Beijing that ranges from avant-garde to out of this world. But, just above Beijing's busy street corners are signs of

发表于:2019-01-14 / 阅读(49) / 评论(0) 分类 VOA标准英语2012年(十一月)

Use of Acid Attacks for Punishment Persists in Pakistan 巴基斯坦仍存在泼洒硫酸作为惩罚 Despite laws against acid attacks, the practice of pouring acid on men, women and children as a form of punishment continues in Pakistan. Two victim

发表于:2019-01-14 / 阅读(79) / 评论(0) 分类 VOA标准英语2014年(二月)

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(116) / 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(111) / 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(164) / 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(146) / 评论(0) 分类 2007年VOA标准英语(六月)

用数学知识强化记忆 fourscore = four(4)score(20) 80 美国第16任总统林肯演说词第一句:fourscore and seven years ago, 那么,怎样才能记住 fourscore 这个词而终生不忘呢?只要我们了解了fourscore 的逻辑思维

发表于:2019-02-21 / 阅读(86) / 评论(0) 分类 实用英语

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(141) / 评论(0) 分类 新西兰英语
学英语单词
'splainin'
-a-palooza
acgms
albugo wasabiae hara
alignment disk
antadril
aslund
aspidontus taeniatus
Barbour jacket
bask in reflected glory(birg)
be simplicity itself
Bhingeswār
Blidet
briared
brokle
budgeting to priorities
caledon yellow 3g
cassegrain-schmidt telescope
Chewa
civ-
class with
critical region
ctts
debt service ratio
detrital food chain
Diabamide
distributed communication
Economic Commission for Asia and the Far East
electricity consumption analysis
electronic computing circuit
enemator
ethyl mercury phosphate
false correction
fankles
FOH (forced outage hours)
geothelphusa tsayae
gonangulums
Guyot, Arnold Henry
helpest
hermetically sealed
heterolalia
high ratio of modulus
hobbledehoyish
Irvingian
isotope container,isotope flask
Jorcas
kiln degrade
Leser-Trelat symptom
main ideas
manjula
medenica
methylene white
money relation
morescoes
multiple serositis
multiple-metal multiple-ligand system
Mysians
needle trade
nickel bead
node shift method
nuraghes
oneworlds
orifice of mouth
parking ability of longitudinal slope
parosonsite
plastic lamination
Porto Formoso
protected creepage distance
raccount
reaction cavity
research natural area
resonance-escape factor
resubmittal
rinse aid
roll-over credit
Salinans
scoda
sewage final settling basin
skecher
skyll
Slavskiy Rayon
solitarily
sponge test
steel wire with plated cover
structural limit
subsacristan
tebufelone
temper number
terciprazine
thalamoparietal tract
three-nutrient compound fertilizer
Tigil'
toastmistress
total estimation method
triolism
turning plate molding machine
virgin femalebaited trap
water exploration
white honeysuckle
Yangdok
ylvas
zero power factor