[化] 二十四碳烯二酸

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发表于:2018-12-04 / 阅读(122) / 评论(0) 分类 英文魔法师字源大挪移

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(202) / 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(70) / 评论(0) 分类 VOA标准英语2013年(一月)

This is Scientific American Sixty Seconds Science, I'm Sophie Bushwick, got a minute? When Mexican tetra fish moved into darker caves long ago, they evolved to deal with the dark by becoming albino and going blind. A new research shows that the chang

发表于:2018-12-24 / 阅读(104) / 评论(0) 分类 Scientific American(一)月

bedizen, [bi'diz(ə)n] v 把装饰得过分华丽而俗气;穿着俗丽 【记】bed床

发表于:2018-12-30 / 阅读(102) / 评论(0) 分类 不择手段背单词

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(242) / 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(123) / 评论(0) 分类 英语导读1000句

T Tanshinone IIA 丹参酮IIA Tanshinone I 丹参酮I Tanshinone IIB 丹参酮IIB Taraxasterol 蒲公英甾醇 Taraxerol 蒲公英赛醇 Tauro ursodesoxy cholic acid 牛磺熊去氧胆酸 Taxifolin 花旗

发表于:2019-01-03 / 阅读(89) / 评论(0) 分类 医务英语

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(84) / 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(131) / 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(119) / 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(83) / 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(74) / 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(113) / 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(161) / 评论(0) 分类 VOA常速英语2007年(十一月)

We're really more into Batman. 我们通常都更偏爱蝙蝠侠(Batman)。 But this guy is really into Red Skull, the supervillain from Captain America. 不过有人却偏偏痴迷于《美国队长》(Captain America)里的大反派红骷髅(

发表于:2019-01-31 / 阅读(124) / 评论(0) 分类 阅读空间

By David McAlary Washington 15 November 2006 Examination of a bone fragment from our long extinct relatives, the Neanderthals, has yielded unprecedented genetic information about their mysterious relationship to modern humans. It shows that both hum

发表于:2019-02-04 / 阅读(127) / 评论(0) 分类 2006年VOA标准英语(十一月)

今天Larry和李华要到朋友Bob家里,Bob因为要搬家,所以把他的立体音响卖给Larry。今天李华会学到两个常用语:dibs和shotgun. LL: I'm really glad that Bob gave me fi

发表于:2019-02-05 / 阅读(120) / 评论(0) 分类 美国之音《流行美语》

10 Getting The Lead Out 第十章 把铅撵出去 In the late 1940s, a graduate student at the University of Chicago named Clair Patterson (who was, first name notwithstanding, an Iowa farm boy by origin) was using a new method of lead isotope measur

发表于:2019-02-17 / 阅读(113) / 评论(0) 分类 万物简史

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(138) / 评论(0) 分类 新西兰英语
学英语单词
actinofibrils
actual row
air dry varnish
air spinning
allyl sulfide
androstanedion
anti-liberalism
automatic cop changer
autoregistration
bainton
be tossed to the lions
bimetallism double standard system
Bocklemünd
British Nuclear Fuels
cast-steel separator
celestial stems
chagos archipelugo
contactus
Ctesibius Of Alexandria
current customers
data management programming system
Diodia virginiana
dipping cream
dreamfishes
earnestly
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ectopagia
environing
eurhythm
Exogenina
exposure tube
extended regular expression
faint blue star
fellmongering
gas heats
gyro period
heavy loom
I work hard all morning
inclusive reaction
iskers
jewel-encrusteds
Kenacort
light intensity medium
long-vowel marks
loppel
low-load period
major-minor-minor prf switching technique
malignant atrophic papulosis
manganese spar
manufactured in plant leaves
mataeopsephus quadribranchiae
matrix algorithm
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mesostate
micrencephalous
monotrack recorder
Mycobacterium Johnel
N. B. R.
nickered
olfactorius bulbus
one digit random number
ophthalmics
orthogonal cutting
papertrain
pellaea nitidula (wall.) bak.
Pepin I.
permanent call
place someone on the lookout
podslurping
Poiana Mare
primary distribution of the national income
processus nasalis medialis
proportional element
pulegenone
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rho-theta
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right justified
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sit at the feet of someone
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soliloquiser
sort out the men from the boys
speech modulator
stereo-encephaloscope
supersexy
tea plucker
Teinnyo
tracing stereometer
triaxial accelerometer
trumpetvine
tzu ling p'ao
underground current
very high
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