[化] 二烯丙基聚合物

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发表于:2018-12-04 / 阅读(197) / 评论(0) 分类 英文魔法师字源大挪移

Anne Karin Kaasa - Gje Meg Handa Di Gje meg handa di, ven, naring;r det kveldar, det blir moslash;rkt og me treng ei hand Lat dei ljose og venlege tankar, fylgja med inn i draumars land Lat varmen fraring; ein som er glad i deg, tenne stjerner i mosl

发表于:2018-12-14 / 阅读(200) / 评论(0) 分类 十八首全球最好听的女声

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Are your car bumpers riddled with scars from encounters with tight parking spaces? Did the furniture movers scratch your floor? Wouldn't it be great if t

发表于:2018-12-24 / 阅读(140) / 评论(0) 分类 Scientific American(四)月

This is Scientific American's 60-Second Science. Im Cynthia Graber. This will just take a minute. Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because

发表于:2018-12-24 / 阅读(167) / 评论(0) 分类 Scientific American(三)月

Most of us blink without thinking. But people whove sustained strokes or combat injuries can lose their ability to blink. Which is important for lubricating and cleaning the eye. Surgery is an optiona small piece of muscle transplanted from the leg c

发表于:2018-12-24 / 阅读(147) / 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(175) / 评论(0) 分类 不择手段背单词

Lowering the Ceiling on Roof Energy Losses Buildings consume about a third of the energy and two-thirds of the electricity in the U.S. Roofs are a good place to try to cut those figures. Because traditional black asphalt roofs heat up in summer and s

发表于:2019-01-02 / 阅读(152) / 评论(0) 分类 60秒科学

热爱恶搞的投资家Yossi Vardi针对写博客时的危险性发表了详尽的见解。尤其给男性们警醒。

发表于:2019-01-05 / 阅读(165) / 评论(0) 分类 TED公开课:(不只是)男人经

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute?. [Spray sound.] Killing bugs? No. [Spray sound.] Deodorizing the bathroom? No. [Spray sound.] Checking for explosives, yes. Because chemists at the University of Califor

发表于:2019-01-08 / 阅读(194) / 评论(0) 分类 Scientific American(九)月

Patients undergoing coronary bypass surgery need implants of new, healthy blood vessels. So do those who receive repeated hemodialysis due to kidney failure. The best option is to use the patient's own veins or arteries, but thousands of patients don

发表于:2019-01-08 / 阅读(156) / 评论(0) 分类 Scientific American(二)月

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. Solar cells convert sunlight to electricity. But they don't take advantage of all that solar heat, thereby missing out on the majority of the solar ene

发表于:2019-01-08 / 阅读(208) / 评论(0) 分类 Scientific American(四)月

Research Breakthrough for Biodegradable Tires? 研究人员研发完全可降解轮胎 Researchers say they have created a new synthetic rubber that could be used to make biodegradable tires. A team at Texas AM Universitys campus in the Gulf nation o

发表于:2019-01-12 / 阅读(119) / 评论(0) 分类 2016年VOA慢速英语(九)月

'Smart' Bandages Could Heal Wounds More Quickly 智能绷带有助更快治愈伤口 Simple bandages are usually seen as the first line of attack in healing small to moderate wounds and burns. But scientists say new synthetic materials with embedded

发表于:2019-01-14 / 阅读(223) / 评论(0) 分类 VOA标准英语2016年(二月)

BBC Learning English Weekender Shappi Korsandi Stand up Callum:Hello, I'm Callum Robertson and this is Weekender. The Edinburgh International festival is a month-long arts and cultural festival held in August in Scotland's capital city, Edinburgh. A

发表于:2019-01-16 / 阅读(433) / 评论(0) 分类 Weekender

is this for real this cant be real are you for real i must be dreaming is this for real this cant be real woahhhhhhhhhh ya so bad to di bone cant leave you alone it's like yo inside my dreams a perfect fantasy (X2) cuz every kiss, every touch boy you

发表于:2019-01-16 / 阅读(137) / 评论(0) 分类 节奏布鲁斯

今天我们要给大家介绍两个以

发表于:2019-01-30 / 阅读(239) / 评论(0) 分类 美国习惯用语

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(197) / 评论(0) 分类 美国之音《流行美语》

Choose the word or phrase which best completes each sentence. 1. He has to know you for a long time before he really begins to come out of his ___. a . shoe b . hell c . shed d . hole 2. I tell you I know for certain that Lisa will be promoted to man

发表于:2019-02-05 / 阅读(161) / 评论(0) 分类 英文语法词汇

MELBOURNE, Jan. 15 (Xinhua) -- History was made when Wu Di became the first Chinese man to have played a Grand Slam match here on Tuesday. History was also made by Japan's 42-year-old Kimiko Date-Krumm, who shocked 12th seed Nadia Petrova to become t

发表于:2019-02-13 / 阅读(207) / 评论(0) 分类 英语新闻

Regnet faller ned som tarer av et sorgfylr ar Uhelbredelige sar som i en tidlos klagesang dveler endelose savn og du som drev sa langt av sted i soken etter sjelefred For kun morket kan besta hvor alt det vakre ma forga du som bearrer verdens byrder

发表于:2019-03-02 / 阅读(208) / 评论(0) 分类 英文摇滚歌曲
学英语单词
actaea rubras
activist monetary rule
agitpropist
anatropous
annealing operation
antenna ratio
arbitration panel
archduchies
autoindexing
Badulla Dist.
bankruptcy bribery
beta-gamma exposure doseratemeter
blocked file
body wash
BP,B.P
bremsstrahlung(BS)
cestrum sppcetin
characteristic curve of dredge pump
chardonnay socialist
cold-creams
computer software cost
consignment service station
corraling a fire
correlations
cubbing
data normalization
delivery without endorsement
dextrosamine
Display Power Management System
dodginesses
eccentric-type immersion vibrator
engineering geological phenomenon
enthalpy-entropy
erlingsson
film fibre
finelyground guartz
flourescent brightener
function device
funny stuff
glucolipid-protein complex
Gone for a burton
governmental system
greyhound racings
heavy weather navigation operating mode management
herpes b virus
human chorionic gonadotropin(HCG)
Hyacinthus orientalis L.
incoming beta signal
indirect refrigerating system
infractors
insufflates
Kolklot
length of element
loan made for joint benefit
megaselia (aphiochaeta) simplicior
monocoque structure
monthe
mortierella oligospora
moving-picture shows
multilateral contract
N-Trimethylsiylimidaxole
narrow gap one-side automatic welding
nitrothiophene
nogoer
obesum
optical communication line
owman
paganoite
Paryphostomum
petit-points
pocket cartoons
Pontonnyy
positron emission computerized tomography
pull the chestnuts out of the fire
quantity break
rated cooking presure
resource science
Romulan
rugose mosaic
Salmonella eastbourne
scandal-sheet
secondary induction coil
semiglobe
sheep-shearers
sixtoes
somatotropes
spatangoids
superconducting fault current limiter
supervisory methods
tension thickening
tinsy
topslicing
trachelomonas abrupta minor
transfer control protocol
treaty participant
Tsagan-Usun
two-component alloy
vectigal
willingness to pay (wtp)
with that
zip
zovko