[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
Ad Duwaym
Alpenclock
anthropogenicity
arc air gouging method
auditur
aurelianus
base leakage
be raring to go
beat the breast
behviorial-skills training
blank line
bulk mails
butoxyethanol
c.g.a.
calibrated thrust engine
caustic silver
chemin de fers
chervonograd (chervonohrad)
choroidal hemangioma
circuital
column definition
come to a period
condensation polymer
conditional export
conditioning of goods
continuous translation group
crytogen
curcumin
diurnally
double-pass condenser
drift failure
drip with
drop press
enflowered
falci
feminin-masculin
fire one's pistol in the air
fire protection control center
fireteams
fox fur
freedom from cruel and unusual punishment
full mature relief
fusion-piercing drill
gas calorimetry
General Abrams
got away with
Hank Aaron
harpoon fork
heavy camber
ichnography
increment graph
inside forward outside back three
institutiones
jig griding
karleby (kokkola)
line of argument
mass maintenance
Mellensee
microcomputer monitor
Microtoena prainiana
missile on aircraft test
Nass R.
natural sag
nonbirder
nothing.
nuevo
Pangkor Engagement
pitch deformation angle
ploughed
Presumed Choice of Law
prismatic pinacoid
Pulling Tension
pulse drop off time
QAAS
RAP (resource allocation processor)
read for the bar
rebroadcasts
SCOC
scooter trash
season-pass
shaffler
slingin'
solen strictus
special vessel
split circlip
squdde
stack gas purifier
super-alpha titanium alloy
tennents
Thamm's tyberculin
to let it go
torpedo storage ship
trail-produce
tubuli renales contorti
upon the flue
vancouver canucks
Wareru
water-proof glue
Weiss law
wrk
WY4508
xier