[化] 高分子晶体

[00:06.48]The Phantom of the Opera [00:09.64]The Paris Opera House was a huge building with seventeen floors [00:15.91]of which seven were below the ground. [00:20.17]Underneath the building there was a strange,dark lake. [00:25.31]In the middle of t

发表于:2018-11-30 / 阅读(258) / 评论(0) 分类 高中英语牛津版高一

Lesson 80 The Crystal Palace 水晶宫 First listen and then answer the question. 听录音,然后回答以下问题。 How many people visited the Great Exhibition of 1851? Perhaps the most extraor

发表于:2018-12-08 / 阅读(323) / 评论(0) 分类 新概念英语第二册

The script of this programme 本节目台词 The Crystal Palace was a building made almost entirely of glass John: Hi there! Welcome to On The Town from a very interesting part of south London. I'm John, with me Oliver. We're at Crystal Palace. Oliver:

发表于:2018-12-19 / 阅读(200) / 评论(0) 分类 都市掠影

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(134) / 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(160) / 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(138) / 评论(0) 分类 Scientific American(一)月

Idiom: Make my day ( make someone happy ) Hit the book: Precious Crystal Mineral Emerald Ruby

发表于:2018-12-27 / 阅读(150) / 评论(0) 分类 趣味青春英语

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(145) / 评论(0) 分类 60秒科学

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(182) / 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(150) / 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(203) / 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(111) / 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(211) / 评论(0) 分类 VOA标准英语2016年(二月)

听歌学英语:Venus-孙燕姿 Venus 原唱是一支女子乐团Shocking Blue,她们的原始版本在1970年赢得冠军,Bananarama(香蕉女郎乐队)于1987年翻唱该曲并勇夺全美排行冠军。孙燕姿翻唱了这首Venus (维纳斯

发表于:2019-01-23 / 阅读(169) / 评论(0) 分类 听歌学英语

ANNOUNCER: Tonight's Mega millions jackpot is an estimated annuitized $149,000,000 KARLA MURTHY: it's a moment that millions of Americans wait for each week. ANNOUNCER: Now, lets see if we can make you a millionaire tonight KARLA MURTHY: The chance t

发表于:2019-01-27 / 阅读(155) / 评论(0) 分类 PBS访谈商业系列

wedding ceremony 结婚典礼 wedding reception 婚宴 register office 结婚登记处 trousseau 嫁妆 usher 引宾员 vows 婚誓 say one's vows 立下婚誓 wedding day 举行婚礼的日子 wedding anniversary 结婚周年纪念日 bride新娘 br

发表于:2019-02-01 / 阅读(130) / 评论(0) 分类 实用英语

I Always Knew - by Jem I always knew I would one day be here But I couldn't be a puppet on a string I've had my fights, often I've been KO'd But I've got back up though I won't give in And now I know how it works If you're too nice you lose I'm gonna

发表于:2019-02-03 / 阅读(126) / 评论(0) 分类 好听的英文歌曲

结婚周年纪念的各个英语说法

发表于:2019-02-06 / 阅读(120) / 评论(0) 分类 英文语法词汇

Aquamarine 海蓝宝,兰玉 Garden Crystal 绿幽灵 Azurite 兰铜矿 Aventurine 砂金水晶 Amethyst 紫水晶 Ametrine 紫黄晶 Amber 琥珀 Emerald 翠玉 Onyx 黑玛瑙 Opal 蛋白石 Obsidian 黑耀石 Carnelian 红玉髓 Calcite 方解石

发表于:2019-02-13 / 阅读(158) / 评论(0) 分类 实用英语

Voice 1 Hello. Im Ruby Jones. Voice 2 And Im Marina Santee. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. A small candle burns. It re

发表于:2019-02-21 / 阅读(135) / 评论(0) 分类 环球英语 Spotlight
学英语单词
adjustable-pitch airscrew
aeolesthes holoserica
Agassiz Fracture Zone
alangine
Allium cepiforme
apophasis
attitude effect
awkness
Bartitsu
basic titanium sulfate
batt joint
breach point
carbhemoglobin
cargo release
casalduero
Chaussier
chemical beam epitaxy
cherry-tree
chromatographable
citizenship days
clustering procedure
combination rolling colter and jointer
compact shelves
configuration of terrain
controlled flow vehicle
crop combination
cross brace
Cubanelle
cumulative sum chart
cyclic transmission
department of anatomy
diaphragmatic peritonitis
discredible
document to be submitted
double adiabatic approximation
double work time
double-word
field operator
fishing jar
flat roof
food-web
fracture toughness test
geochemical constituent
glucomannase
grand battement en croix
gudda
half as many again
icta
improbity
In Aménas
information property
infrared technology
ingrain
intraclass
Ischnopsyllus
keeping in with
kinabulu
kopec
level out
Liesti
livingroom suites
logic section (arithmetic unit)
low-nutrient soil
mells
Melocactus
methylpyrazole
modulation generator
Nam Trung
Nechako River
network admittance
one - stop shopping
opera star
Opithandra dalzielii
Oscar Wilde
out of proportion
oxidation-reduction pair
pneumocystotomography
polar sequence
postmating
robot buoy
runway approach threshold
rutigliano
selbst
selfhold
series electric circuit
shendfulness
skeptically
spiral bottom
stenographies
storage capacitance
straayer
substance abusers
syphilitic keratitis
total public expenditure
transverse-oscillation
trestle bend wharf
umounted
underbake
UV spectrum
Vatican City
weakwilled
Whitsun Monday