[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(287) / 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(341) / 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(227) / 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(147) / 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(178) / 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(158) / 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(163) / 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(165) / 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(213) / 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(164) / 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(214) / 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(122) / 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(233) / 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(177) / 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(165) / 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(140) / 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(140) / 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(129) / 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(167) / 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(150) / 评论(0) 分类 环球英语 Spotlight
学英语单词
aaahhs
ahead igniter cam
alternative algebra
angels
Baldoh
Baltoji-Vokė
bangura
berth term charter
black biles
bland creek
book fairs
bottom-hole pressure
candy raver
Central Meteorological Bureau
cerotic acid
charred barrel
chromel / alumel thermocuple
coarse emulsion
coast-roads
confirmation
counterpart expenditure authority
Crown Copyright
cyclization
dishes out
distributed constant circuit
donce
double-shared double wheeled plow
enhach
epiphysial line
Erigeron annuus
explicit model
F-actinF
family corixidaes
fat head
feel like doing
field-lead insulation
fluorination reactor
galinas
glider-borne
golgi apparatus (ramon & cajal 1908) golgi body
gravity coils
gyrineum perca
have authority
Histryl
huala
in one's bones
ingot run
ionization theory of slag
James Whitcomb Riley
key-frame
labyrinthal
lampitude
langfelder
low-level parametric amplifier
make a show of himself
metal defect
metformine
midaxillary
morphinized
musicassette
mylnes
myoinositol
nearearth
neomagma
nocturnal amblyopia
pathway instance id
place a limit on
preembedded piece
primitive magma
radar-guided
rancheroes
random file I/O
realties
Sharples separator
Shiomi-dake
shoot-ancker
Shākir, Jazirat
sideentrance
slacklining
solid-state microwave circuits
splitting(simpson 1944)
subvocalisation
swelling of cervical gland
swivel motion
T-form
tactical data
tail channel
tie bar
tioning
to give zest to...
tube fuse
turbo-prop engine
two-striker
undated endorsement
undecomposed explosive
unpayment
usual care
warming-up exercises
Waronda
xiong
Xuan Loc