抗油聚合物

Abby: hi, my name's Abby. What's your name? Colin: I'm colin. It's nice to meet you. What do you do? A: I'm a freelance English teacher. How about you? C: I'm in between jobs at the moment. A: what kind of job are you looking for? C: I'd like to find

发表于:2018-11-30 / 阅读(183) / 评论(0) 分类 生活英语情景口语

Join us for another edition of Travelling with Stupid as we go to one of China's lesser known white beaches, Yintan in Beihai in order to top up our tan. We also take in some of the maritime history of the city and stop off at one of Guangxi's mangro

发表于:2018-12-20 / 阅读(108) / 评论(0) 分类 2017CRI中国国际广播电台

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(120) / 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(145) / 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(129) / 评论(0) 分类 Scientific American(一)月

We Profile Five Special People Who Died This Year Written by Katherine Gypson and Caty Weaver (THEME) VOICE ONE: Im Faith Lapidus. VOICE TWO: And Im Steve Ember with People in America in VOA Special English. Today we tell about five special people wh

发表于:2019-01-02 / 阅读(85) / 评论(0) 分类 名人轶事

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(132) / 评论(0) 分类 60秒科学

PEOPLE IN AMERICA - We Profile Five Special People Who Died This Year By Katherine Gypson and Caty Weaver Broadcast: Sunday, December 18, 2005 (THEME) VOICE ONE: I'm Faith Lapidus. VOICE TWO: And I'm

发表于:2019-01-02 / 阅读(150) / 评论(0) 分类 People in America

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(170) / 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(140) / 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(188) / 评论(0) 分类 Scientific American(四)月

By Bill Gasperini Sakhalin, Russia 20 October 2006 A giant energy project on Russia's remote Sakhalin Island has recently come under scrutiny because of environmental concerns. A foreign run consortium has long been building parallel gas and oil pip

发表于:2019-01-09 / 阅读(173) / 评论(0) 分类 2006年VOA标准英语(十月)

爵士:Vanessa Williams - Close to you 相关介绍 :这位散发优雅气质的黑美人,将自己由里到外的优点全都毫不加以掩饰的表现出来,姣好的外表让她获选为美国第一位非裔黑人摘下美国小姐后冠;匀

发表于:2019-01-10 / 阅读(168) / 评论(0) 分类 英文爵士乐

Love means That anything you go through I'll always be there with you Through anything Anything anything anything ah Cause you and I No mountain that we won't climb No battle that we won't fight No Anything anything anything ooo ah Don't be afraid te

发表于:2019-01-11 / 阅读(137) / 评论(0) 分类 节奏布鲁斯

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(101) / 评论(0) 分类 2016年VOA慢速英语(九)月

Weapons Flowing to Somali Militants The military offensive against the al Shabab militia in Somalia has made major advances over the past year. However, al Shabab has not been defeated. U.N. monitors reportedly say the group is receiving weapons from

发表于:2019-01-14 / 阅读(139) / 评论(0) 分类 VOA标准英语2013年(二月)

'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(191) / 评论(0) 分类 VOA标准英语2016年(二月)

By Alisha Ryu Mogadishu 05 January 2007 In Somalia, an alleged message from Osama bin Laden's deputy urging Somalis to launch an Iraq-style guerrilla war against Ethiopian forces there is being taken seriously by a now mostly-disbanded group of mili

发表于:2019-01-31 / 阅读(163) / 评论(0) 分类 2007年VOA标准英语(一月)

Frequent hand-washing in my job as a medical technologist and the harsh Alaskan weather combined to give me very dry skin. One night as I prepared for bed, I rubbed my hands with petroleum jelly and covered them with a pair of old white gloves. As I

发表于:2019-02-04 / 阅读(132) / 评论(0) 分类 趣味英语

5 Important Reasons to Slow Down Today Do you find yourself rushing from one task to the next, trying to cram as much as possible into each day? Its great to live a full, productive life but sometimes that doesnt mean speeding up. It means slowing do

发表于:2019-02-06 / 阅读(143) / 评论(0) 分类 阅读空间
学英语单词
activity resume
ageroplas
all in rate
apilocator
backbore
Beckingen
bilge pump gland
cheesecaky
Cisco certification
claton
colombian coffee
cornea
Corynoloxin
critical engine failure speed (v1)
criticality safety
cryophorus
diploidion
doctrine of strict construction
economic bubble
equatorial depression
export drop shipper
flat-slab deck dam
flip-flop stage
FMB data set
fucktarded
genisteine-alkaloid
gonochoristic
Gulf of Siam
gullyings
haute-couture
have Van Gogh's ear for music
Hiodon
hositility between capital and labo(u)r
hydrostatic heads
Idiotubidae
in situ neutron activation analysis
infinite slab source
intestinal syphilis
ionization level
iron-core
jras
kjell
lag correlation method
lean burden
linear line complex
long storage
luberoite
mandibular occlusor
marked progress
matrix dryer
memory annex
mimetic tectonite
mislocations
moelleux
mollusklike
mulga wires
nakazato
net indebtedness
nonelite
nose pad
note keeper
orchoumenos (israel)
ourset
planck's
plastispray
PLBO
poison-anise
posticus paralyses
pressure sensitivity
productivity hypothesis
pumping-in equipment
quality department
removing of the needle
resource control algorithm
role instance id
rug brick
rule making power
say cast
sccp medthod indicator
Schromber
Seco, R.
short-term estimate
site clearance
Skäckerfjällen
Smoke proof
Solignum
spherophakia-brachymorphia syndrome
taken office
tarrif liberalization
terminal-residue
top hamper
tourism satellite accounts
type of input
underwriter surveyor
undialyzed
ungalvanized steel plate
urorectal septum
war-shattered
wear your heart on your sleeve
white-heart hickories
wild-fowler
wood assortment