工程聚合物

American Universities offer Scholarship for Engineering Students 美国大学为工程学生提供奖学金 From VOA Learning English, this is the Education Report. 这里是美国之音慢速英语教育报道。 American colleges and universities h

发表于:2018-12-08 / 阅读(90) / 评论(0) 分类 2014年VOA慢速英语(三)月

New Award Could Become Nobel for Engineering At Buckingham Palace, Queen Elizabeth presented her first ever Prize for Engineering, including one million British pounds, to Americans Robert Kahn and Vincent Cerf, and Frenchman Louis Pouzin for inventi

发表于:2018-12-08 / 阅读(110) / 评论(0) 分类 VOA标准英语2013年(六月)

AS IT IS 2014-04-27 New Opportunities Open for Foreign Engineering Students 欧林学院为国外工程系的学生开创新的机会 Hello again, and welcome to As It Is. Im Jonathan Evans in Washington. Today on the program, we tell you how one tal

发表于:2018-12-16 / 阅读(131) / 评论(0) 分类 2014年VOA慢速英语(四)月

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(110) / 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(136) / 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(122) / 评论(0) 分类 Scientific American(一)月

I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for

发表于:2018-12-26 / 阅读(127) / 评论(0) 分类 纯正英语一分钟

I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for

发表于:2018-12-28 / 阅读(121) / 评论(0) 分类 听一分钟英文-G

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(121) / 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(160) / 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(133) / 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(182) / 评论(0) 分类 Scientific American(四)月

[00:05.49]Lesson 93 1 Reading comprehension [00:12.54]Read the text fast to get a general idea.Then think of a title for the passage. [00:21.32]Experts believe that there are about 40,000 different types of job in the world. [00:29.78]Choosing the ri

发表于:2019-01-10 / 阅读(223) / 评论(0) 分类 高中英语人教版高三

Technology Report - Event Aims to Build Interest in Science, Engineering This is the VOA Special English Technology Report. Last week we reported on Microsoft Corporations Imagine Cup finals in the United States. Team FlashFood from Arizona State Uni

发表于:2019-01-12 / 阅读(113) / 评论(0) 分类 2012年VOA慢速英语(六)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(89) / 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(182) / 评论(0) 分类 VOA标准英语2016年(二月)

84 利用基因技术提高粮食产量 DATE=8-14-01 TITLE=AGRICULTURE REPORT - Genetic Engineering Crop Debate BYLINE=George Grow (Start at 59

发表于:2019-01-30 / 阅读(147) / 评论(0) 分类 科技之光

By Tabinda Naeem Washington, D.C. 21 May 2007 Two years ago, the National Academy of Engineering established the Grainger Challenge Prize for Sustainability. This $1 million award was designed to challenge the world's scientists to develop a practica

发表于:2019-02-03 / 阅读(172) / 评论(0) 分类 2007年VOA标准英语(五月)

While many students choose a college major based on their personal likes and interests, others choose a major at least in part based on their desired career, or potential for a long-term financial return. 很多学生选择大学专业是根据他们的

发表于:2019-02-04 / 阅读(90) / 评论(0) 分类 英语新闻

Hundreds of soldiers from the Chinese Navy, as well as students from the Naval University of Engineering in Wuhan city, Hubei province, are involved in the rescue mission for the Eastern Star ship, which sank in the Yangtze River Monday night. Navy d

发表于:2019-02-19 / 阅读(132) / 评论(0) 分类 cctv9英语新闻2015年
学英语单词
air cell size
aldur-
Amounderness
aquae statiellae (acqui terme)
Bandajuma
Barnesboro
been crying since the day
bidirectional block
Bills of Exchange Law
boat wave
bottle centrifuge
bourse
Chain on the quarter!
channel boat signal
charmers
Chinese Industrial Standard
circle of convergence
computerized serial system
con-peito-grain
counterelectrodes
cybertowns
direct proportion
dispersion range
double-mass analysis
dtmf (dual -tone multi-frequency)
edubba
electronic microscopy room
electrostatic dry spraying
excitation resistor
exposed gear
felled sale
filterstrips
follicle cell nucleus
francolinuss
frequency separating filter
greeven
gross bonded debt
Guayas, R.
Hasselborough B.
hdrs
hitch mechanism
Hydrochoerus capybara
i-meind
icns
ignition inhibition for fire prevention
in fact
inhibitory connection
initial protion
interest accrues to bank
intramedullary nail fixation instruments set
Kuban'
let me explain why i was late
level cutting
levinson's recursion
main engine abnormal
mastodont
Megamerinidae
milkier
monowheel
morbus vulpis
pale about the gills
patelas
Paularo
peincted
poling switching
Porifera(Spongia)
Presidente Prudente
priming-cock
psychogeneticists
puccinia gentianae
quinonez
radiodosimeter
reptitive failures
revalidate
rhodium carbonyl
Rhododendron fastigiatum
rural demography
safety-clutch
Saussurea paleata
school-to-school
secondary uranium
self centered
semi-vulcanization
shannonhouse
short-circuited brush
sitient
Slemish
speed of advance
stay still
thermality
Thevenard
thin bed technique
tied foundry
timber histology
tocodynamometry
transformer comparator bridge
vassalism
vesicularia perreticulata
vosges mountains
wedlease
wilson cloud-chamber
zawacki