网状聚合物

Victoria: what do you think of studying abroad? Ian: I think it's a great idea. Studying abroad will offer you plenty of new opportunities. Are you planning on going abroad? V: yes, I hope so. I am studying for my IELTS right now. I: which country do

发表于:2018-11-30 / 阅读(249) / 评论(0) 分类 生活英语情景口语

Key Vocabulary still working on : not yet completed, need more time would recommend : suggest complimentary: free go with: to choose, pick grab:get quickly

发表于:2018-12-02 / 阅读(233) / 评论(0) 分类 纯正地道美语

auricular, adj 耳(状)的;听觉的 【例】an auricular tube [医]听诊器 【源】源自拉丁语 auricula耳 【区】particular(adj 特殊的),一起记。你们不觉得耳朵是最特殊的器官吗? 【参】aural(adj 听觉的

发表于:2018-12-04 / 阅读(168) / 评论(0) 分类 不择手段背单词

Welcome back to Business Skills 360 the podcast that looks at the other side of Business English. This is the fourth and final part in our 360 series on your first job interview. Today were going to tackle a few of those really tough questions that i

发表于:2018-12-05 / 阅读(177) / 评论(0) 分类 商务英语求职面试培训

This is the first in a two-part Business English Podcast series on clarifying. To clarify means to make clear. Today well look at phrases and skills for clarifying what was said. For example, I didnt quite catch that. Could you say that again? This i

发表于:2018-12-05 / 阅读(145) / 评论(0) 分类 商务英语会议解析

Some think the world is made for fun and frolic And so do I, and so do I Some think it well to be all melancholic To pine and sigh, to pine and sigh But I, I love to spend my time in singing Some joyo

发表于:2018-12-11 / 阅读(182) / 评论(0) 分类 VOA标准英语2014年(三月)

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(142) / 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(169) / 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(150) / 评论(0) 分类 Scientific American(一)月

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(153) / 评论(0) 分类 60秒科学

By Gary Thomas Washington 19 January 2006 US Vice President Dick Cheney shakes hands with Pakistan's President, Pervez Musharraf, left Pakistan's prime minister is in the United States and is schedule

发表于:2019-01-06 / 阅读(228) / 评论(0) 分类 2006年VOA标准英语(一月)

This programme looks at the results of a recent survey in which 3,000 British people were asked to pronounce some of the most difficult words in the English language. Yvonne and Callum try their luck at pronouncing a few of those words and achieve s

发表于:2019-01-07 / 阅读(178) / 评论(0) 分类 六分钟英语

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(200) / 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(159) / 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(209) / 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(121) / 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(227) / 评论(0) 分类 VOA标准英语2016年(二月)

DAVID GREENE, HOST: More than 5 million Americans every year fall critically ill and end up in an intensive care unit, and doctors are now coming to realize that as many as half of the people who've been rushed to the ICU for a medical emergency will

发表于:2019-01-17 / 阅读(178) / 评论(0) 分类 2018年NPR美国国家公共电台10月

New Malaria Strain Difficult to Treat Declining malaria deaths in Africa and progress toward an effective malaria vaccine are raising hopes the disease will soon be eradicated worldwide. But researchers at the annual meeting of the American Society o

发表于:2019-02-12 / 阅读(148) / 评论(0) 分类 VOA标准英语2011年(十二月)

PARIS, Feb. 14 (Xinhua) -- Jamaican sprinter Lerone Clarke clocked the fastest 60-meter time this season on Tuesday at the Lievin indoor meet in France. The Commonwealth Games champion, 30, timed 6.5 seconds to win the match, and finished clear of Fr

发表于:2019-02-21 / 阅读(177) / 评论(0) 分类 英语新闻
学英语单词
a-peak
abdominal tuberculosis
adaption rate
adrogation
alstones
alternate acknowledge
amagazine
American Agreement on the Egualization of Import Charges
anti-gravity device
anti-wedge ring
argumentum ad Lazarum
Astarac
bagpipers
Balistab
best mean square predictor
bidentate ligand
Birch L.
Bradley,James
bring down the house
Catapressan
chondriol
codistor
collision between sea going vessels
commercial practices
conglutinative complement adsorption test
crowns of Egypt
damage saturation
discured
dual comparator method
effect of creating effective demand
equilateral triangular point solution
Eucommiaceae
ferralsol
Forūr, Jazīreh-ye
freetowns
fruit thinning by chemicals
gbm
growth of the radicle downward into the soil
Gwada
hay cocking machine
heeling coefficient
hereditary information
heterosynaptic facilitation
hypomonotectic alloy
identification of plates
interest disbursement
investment contract
isoventiloquinone
journal speed
Juniperus przewalskii
katangan
kempiss
kinemacolo(u)r
leptins
light concealed
lord and loon
magnetic circuit law
margo lateralis unguis
membranes
meridianal interval
nede
nivs
nonauthorized
optical homing
overlap syndrome
Pan'kovo
patriclinous
patronaging
pay in money
peaked minimum
phisnomies
pintaux nozzle
pocar
Portreath
propellant performance
proteinates
protocol version
quenched orbital moment
radius-mass relation
ragandboneman
religious intolerance
satellite phenomenon
selfsustained
semi-submersible drilling unit
sketchier
spatial quality
spudis
start stop transmission
statistical estimate of error
straw stalactite
subfeu
swit
tapisseries
tarsal tenotomy
tetrahemihexahedron
touring car
up card
urethral glass syringe
vasospasm stage
villageexchange
window insulator
z-count word