[仪] 光吸收式微粒计数器

a an abandon abide ability able abnormal aboard abolish about above abroad abrupt absence absent absolute absolutely absorb absorption abstrate abstract absurd abundance abundant abuse abuse academic academy accelerate acceleration accent accept acce

发表于:2018-11-30 / 阅读(189) / 评论(0) 分类 2005星火考研词汇记忆指南

diesel sincerity hit thrash dilute spiral absorption inject diploma groan infer summit foremost confront between popularity offence exemplify blunt assessment pact tuition wrath allied

发表于:2018-12-01 / 阅读(154) / 评论(0) 分类 用Mp3背六级单词

Leaves Inspire Better Solar Panels What do leaves and solar panels have in common? Both absorb sunlight and turn it into energy. But while solar panels typically have smooth surfaces, leaves have tiny wrinkles and folds that allow for maximum light a

发表于:2018-12-31 / 阅读(90) / 评论(0) 分类 英语听力文摘 English Digest

Imagine a world where sunlight can be captured to produce electricity anywhere, on any surface. The makers of thin-film flexible solar cells imagine that world too. But a big problem has been the amount of silicon needed to harvest a little sunshine.

发表于:2019-01-08 / 阅读(133) / 评论(0) 分类 Scientific American(二)月

MARY LOUISE KELLY, HOST: Scientists announced today that for the first time, they have been able to pinpoint the source of a particle called a high-energy neutrino. It was detected by an observatory at the South Pole. And as NPR science correspondent

发表于:2019-01-08 / 阅读(77) / 评论(0) 分类 2018年NPR美国国家公共电台7月

I lose some sales and my boss won't be happy but I can't stop listening to the sound of two soft voices blended in perfection from the reels of this record that I found every day there's a boy in the mirror asking me what are you doing here finding m

发表于:2019-01-11 / 阅读(99) / 评论(0) 分类 金属

Fermilab Scientists Optimistic About Finding Higgs Boson Particle Scientists at the CERN laboratory in Geneva, Switzerland say they are encouraged by new data suggesting their Large Hadron Collider, the world's most powerful atom-smasher, is one step

发表于:2019-01-13 / 阅读(114) / 评论(0) 分类 VOA标准英语2011年(十二月)

New design produces flexible panels using only 1-2 percent as much silicon Art Chimes | Washington, DC 19 February 2010 You can use 100 times less silicon. And that's potentially very significant. Harry Atwater Schematic diagram of the light-trapping

发表于:2019-01-13 / 阅读(126) / 评论(0) 分类 VOA标准英语2010年(二月)

Ethiopian Jews Settle Into Life in Israel Israel is marking the 20th anniversary of a massive airlift of Ethiopian Jews called Operation Solomon. The arrival and integration of tens of thousands of Ethiopians into Israeli society have presented major

发表于:2019-01-13 / 阅读(100) / 评论(0) 分类 VOA标准英语2011年(十一月)

CERN Accelerator Back in Business 欧洲核子研究中心粒子加速器升级 The long upgrade of the Large Hadron Collider is over. The scientific instrument responsible for the discovery of the Higgs boson -- the so-called God particle -- is bein

发表于:2019-01-14 / 阅读(100) / 评论(0) 分类 VOA标准英语2014年(九月)

DAVID GREENE, HOST: Ohio's governor, John Kasich, is back on the national stage this week. He's out with a new memoir about his bid for the 2016 Republican presidential nomination. The book is called Two Paths: America Divided Or United. I spoke with

发表于:2019-01-17 / 阅读(89) / 评论(0) 分类 2017年NPR美国国家公共电台4月

He and his coworker, Sheila, were at Shake Shake in Brooklyn. They had both ordered cheeseburgers, fries, and shakes. He had ordered a coffee shake. She had ordered a chocolate shake. Their buzzer sounded. He went to the pick-up counter. He brought t

发表于:2019-01-22 / 阅读(81) / 评论(0) 分类 英文短篇故事(纽约)

The Big Bang theory isn't about the bang itself but about what happened after the bang. Not long after, mind you. By doing a lot of math and watching carefully what goes on in particle accelerators, scientists believe they can look back to 10-43secon

发表于:2019-01-29 / 阅读(104) / 评论(0) 分类 万物简史

How about 'Pig Supreme'? asked one of the lambs. 细皮肥猪怎么样?一只小羊问道。 No good, said Charlotte. It sounds like a rich dessert. 不好,夏洛说,这听上去像油腻的菜名。 How about 'Terrific, terrific, terrific'? as

发表于:2019-01-29 / 阅读(120) / 评论(0) 分类 夏洛的网

A share A股;甲类股份 abatement of tax 减税;减扣免税额 ABN AMRO Bank N.V. 荷兰银行 above-the-line expenditure 线上项目支出;经常预算支出 above-the-line receipt 线上项

发表于:2019-02-01 / 阅读(136) / 评论(0) 分类 财会英语

Around the world, many people start their day with a cup of coffee, a cappuccino, or an espresso. At the same time, there are many people with various thyroid conditions who rely on synthetic thyroid hormone replacement medication like levothyroxine

发表于:2019-02-01 / 阅读(118) / 评论(0) 分类 实用英语

Fermilab Scientists Testing Faster-Than-Light Neutrino Claims Scientists at the CERN physics laboratory in Geneva, Switzerland, claimed recently to have clocked a subatomic particle, known as a neutrino, traveling faster than the speed of light. If t

发表于:2019-02-12 / 阅读(286) / 评论(0) 分类 VOA标准英语2011年(十月)

Ⅳ. Counter Offers 还盘 If a buyer does not agree with any or some of the transaction terms of a quotation or a firm offer, he sends a counter-offer. In the counter-offer, the buyer may show his disagreement to the certain term or terms and state

发表于:2019-02-14 / 阅读(184) / 评论(0) 分类 实用英语

A abbreviation,absorption,abstract,abundance,acceleration,acceptance, accessory,accommodation, accordance,acquaintance,acquirement,acquisition,adjustment,administration, admiration,admission, adoption

发表于:2019-02-18 / 阅读(117) / 评论(0) 分类 考研英语

IN THE NEWS - Scientists May Have Found 'God Particle' 新闻报道 - 科学家们可能发现了上帝粒子 This is IN THE NEWS in VOA Special English. 这里是美国之音慢速英语新闻报道。 This week, scientists in Switzerland reported a

发表于:2019-02-18 / 阅读(132) / 评论(0) 分类 2012年VOA慢速英语(七)月
学英语单词
adenosynchitonitis
air luquefaction
alabiso
Alliste
amorphous sugar
anti-influenza serum
bail bargaining
Beerst
beezleys
biopsy of palate
blanket release
brighten the chain
Bulogites
burangaite
capacity of assimilation
carbonic anhydrase
carrier band pulley
charting program
chopper circuit
cite an example
clock manager
colour frequency converter
comparative trial
connumerate
decay disintegration
Diflugossa colorata
Dirac, P.A.M.
electric glow
electrobasometer
elephantopus scaber l.
error of commission
erythropus
extermal sensing
external-beam
family machilidaes
flashingly
Goodman paradox
half-an-hours
hardness producing ion
Hexagrammos decagrammus
hybrid formation
hydratase
industrial selling
informel
inquiry facility
intertex
irreversible swelling
Kutenai
launch operation panel
Legolands
line backer
line digit rate
linen noise
lithobates catesbeianus
Lyme Regis
Lysimachia liui
Mabel Creek
magic code
Magsingal
median discharge
mixed slack coal
mobile navigation
motion plan
Mr. Potato Head
mueck
multi-lane
nano-second
national bibliographic number
netting twine
order control code reason
overprinting fold
oversold bear
panikovskii
pantodonta amblypoda
Parrita
payment ratio
perforated water spray
periodic audit report
peyrouton
pop-souls
Praslay
pulsation-welding
reptilias
resilient shaft coupling
retroversions
seaco
shoulder fired rocket
silent mastoiditis
single-pass welding
slam acceleration
sociomasses
spin-coated diskette
sult
tail wedge angle
tainan county cultural center
talus
tetraglot
Torsheller
transmewed
variers
with regards to
working-over