化学停堆系统

Scientists have found that levels of a now-banned chemical are rising again in Earths atmosphere. The chemical is called CFC-11. It is the second most common kind of CFC, short for chlorofluorocarbon. Chlorofluorocarbons were once widely used in many

发表于:2019-01-03 / 阅读(107) / 评论(0) 分类 2018年VOA慢速英语(五)月

By Steve Herman Bhopal, India 08 January 2008 Dow Chemical, the world's second-largest chemical manufacturer, is facing difficulties trying to expand in India. The company is haunted by the 1984 leak of methyl isocyanate, one of the most lethal chemi

发表于:2019-01-07 / 阅读(137) / 评论(0) 分类 VOA标准英语2008年(一月)

AILSA CHANG, HOST: We are once again days away from a potential government shutdown. Now on Capitol Hill, Republicans and Democrats say they think they can strike a deal to avoid that scenario. (SOUNDBITE OF ARCHIVED RECORDING) MITCH MCCONNELL: I'm o

发表于:2019-01-16 / 阅读(57) / 评论(0) 分类 2018年NPR美国国家公共电台2月

KELLY MCEVERS, HOST: Unless there's a last-minute agreement, the federal government is about to partially shut down. Funding for most agencies expires at midnight tonight Eastern Time. So what exactly does that mean? NPR's Brian Naylor is here to tel

发表于:2019-01-16 / 阅读(56) / 评论(0) 分类 2018年NPR美国国家公共电台1月

AILSA CHANG, HOST: Congress is less than three days away from another government shutdown deadline, and they have just released a $1.3 trillion bill that's more than 2,000 pages. There's only one problem. Nobody seems to know how they'll rush the leg

发表于:2019-01-16 / 阅读(66) / 评论(0) 分类 2018年NPR美国国家公共电台3月

In the wake of several serious chemical pollution incidents, China's Ministry of Environmental Protection says it will begin a nationwide inspection of all certified producers of dangerous chemicals of their pollution control measures. As Liu Yan rep

发表于:2019-01-19 / 阅读(76) / 评论(0) 分类 世界各地新闻集锦

Anxiety(焦虑渴望) is filling the air in Washington D.C., as the clock ticks closer to a federal government shutdown with no budget approval. Lawmakers continued the debate Friday, leaving tourists in the nation's capital wondering whether it will

发表于:2019-01-31 / 阅读(103) / 评论(0) 分类 英语新闻

Chemical Rush Brian Mcfadden Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right

发表于:2019-02-07 / 阅读(98) / 评论(0) 分类 好听的英文歌曲

音乐+爱情的化学反应:Chemical Rush 还是Brian Mcfadden小编对BB的新专辑实在不能不执着啊~这首依旧是混杂了电子风的Chemical Rush,稍微有些中规中矩,和专辑中电音味道更重的歌比起来,有些收敛

发表于:2019-02-11 / 阅读(78) / 评论(0) 分类 经典英文歌曲

音乐+爱情的化学反应:Chemical Rush Artist:Brian Mcfadden Song:Chemical Rush Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white F

发表于:2019-02-17 / 阅读(106) / 评论(0) 分类 流行英文歌曲

音乐+爱情的化学反应:Chemical Rush 还是Brian Mcfadden小编对BB的新专辑实在不能不执着啊~这首依旧是混杂了电子风的Chemical Rush,稍微有些中规中矩,和专辑中电音味道更重的歌比起来,有些收敛

发表于:2019-02-18 / 阅读(94) / 评论(0) 分类 英文摇滚歌曲

STEVE INSKEEP, HOST: Fifty years ago today, a damaged oil well off the coast of Santa Barbara, Calif., caused what was then the largest oil spill in the history of the United States. The public reaction helped to shape the modern environmental moveme

发表于:2019-02-19 / 阅读(65) / 评论(0) 分类 2019年NPR美国国家公共电台1月

RACHEL MARTIN, HOST: It's Day 21 of the partial federal government shutdown, and it's causing big financial concerns for hundreds of thousands of people who aren't getting paychecks today. Here's one example. Some furloughed workers can't refinance t

发表于:2019-02-20 / 阅读(65) / 评论(0) 分类 2019年NPR美国国家公共电台1月

DAVID GREENE, HOST: We are now into day seven of a partial shutdown of the federal government. Government employees are still getting paid for work they did before the shutdown, but the checks will soon be stopping. Among the 800,000 people to be aff

发表于:2019-02-21 / 阅读(79) / 评论(0) 分类 2018年NPR美国国家公共电台12月

NOEL KING, HOST: This morning, a partial government shutdown continues. It started on Saturday after lawmakers failed to agree on a set of spending bills. The main sticking point was President Trump's demand for $5 billion for border wall funding. Th

发表于:2019-02-21 / 阅读(65) / 评论(0) 分类 2018年NPR美国国家公共电台12月

Chess game, Im the pawn Youre the queen, Im the throne Take me out tonight Make your move, pick and choose Anywhere Im gonna lose Give it to me black or white Feel it coming on Like a pulse in my head Sending chills right through my bones Keep coming

发表于:2019-03-02 / 阅读(128) / 评论(0) 分类 英文摇滚歌曲

SARAH MCCAMMON, HOST: We're going to turn now to the partial federal government shutdown, which is now the longest in history as we've entered day 22. We're going to hear from voices across the country during the program today about how the shutdown

发表于:2019-03-02 / 阅读(114) / 评论(0) 分类 2019年NPR美国国家公共电台1月

LULU GARCIA-NAVARRO, HOST: Hackers love to try to breach U.S. computer systems. This now may be easier than ever before. With so many IT and cybersecurity workers furloughed by the shutdown, security professionals say government websites are more vul

发表于:2019-03-04 / 阅读(119) / 评论(0) 分类 2019年NPR美国国家公共电台1月

ARI SHAPIRO, HOST: The partial government shutdown is making more people anxious every day, including those in the arts. Theaters, dance companies, symphony orchestras, nonprofit arts organizations worry about the impact on themselves and their audie

发表于:2019-03-04 / 阅读(123) / 评论(0) 分类 2019年NPR美国国家公共电台1月

Not Out To Lunch: Businesses That Rely On Federal Workers Suffer The Shutdown MICHEL MARTIN, HOST: We're going to talk a bit more about the partial shutdown of the federal government, which is entering its third week. We've talked earlier this hour a

发表于:2019-03-04 / 阅读(160) / 评论(0) 分类 2019年NPR美国国家公共电台1月
学英语单词
.inrs
acoustic perception
Aloe sinensis
anilinohydroquinones
anus urethralis
Aphiochaeta scalaris
apparatus for dam observation
archaeological photogrammetry
atomic weight scale
baldy pk.
basifixed
beswak
bi-directional triode thyristor
Blair, Anthony charles Lynton
bottai
Burtonize
C battery C-network
circuit situation report
contraclinal valleys
corpuscular eclipse
cost-of-living allowance
crpss
cupulometer
degausser
dilettantist
discontinuous flow
doppler free two photon spectroscopy
double octave (octaves)
Drake Cluster cotton
ectophosphodiesterases
entry field
family irenidaes
fixed course range
friction pile
gramscianism
Granite I.
holvi glasses
hotdog buns
housefall method
hypnum subimponens ulophyllum
I etc. shall not except you till I see you.
icteridaes
Ilerda
immetrical
JPO
keyboard data recorder
keytar
linear non-equilibrium thermodynamics
link man
lipsothrix pluto
Lohusuu
low-moor peat
luckiest
melting temperature range
metallic pickup
metavoltine(metavoltite)
mihirs
mikons
miogeoclinal association
mold line
moonishly
morning woody
N.T.C. (negative temperature coefficient)
nanobores
ornamental resolution
overswim
oxide/silicon interface
Passyng Sunday
Patterson Heights
pewter-grey
pine knots
Planet B
primary structurist
process air
propenyl hydrate
psychopharmaceutical
punto (panama)
Purnell
radiant resistance furnace
rail-riders
raised colony
relative deflection
residual gas analyzer
schizogenesis
scope note
sienna
single-particle
sm-mhc
St Ignatius Loyola
star region
sterk
synthesized hydrocarbon fluid
thumbnail preview image
tribune
trimle
trovoadas
ungrandiloquent
vallone
valve float
Warao
wet film thickness gauge
young river(stream)