自催化反应器,自触媒反应器

1. More trouble at Japans tsunami-damaged nuclear plant. Workers were evacuated after smoke was spotted at one of the reactor buildings. Meanwhile, some food shipments have been halted over radiation concerns. 2. The Pentagon says airstrikes have sca

发表于:2018-12-15 / 阅读(163) / 评论(0) 分类 美联社新闻一分钟2011(三月)

The sound of heavy anti-aircraft fire booms in the Libyan capital Tripoli, where forces loyal to leader Muammar Gaddafi are defiantly responding to US-allied air strikes. NPR's David Greene is in Tripoli, where he says Gaddafi backers are out despite

发表于:2018-12-17 / 阅读(95) / 评论(0) 分类 2011年NPR美国国家公共电台3月

Disaster in Japan日本灾难,钚与米奇鼠 Plutonium and Mickey Mouse钚与米奇鼠 Japans nuclear crisis drags on, exposing profound failures both at the company and in national energy policy 日本核危机悬而未决,暴露出公司和国家能

发表于:2018-12-31 / 阅读(110) / 评论(0) 分类 经济学人综合

A robot entered a damaged reactor at Japan's Fukushima nuclear plant this week to take pictures of the reactor destroyed by an earthquake and tsunami in 2011. The robot, nicknamed 'The Little Sunfish,' is very small about the size of a loaf of bread.

发表于:2019-01-02 / 阅读(134) / 评论(0) 分类 2017年VOA慢速英语(七)月

Diesel fuel in the US and the fumes from diesel engines are about to get a whole lot cleaner. As of today, the Environmental Protection Agency is requiring much of the diesel in the country to have 97% less sulfur in it. It's the start of a project

发表于:2019-01-07 / 阅读(209) / 评论(0) 分类 2006年NPR美国国家公共电台

BEIJING, April 8 (Xinhua) -- Qinshan nuclear power plant, China's first, has finished an expansion project with a new generator unit in operation, said China National Nuclear Corporation (CNNC) on Sunday. The pressurized water reactor power-generatin

发表于:2019-01-07 / 阅读(134) / 评论(0) 分类 英语新闻

This is Scientific American's 60-Second Science. I'm Steve Mirsky. This will just take a minute. The type of accident that is occurring in Japan is known as the station blackout: loss of off-site AC powerpower lines are downand then a subsequent fail

发表于:2019-01-08 / 阅读(135) / 评论(0) 分类 Scientific American(三)月

Japan's Transportation Ministry has imposed a no-fly zone over a 20-mile radius around the badly damaged Fukushima Daiichi nuclear plant. A military spokesman says the fears of more radioactive particles leaking from the complex after a fire in three

发表于:2019-01-08 / 阅读(104) / 评论(0) 分类 2011年NPR美国国家公共电台3月

1. An official says the eight passengers aboard a small aircraft with landing gear troubles walked off the plane after it landed safely in St. Louis. 2. Police have identified a suspect being sought in the hit-and-run death of a pregnant woman and he

发表于:2019-01-11 / 阅读(135) / 评论(0) 分类 美联社新闻一分钟2013(四月)

Fusion is how stars produce energy. It occurs when the nuclei of light atoms, such as hydrogen, are fused together under extreme pressure and heat. Tokamak Energy, from Oxfordshire, believes that the third version of their compact, spherical tokamak

发表于:2019-01-17 / 阅读(189) / 评论(0) 分类 2015CRI中国国际广播电台

By Kurt Achin Seoul 05 January 2006 North Korea recently announced it no longer needs the United States to provide it with a light-water nuclear reactor for energy production. The communist state says

发表于:2019-01-25 / 阅读(238) / 评论(0) 分类 2006年VOA标准英语(一月)

By Stephanie Ho Washington 15 July 2007 U.S. National Security Advisor Stephen Hadley says Washington still has concerns about North Korea's nuclear program, despite Pyongyang's decision to shut down its main plutonium reprocessing facility. VOA's St

发表于:2019-02-01 / 阅读(167) / 评论(0) 分类 2007年VOA标准英语(七月)

In a field in a remote part of north-west Wales, a lone farmer cuts the grass, parcelling it up into hay bales which can be sold for a modest profit. His farm, and even the hill on which it sits, will soon be demolished by the Japanese-owned company

发表于:2019-02-06 / 阅读(91) / 评论(0) 分类 英语新闻

伊朗同国际原子能机构达成新七点协议 TEHRAN, Feb. 9 (Xinhua) -- Iran agreed to take seven practical steps in its cooperation with the International Atomic Energy Agency (IAEA), according to a joint statement of Iran and the IAEA posted

发表于:2019-02-07 / 阅读(108) / 评论(0) 分类 英语新闻

Volkswagen has devised a new catalytic converter that could fix the majority of the cars in the US affected by the diesel emissions scandal, as details emerge of its attempts to satisfy regulators. 大众汽车(Volkswagen)设计出一种新的催化转

发表于:2019-02-08 / 阅读(150) / 评论(0) 分类 英语新闻

Iran and its nuclear plans 伊朗与其核计划 Time out 对话暂停 The West and Iran will negotiate for four more months, but the gap is wide 西方与伊朗将全面谈判对话延长四个月,但双方分歧很大 AFTER some unconvincing last

发表于:2019-02-17 / 阅读(89) / 评论(0) 分类 经济学人文艺系列

China is to issue short term debt in London, the first time it has done so outside the country. 中国计划在伦敦发行短期债券,这将是中国首次在海外发行短期债券。 George Osborne, on a visit to Beijing, hailed the move as a

发表于:2019-02-17 / 阅读(106) / 评论(0) 分类 英语新闻

被动语态的译法 英语中被动语态的使用范围极为广泛, 尤其是在科技英语中, 被动语态几乎随处可见, 凡是在不必、不愿说出或不知道主动者的情况下均可使用被动语态,因此, 掌握被动语态的翻

发表于:2019-02-18 / 阅读(141) / 评论(0) 分类 实用英语

ISTANBUL, Jan. 20 (Xinhua) -- The Russian foreign minister said here on Thursday that Russian had always been against unilateral(单边的) sanctions against Iran and hopes that they can be lifted in the upcoming Iranian nuclear talks. Russian Fo

发表于:2019-02-18 / 阅读(92) / 评论(0) 分类 英语新闻

Ukraine is holding ceremonies to mark the 30th anniversary of Chernobyl, the world's worst nuclear accident. Siren sounded at the exact moment of the first explosion in the plant's reactor in April 1986, from Ukraine, Tom Burridge. Candles were lit a

发表于:2019-02-21 / 阅读(111) / 评论(0) 分类 中英双语新闻
学英语单词
access networks
ADSIA
air cooling zone
al hijaz (hejaz)
argy-bargy
astrohatch
automatic closed-loop control system
balipholite
behavior shaping
benthamiana
bicentennial
big bag of wind
Cambara
centauress
Chaldean
closed caption submaster tape
comeback win
condition of plasticity
contacting travel
counting loss correction in mca
cutting-pliers
cylindrical adenoma
degeneracy semiconductor
diagenetic grade
diapensias
dismembyator
draw interest
drumchapel
electric response audiometry
ephors
experiential learning
Eyeberry L.
fagger
fellow citizen
friction glazed paper
gnathodentex aurolineatus
Goddo
gracefullest
graining
graniphyric
h(a)emochromometer
head-end facility
homogeneousnesses
industrial bond
insertion
isocorepsin
isometric (al) structure
jamisen
John o'Groat's
knowledge-based economy
looked away
m-Hydroxyphenylglycine
meticulosities
mineral-energies
moelis
Moeller's scabies
nadas
nematic liquid crystal
noncoincidence
object-naming
obsolescence and depreciation
oral trust
palmella formation
part failure rate
pass angularity
passenger transport income
plant conditions
post-exposure prophylaxes
potassium gallate
prerut
pyrosis wangi
quarantine hospital
RADOT
real investment
reciprocal precipitation
reduction of tides
reefe
resorpyrine
revenue-sharing system
rhamphoid
rotational trading
rotor aircraft
rudera
Sempervivella
sex-segregated
snobbish
Solina
somatopleural
sound and fire proof
statohm
Tao Jun
telamones
the last two years
toggle lanyard
transition down
underwater trajectory
util-
vaulting ambition
Verkhoyanskiy Rayon
vibratory stimulus
voidance of teaty
zooflagellates