材料保障

This is the VOA Special English Health Report. The crisis at the damaged Fukushima Dai-Ichi Nuclear Power Station in northern Japan has raised worries about radiation risks. We spoke Tuesday with Jonathan Links, an expert in radiation health sciences

发表于:2018-12-16 / 阅读(130) / 评论(0) 分类 2011年VOA慢速英语(三)月

By Deborah Tate Capitol Hill 12 July 2007 U.S. congressional investigators working undercover say they have obtained a license to buy enough radioactive material for a radiological bomb, without much scrutiny from federal regulators. The investigator

发表于:2018-12-16 / 阅读(171) / 评论(0) 分类 2007年VOA标准英语(七月)

By Deborah Tate Capitol Hill 28 April 2006 A panel of experts gathered on Capitol Hill Friday to discuss efforts to prevent terrorists from obtaining enriched uranium and plutonium to make bombs. ----

发表于:2018-12-16 / 阅读(208) / 评论(0) 分类 2006年VOA标准英语(四月)

US Military Exploring Use of Artificial Intelligence to Find Hidden Nuclear Missiles The United States military is reported to be increasing spending on a secret research effort involving artificial intelligence (AI). The Reuters news agency says mil

发表于:2019-01-03 / 阅读(195) / 评论(0) 分类 2018年VOA慢速英语(六)月

ENVIRONMENT REPORT — March 15, 2002: Nuclear Pollution and Cancer By Mario Ritter This is the VOA Special English ENVIRONMENT REPORT. A recent report by the USA Today newspaper says that a large amo

发表于:2019-01-04 / 阅读(162) / 评论(0) 分类 健康与环境

By Lisa Schlein Geneva 18 May 2006 The United States has presented a draft treaty aimed at cutting off production of fissile material, the plutonium and uranium used in making nuclear weapons. A U.S.

发表于:2019-01-07 / 阅读(184) / 评论(0) 分类 2006年VOA标准英语(五月)

AS IT IS 2015-03-19 Expert Questions Report on North Korea Nuclear Arms 专家质疑有关朝鲜核武报告 A former International Atomic Energy official has raised questions about claims made in a new report on North Korea. The report warns that No

发表于:2019-01-12 / 阅读(139) / 评论(0) 分类 2015年VOA慢速英语(三)月

By Peter Fedynsky Washington, DC 26 October 2006 watch Nuclear Terrorism Nuclear materials have a wide range of characteristics. Enriched uranium or plutonium have awesome explosive potential. Cesium emits deadly radiation, while isotopes of some ra

发表于:2019-01-12 / 阅读(188) / 评论(0) 分类 2006年VOA标准英语(十月)

By Dan Robinson Washington 25 July 2006 Legislation required to allow the U.S.-India agreement on civilian nuclear cooperation to go forward comes up for consideration Wednesday in the House of Representatives. House lawmakers have included strong l

发表于:2019-01-12 / 阅读(164) / 评论(0) 分类 2006年VOA标准英语(七月)

By Anna Ardayeva Moscow, Russia 17 August 2006 watch Nuclear Stockpile report It's been almost 15 years since the United States launched its program to help secure the world's largest nuclear stockpile -- in Russia. But analysts warn that the effort

发表于:2019-01-13 / 阅读(182) / 评论(0) 分类 2006年VOA标准英语(八月)

SCIENCE IN THE NEWS - July 30, 2002: Study of Centenarians / How Sleep Improves Learning / New York Requires Abortion Training for Some New Doctors VOICE ONE: This is Sarah Long. VOICE TWO: And this i

发表于:2019-01-18 / 阅读(214) / 评论(0) 分类 科技之光

International Atomic Energy Agency governors have adopted a plan for inspecting India's nuclear facilities. The move is a key step that had to be satisfied before India and the United States can go ahead with a planned nuclear cooperation agreement. 国

发表于:2019-01-19 / 阅读(103) / 评论(0) 分类 VOA双语新闻 2008年8月

By Jerilyn Watson ENVIRONMENT REPORT -July 19, 2002: Yucca Mountain This is the VOA Special English Environment Report. Last week, the United States Senate gave final congressional approval for a proj

发表于:2019-01-30 / 阅读(163) / 评论(0) 分类 健康与环境

Next, an editorial reflecting the views of the United States government. The United States is working closely with Cambodia to safeguard the use and disposal of nuclear materials. A recent international workshop on Nuclear Safeguards was sponsored by

发表于:2019-02-03 / 阅读(130) / 评论(0) 分类 英语新闻

It was another day of bullhorn diplomacy by Iran's top nuclear officials, who appear to be struggling to halt momentum for a new round of international sanctions. The head of Iran's atomic energy agency, Ali Akbar Salehi, began the day by calling IAE

发表于:2019-02-05 / 阅读(140) / 评论(0) 分类 VOA标准英语2010年(三月)

By Phuong Tran Dakar 15 January 2007 Nuclear experts are expressing concern that countries trying to develop nuclear weapons may try to exploit resources in Africa. They say one of their concerns is that African nations lack the proper safeguards to

发表于:2019-02-07 / 阅读(161) / 评论(0) 分类 2007年VOA标准英语(一月)

International Atomic Energy Agency governors have adopted a plan for inspecting India's nuclear facilities. The move is a key step that had to be satisfied before India and the United States can go ahead with a planned nuclear cooperation agreement.

发表于:2019-02-12 / 阅读(116) / 评论(0) 分类 VOA标准英语2008年(八月)

The focus of the Global Security Summit - to answer how to secure nuclear stockpiles against terrorists A unique two-day summit expected to bring together more than 40 heads of state and government will open in Washington April 12. As VOA reports, th

发表于:2019-02-12 / 阅读(134) / 评论(0) 分类 VOA标准英语2010年(四)月

China says it will expand the search area for the missing jet in the coming days. The search will be expanded to the east and west, with intensive search in the east region and enhanced efforts in the southeast from Saturday, according to the China M

发表于:2019-02-14 / 阅读(166) / 评论(0) 分类 2014CRI中国国际广播电台

Whats the best way to dispose of nuclear waste? And is it true that scientists have considered sending it into space? Good question. To answer the second part firstyes, sending nuclear waste into space has come up. But if a rocket or space shuttle ca

发表于:2019-02-15 / 阅读(147) / 评论(0) 分类 英语时差8,16
学英语单词
Abisinia
acid-fast nonphotochromogen
active subwoofer
Amsebarb
anti induction cable
anti-pollution standard
archeological site
are ignorant of
astatic relay
benefaction
biophyriboles
boom topping
brillig
cardiac centre
choregoi
chronic lung disease
concise display
convective inhibition (cin)
craigmillar
crossed-core type transformer
cyberlover
digastric fossa
disguisings
elevator cup
endostyles
entry barriers
equal-addendum tooth
equivalent line admittance
ergates
etange
etowah
evereven
flushes
FOODSV
fragte
Frazers
gain prominence
gliopil
Golden Bull of Emperor Charles IV
groundbreaker
guamanians
Gusinje
heat retaining mass
hide-out corrosion
high-band
His's disease
horizontal distance
horsens
indanthrene brilliant rose
inland telephone network
intent and motive
International Falls
isoquant
Jahangir
julen
Kanako
keratoplasia
Kimbu
Kodoris K'edi
leukothrombopenia
main sectoral report
maximum pyrolysis temperature
methylpyridine
Milnathort
Mowtie
mud pipe-line
neutral colour filter
nicholsons
notify object
orthochromite
pesphomancy
phyllachora imperaticola
pinniform
plain-speakings
Polyphaga Sp.
polytunnel
power margin
Pulicidae
reactivations
remanent induction
right coiling
saddle block anaesthesias
scandal-plagued
second arrest
selinah
ship model towing tank
single re-entrant winding
sniffing
southnesses
stromatic
theoretical ecology
thirlable
to get with it
two-rate meter
upward bias
uromantia
vacation and holiday pay
video interleaved
what-d'ye-call-him
wilch
wolosoff
zinc dibutyl dithiocarbamate