na. 核弹
[网络] 原子弹;核子弹;原子弹简史

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(133) / 评论(0) 分类 2007年VOA标准英语(七月)

PEOPLE IN AMERICA - Oppenheimer and Fermi By Jerilyn Watson Broadcast: Sunday, November 14, 2004 (THEME) VOICE ONE: I'm Sarah Long. VOICE TWO: And I'm Steve Ember with People in America in VOA Special

发表于:2019-01-02 / 阅读(108) / 评论(0) 分类 People in America

THIS IS AMERICA - Remembering the Cold War: A Bomb Shelter Fit For Congress By Jerilyn Watson Broadcast: Monday, May 16, 2005 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm

发表于:2019-01-06 / 阅读(170) / 评论(0) 分类 This is America

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(139) / 评论(0) 分类 2006年VOA标准英语(五月)

A commercial diver may have discovered a lost nuclear bomb off the coast of British Columbia near the Haida Gwaii archipelago. 日前,一位商业潜水员在不列颠哥伦比亚省海达瓜依群岛的海岸附近发现了一个遗落的核炸弹。

发表于:2019-01-07 / 阅读(87) / 评论(0) 分类 英语新闻

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(153) / 评论(0) 分类 2006年VOA标准英语(十月)

By Sonja Pace London 24 May 2007 The head of the U.N. nuclear watchdog group, the IAEA, says Iran is probably three to eight years away from being able to produce a nuclear bomb and urges negotiations to keep that from happening. But, in Washington,

发表于:2019-01-13 / 阅读(117) / 评论(0) 分类 2007年VOA标准英语(五月)

A nuclear bomb explosion is an unthinkable disaster and the deaths and casualties would be enormous. But if it happens, the U.S. military wants to be ready to provide medical help. U.S. Army medical personnel recently practiced the techniques they wo

发表于:2019-01-13 / 阅读(122) / 评论(0) 分类 VOA标准英语2010年(七)月

Dignitaries leave the Hiroshima Peace Memorial Park after the 65th anniversary observance of the world's first atomic bombing in Hiroshima. US ambassador to Japan John Roos was among the officials attending along with diplomats from Britain and Franc

发表于:2019-01-13 / 阅读(132) / 评论(0) 分类 VOA标准英语2010年(八)月

Iran Encounters Nuclear Problems New reports by Western experts say Irans nuclear program is faltering because of poorly functioning equipment. But they say Iran has the capability to build at least one atomic weapon in about six months time, if it c

发表于:2019-01-14 / 阅读(108) / 评论(0) 分类 VOA标准英语2011年(十月)

A-bomb, atomic bomb 原子弹 absorption 吸收 to accelerate 加速 accelerating chamber 加速室 accelerator 加速器 synchrocyclotron 同步回旋加速器 synchrotron 同步加速器 betatron 电子

发表于:2019-02-03 / 阅读(143) / 评论(0) 分类 英文语法词汇

SEOUL/WASHINGTONThe U.N. Security Council said Wednesday that it was working to craft new sanctions against North Korea after its latest nuclear test, while the United States and other world powers voiced skepticism about Pyongyang's claim that the u

发表于:2019-02-04 / 阅读(86) / 评论(0) 分类 英语新闻

军事英语词汇 导弹 missiles 洲际导弹 intercontinental missile 中程导弹 mediurn-range missile 巡航导弹 cruise missile 核弹头 nuclearwerhead 地对地导弹 surface to-surface missile 地对空导弹 surface-to-air missile 舰对空导弹 ship-to-air missile 空对空导

发表于:2019-02-06 / 阅读(134) / 评论(0) 分类 英文语法词汇

By Gary Thomas Washington 03 October 2006 The top U.S. intelligence official says Iran could have a nuclear weapon within four to nine years, but that it still has time to turn away from that path. National Intelligence Director John Negroponte (fil

发表于:2019-02-07 / 阅读(209) / 评论(0) 分类 2006年VOA标准英语(十月)

LONDON U.S. Secretary of State John Kerry called on Iran to make difficult decisions now to enable agreement on the future of its nuclear program by the deadline at the end of this month. He told reporters in Lausanne, Switzerland, Saturday that impo

发表于:2019-02-08 / 阅读(102) / 评论(0) 分类 英语新闻

Sixty-four years ago, the United States dropped the first nuclear weapon used in war on the Japanese city of Hiroshima. A few days later, another was exploded over Nagasaki. More than 200,000 people died in the bombings and many of them were Korean.

发表于:2019-02-12 / 阅读(123) / 评论(0) 分类 VOA标准英语2009年(八月)

Israeli Prime Minister Benjamin Netanyahu said negotiations underway between the United States and Iran would guarantee that Tehran would get nuclear weapons, a threat not only to the Middle East but to the world. In an appearance before the U.S. Con

发表于:2019-02-18 / 阅读(198) / 评论(0) 分类 英语新闻

North Korea conducted a 'successful' hydrogen bomb test, Pyongyang has confirmed. The thermonuclear weapon triggered a massive 5.1 magnitude earthquake when it exploded at 10am local time on Wednesday. 平壤方面已经证实,朝鲜成功的进行了

发表于:2019-02-18 / 阅读(104) / 评论(0) 分类 英语新闻

Here we go. OK. 好的,我们来亲眼看看吧 I'm back in my truck, and we drove over the Brooklyn Bridge. 回到我刚才提到的卡车,我们把它开到布鲁克林大桥 We're coming down, and we bring that truck that you just saw somewher

发表于:2019-03-04 / 阅读(132) / 评论(0) 分类 TED演讲教育篇

This was basically an attempt to teach our schoolchildren 这个算是尝试着教正在上学的孩子们 that if we did get engaged in a nuclear confrontation and atomic war, 如果我们真的被卷入一次核冲突或者核战争 then we wanted

发表于:2019-03-04 / 阅读(183) / 评论(0) 分类 TED演讲教育篇
学英语单词
amalgamation
Amorphoderma
apljina
ascending pharyngeal artery
attaching organism
autoresonance
backward-curved vane
balladist
Battery Fuel Gauge
bicuspid valves
bidirectional data flow
block covered wall
bodiness
Brachypleurinae
bradypnoea
Broomfield
carbol
chop sth off
colliver
coordinate bond (in coordination complex)
cortico-pontine
cyberattacking
dakota
dialytrodes
displacement deferred indexed
disseize
economic entities
Englishness
equatorial parallax
ferrite inductor
force-and-torque sensor
frequency(respiratory)
full-duplex service
funny houses
gas turbine pump system
gelatins
glandulae lacrimales accessoriae
glandular lamella
gloeosporium coccolobae
grooving tool rest
head cabbages
hickingbotham
horizontal pincushion correction
hwop
i-translated
Identified resources
imray
indemnities
iris hook
jenea
Jeyes fluid
Kholtoson
Kitu
knotter
lay aloft
Leic.
Litledalen
Lonicera japonica Thunb.
loudmouthed praises
Lugalzagesi
lynched
m.e.s
Malus leiocalyca
metallographic microscope
methylcreosol
mevaldic acid
mysticised
non-science
object-side focal point
out on the town
peliculas
phonocardiogram
physical inventory entry
pie-still heater
powerdisplays
quench tank
radula kojana steph
rbocs
Rhododendron pilostylum
rifampin
Ryong
sadism
sedigraph
seek one's level
sokolowski
sorrentine
special cross section steel wire
stabilimentum
stratiform stromatolite
strouter
the IOD
theory of radioactive decay
thermal connector
tintinnate
tra-las
true track
tubules
ultravox
uniquely definable point
vane tip
water quality testing agent T-102
yesterday night