영어에서 PLUTONIUM 의 뜻은 무엇인가요?
플루토늄
플루토늄은 Pu 및 원자 번호 94 기호로 된 초우환 방사성 화학 원소입니다. 이것은 공기에 노출되면 변색되는 은빛 회색 외관의 악티니드 금속으로 산화되면 무딘 코팅을 형성합니다. 원소는 일반적으로 6 개의 동소체와 4 개의 산화 상태를 나타낸다. 그것은 탄소, 할로겐, 질소, 실리콘 및 수소와 반응합니다. 습기 찬 공기에 노출되면 시료를 최대 70 %까지 팽창시키는 산화물과 수 소화물을 형성하며, 이는 자발적으로 발화 될 수있는 분말로 떨어져 나옵니다. 그것은 방사성이며 뼈에 축적 될 수 있습니다. 이러한 속성은 플루토늄을 위험하게 취급합니다. 플루토늄은 가장 안정한 동위 원소 인 플루토늄 -244로 인해 가장 무거운 초기 요소이다. 플루토늄 -24는 반감기가 약 8000 만년으로 자연에서 미량 성분으로 발견되기에 충분하다. 플루토늄은 핵분열 과정에서 방출 된 중성자 중 일부가 우라늄 238 핵을 플루토늄으로 전환시키는 원자로에서 핵 반응의 부산물이다.
영어 사전에서 plutonium 의 정의
사전에있는 플루토늄의 정의는 매우 독성이 강한 금속 transuranic 요소입니다. 그것은 우라늄 광석에서 미량으로 발생하고 중성자 폭격에 의해 원자로에서 생산된다. 가장 안정되고 중요한 동위 원소 인 플루토늄 -239는 핵분열을 쉽게 받아 원자력 발전소와 핵무기에서 원자로 연료로 사용된다. 기호 : Pu; 원자 번호 : 94; 239Pu의 반감기 : 24 360 년; 원자가 : 3, 4, 5 또는 6; 상대 밀도 : 19.84; 용융점 : 640 ℃; 끓는점 : 3230 ° C.
«PLUTONIUM» 단어가 포함된 영어 인용문
plutonium 단어가 포함된 유명한 인용문 및 문장입니다.
Once we open the door to the plutonium economy, we expose ourselves to absolutely terrible, horrifying risks from these people.
There are many different kinds of radioactive waste and each has its own half-life so, just to be on the safe side and to simplify matters, I base my calculations on the worst one and that's plutonium.
For 50 years, nuclear power stations have produced three products which only a lunatic could want: bomb-explosive plutonium, lethal radioactive waste and electricity so dear it has to be heavily subsidised. They leave to future generations the task, and most of the cost, of making safe sites that have been polluted half-way to eternity.
Every actor looks all his life for a part that will combine his talents with his personality... 'The Odd Couple' was mine. That was the plutonium I needed. It all started happening after that.
My job was to produce plutonium that was used for atomic bomb.
«PLUTONIUM» 관련 영어 책
다음 도서 목록 항목에서
plutonium 의 용법을 확인하세요.
plutonium 에 관련된 책과 해당 책의 짧은 발췌문을 통해 영어 서적에서 단어가 사용되는 맥락을 제공합니다.
1
Plutonium: A History of the World's Most Dangerous Element
This is the first book to weave together the many strands of plutonium_s story, explaining not only the science but the people involved.
Explains the characteristics of plutonium, where it is found, how it is used by humans, and its relationship to other elements found in the periodic table.
3
The
Plutonium Files: America's Secret Medical Experiments in ...
Welsome also tells the stories of the scientists themselves, many of whom learned the ways of secrecy on the Manhattan Project.
" So begins the first installment of this all-new, all-hilarious trilogy that pokes fun at the pulps, and skewers sci-fi, as a private dick of the future goes after the most dangerous prey of all...The Plutonium Blonde.
John Zakour, Lawrence Ganem,
2001
5
Management and Disposition of Excess Weapons
Plutonium: ...
This is the supporting volume to a study by the Committee on International Security and Arms Control which dealt with all phases of the management and disposition of these materials.
Panel on Reactor-Related Options for the Disposition of Excess Weapons Plutonium, Office of International Affairs, Policy and Global Affairs,
1995
6
Disposal of Weapon
Plutonium - Approaches and Prospects
Proceedings of the NATO Advanced Research Workshop, St. Petersburg, Russia, May 14-17, 1995
E.R. Merz, Carl E. Walter,
1995
7
Chemical Thermodynamics of Neptunium and
Plutonium
Unlike earlier books in this series, this review describes the selection of chemical thermodynamic data for species of two elements, neptunium and plutonium.
8
Plutonium Processing In The Nuclear Weapons Complex
It has used two basic processes: aqueous and pyrochemical, at four processing sites, although only one site is currently operating. Photos, drawings and charts.
9
Safety Issues Associated with
Plutonium Involvement in the ...
Proceedings of the NATO Advanced Research Workshop on Safety Issues Asociated with Plutonium Involvement in the Nuclear Fuel Cycle, Moscow, 2-6 September 1997
Theodore A. Parish, Vyacheslav V. Khromov, Igor Carron,
1999
10
Physics of
Plutonium Recycling:
Plutonium recycling in fast ...
Studies on fast reactors have historically concentrated on their capability to use
plutonium produced in thermal reactors as initial fuel, and subsequently their
capacity to produce electricity while breeding new plutonium fuel from the
uranium ...
«PLUTONIUM» 단어를 포함하는 뉴스 기사
다음 뉴스 기사의 맥락에서 국내 및 국제 언론이 말하는 내용 및
plutonium 단어를 사용하는 방법을 알아보세요.
For 2 Key Iran Deal Negotiators, MIT Experiences Created A Helpful …
Hansen does not believe that the students' MIT training contributed much to Iran's ability to produce highly-enriched uranium or plutonium ... «WBUR, 7월 15»
Sen. Dan Sullivan talks sense on Iran
... any agreement must dismantle — that is dismantle — Iran's nuclear program and prevent it from ever having a uranium or plutonium path to a ... «Washington Post, 7월 15»
Cong. Meehan: Reject Iran deal
Under the deal, North Korea agreed to stop processing plutonium needed for a nuclear weapon. Instead, in 2006 the rogue state conducted its ... «Philly.com, 7월 15»
North Korea Is Not Iran
They also claim that North Korea may be capable of possessing enough weapons-grade plutonium to detonate at least six nuclear bombs. «War on the Rocks, 7월 15»
Obama's Second Blow to a Nuclear Waste Solution
The DOE's plan was for the facility to mix the plutonium with uranium to create a fuel for civil nuclear reactors to produce electricity. «White House Chronicle, 7월 15»
Editorial: LANL safety flaws should be addressed with alacrity
n Delays in bringing the lab's plutonium facility that produces nuclear triggers and its tritium processing facility up to required safety standards. «Albuquerque Journal, 7월 15»
DOE says no threat of detonation in plutonium storage drums
OAK RIDGE — The U.S. Department of Energy has ruled out the threat of detonation in a “small population” of drums containing plutonium, ... «Knoxville News Sentinel, 7월 15»
SRS plutonium fueled trip to Pluto
But many don't know about the Savannah River Site's plutonium work that ... Its solution has been the plutonium inside three radioisotope ... «Aiken Standard, 7월 15»
Neutrons Find "Missing" Magnetism of Plutonium
Groundbreaking work at two Department of Energy national laboratories has confirmed plutonium's magnetism, which scientists have long ... «I-Connect007, 7월 15»
Obscure Particle Could Keep Iran Honest on Its Nuclear Deal
The idea is, anyone who tries to illicitly remove plutonium will disrupt the seal. Also, they might sample dust from near the reactor and take it to a ... «Wired, 7월 15»