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单词 atomic reactor
释义

atomic reactor

英汉-汉英词典
n. 原子反应炉;核反应堆;原子反应堆
词组 | 习惯用语
您要查找的是不是:
    anoxic reactor 无氧反应器;无氧反响器;翻译;缺氧性反应器
    package atomic reactor 装配式原子反应堆
    medical appliance atomic reactor 医用原子反应堆
    powder metallurgy atomic reactor material 粉末冶金原子能材料
    yuán zǐ lú atomic reactor 原子炉
atomic reactor n. [核] 原子反应炉;核反应堆;[核] 原子反应堆
atomic reactor containment structure 原子反应堆建筑物
atomic power reactor 核反应堆
原声例句
VOA Special 2018年8月合集

Mister Fermi directed the building of the first atomic reactor that made the reaction possible.

费米指导建立了首个原子反应堆,使核聚变反应成为可能。

中文百科

核反应堆 Nuclear reactor

(重定向自Atomic reactor)
瑞士洛桑联邦理工学院(EPFL)内的小型研究型核反应堆CROCUS的堆芯
诱发裂变. 一个中子被U235吸收,形成一个处于激发态的U236,U236不稳定,裂变为两个轻核,并放出2-3个中子。反应堆的裂变反应原理和原子弹的原理一样,都是链式反应。但是在反应堆里,核子反应速率较慢。
芝加哥堆团队, 包括恩里科·费米和雷奥·西拉尔德。

核反应堆英语:nuclear reactor)是一种启动、控制并维持核裂变或核聚变链式反应的装置。相对于核武爆炸瞬间所发生的失控链式反应,在反应堆之中,核变的速率可以得到精确的控制,其能量能够以较慢的速度向外释放,供人们利用。

核反应堆有许多用途,当前最重要的用途是产生热能,用以代替其他燃料加热水,产生蒸汽发电或驱动航空母舰等设施运转。一些反应堆被用来生产为医疗和工业用途的同位素,或用于生产武器级钚。一些反应堆运行仅用于研究。当前全部商业核反应堆都是基于核裂变的。今天,在世界各地的大约30个国家里有被用于发电的大约450个核反应堆。

英语百科

Nuclear reactor 核反应堆

(重定向自Atomic reactor)
Core of CROCUS, a small nuclear reactor used for research at the EPFL in Switzerland
An induced nuclear fission event. A neutron is absorbed by the nucleus of a uranium-235 atom, which in turn splits into fast-moving lighter elements (fission products) and free neutrons. Though both reactors and nuclear weapons rely on nuclear chain-reactions, the rate of reactions in a reactor occurs much more slowly than in a bomb.
Lise Meitner and Otto Hahn in their laboratory.
The Chicago Pile Team, including Enrico Fermi and Leó Szilárd.
This article is a subarticle of Nuclear power.

A nuclear reactor, formerly known as an atomic pile, is a device used to initiate and control a sustained nuclear chain reaction. Nuclear reactors are used at nuclear power plants for electricity generation and in propulsion of ships. Heat from nuclear fission is passed to a working fluid (water or gas), which runs through steam turbines. These either drive a ship's propellers or turn electrical generators. Nuclear generated steam in principle can be used for industrial process heat or for district heating. Some reactors are used to produce isotopes for medical and industrial use, or for production of weapons-grade plutonium. Some are run only for research. Today there are about 450 nuclear power reactors that are used to generate electricity in about 30 countries around the world.

近义、反义、联想词
近义词
n.
nuclear reactor, reactor

英英词典
atomic reactor n.
  1. a nuclear reactor that uses controlled nuclear fission to generate energy

  2. synonymous: atomic pile, pile, chain reactor
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更新时间:2025/6/18 2:12:03