Kids Definition atomic bomb noun 1 : a bomb whose violent explosive power is due to the sudden release of energy resulting from the splitting of nuclei of a heavy chemical element (as plutonium or uranium) by neutrons called also atom bomb 2 : hydrogen bomb ...
Kids Definition atomic bomb noun 1 : a bomb whose violent explosive power is due to the sudden release of energy resulting from the splitting of nuclei of a heavy chemical element (as plutonium or uranium) by neutrons called also atom bomb 2 : hydrogen bomb ...
fission bomb atom bomb A-bomb atomic bomb noun Synonyms for atomic bomb nouna nuclear weapon in which enormous energy is released by nuclear fission (splitting the nuclei of a heavy element like uranium 235 or plutonium 239) Synonyms A-bomb ...
An atomic or nuclear bomb is a bomb that causes destruction using the power from the rapid release of nuclear energy by fission of an atomic nuclei, causing damage through heat, blast, and radioactivity. Uranium and plutonium are the most popular ingredients in an atomic bomb. If an A-bomb...
Thermonuclear bombs start with the same fission reaction that powers atomic bombs — but the majority of the uranium or plutonium in atomic bombs actually goes unused. In a thermonuclear bomb, an additional step means that more of the bomb's explosive power becomes available. First, an igniting...
Scientific definitions for atomic bomb atomic bomb A very destructive bomb that derives its explosive power from the fission of atomic nuclei. Atomic bombs usually have plutonium 239 or uranium 235 as their fissionable material. Also called atom bomb The American Heritage® Science Dictionary Copyrig...
n.a nuclear weapon in which enormous energy is released by nuclear fission (splitting the nuclei of a heavy element like uranium 235 or plutonium 239) 同义词:atom bombA-bombfission bombplutonium bomb 学习怎么用 双语例句 An atomic bomb can annihilate a city. ...
沪江词库精选atomic bomb是什么意思、英语单词推荐、用法及解释 原子弹 英语解释 a nuclear weapon in which enormous energy is released by nuclear fission (splitting the nuclei of a heavy element like uranium 235 or plutonium 239) 相似短语 atomic bomb原子弹 ...
It was recognized that either uranium-235 or plutonium-239 can be used to produce such a weapon. A nuclear reactor called Chicago Pile-1was the first one successfully brought to a critical condition (K = 1.0006), achieved by E. Fermi and coworkers at the University of Chicago on December...
This type of bomb is based on the artificially induced phenomenon of nuclear fission. The atoms of radioactive elements like Uranium or Plutonium are bombarded with slow neutrons, which makes them unstable and they split into lighter elements, releasing tremendous amount of energy in the process. ...