核反應
拼音:hé fǎn yìng英文解釋:
【化】 nuclear reaction【醫】 nucleal reaction
中文解釋:
引起原子核變化的過程(如鈾-239蛻變成鎿和一個電子以及兩個重氫核結合成氦核) >>查看“核反應”在國語詞典中的解釋相關詞條:
1.reaction相關對話:
- 車諾比核反應堆爆炸給蘇聯人帶來許多災難。That the nuclear reactor burnt in Chernobyl brought Russian a crop of misfortunes.
- 臨界點核反應能夠自我維持的一個點The point at which a nuclear reaction is self-sustaining.
- 一種吸收能量的核反應。a nuclear reaction occurring with absorption of energy
- (物理)用於在核反應堆中吸收輻射的材料。(physics) material in a nuclear reactor that absorbs radiation
- 一種吸收能量的核反應。a nuclear reaction occurring with absorption of energy.
- 核反應堆的高幅射性中心周圍鍍的一層鉛。a layer of lead surrounding the highly reactive core of a nuclear reactor
- 活性區,堆心核反應堆中發生裂變的地方The part of a nuclear reactor where fission occurs.