nuclear
nuclear 英 [ˈnju:kliə(r)] 美 [ˈnukliə(r)]
adj. 核能的， 核武器的
a nuclear power station 核电站
the nuclear industry 原子能工业
- Nuclear describes something that has to do with the nucleus — the central part — of an atom. If you're a nuclear physicist, you do a lot of work with that part of the atom.
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- adj. 核能的， 核武器的
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1. a nuclear power station
核电站
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2. the nuclear industry
原子能工业
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3. nuclear-powered submarines
核动力潜艇
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4. a nuclear weapon, a nuclear bomb, a nuclear missile
核武器；核弹；核导弹
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5. a nuclear explosion, a nuclear attack, a nuclear war
核爆炸╱攻击╱战争
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6. a nuclear reaction
核反应
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7. nuclear capacity
核能力
- nuclear (adj.) 1841, "of or like the nucleus of a cell," from nucleus + -ar, probably by influence of French nucléaire. Use in atomic physics is from 1914; of weapons, from 1945. Hence nuclear physics (1933), nuclear energy (1941), nuclear war (1954). Nuclear winter coined by Richard Turco, but first attested in article by Carl Sagan in "Parade" magazine, Oct. 30, 1983. General sense of "central" is from 1912. Nuclear family, originally a sociologists' term, is first attested 1949 in "Social Structure," by American anthropologist G.P. Murdock (1897-1985). Alternative adjective nucleal is recorded from 1840.
nu·clear ★ AWL / ˈnjuːkliə(r) ; NAmE ˈnuːkliər / adjective [usually before noun ] 1 ★ using, producing or resulting from nuclear energy 原子能的；核能的 ◆ a nuclear power station 核电站 ◆ the nuclear industry 原子能工业 ◆ nuclear-powered submarines 核动力潜艇 2 ★ connected with weapons that use nuclear energy 核武器的 ◆ a nuclear weapon/bomb/missile 核武器；核弹；核导弹 ◆ a nuclear explosion/attack/war 核爆炸╱攻击╱战争 ◆ the country's nuclear capability (= the fact that it has nuclear weapons) 这个国家的核力量 ◆ nuclear capacity (= the number of nuclear weapons a country has) 核能力 3 ( physics 物 ) of the nucleus(= central part) of an atom 核子的；原子核的 ◆ nuclear particles 核粒子 ◆ a nuclear reaction 核反应 nu·clear / ˈnjuːkliə(r) ; NAmE ˈnuːkliər /
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