单词 | nuclear radiation |
释义 | > as lemmasnuclear radiation nuclear radiation n. high-energy particles or gamma rays emitted from atomic nuclei during radioactive decay or fission. ΚΠ 1925 Proc. Royal Soc. A. 108 520 ν0 is that part of the wave-number which is independent of the rotation state (i.e., arising from electronic and nuclear radiation). 1981 Cook's Mag Mar.–Apr. 44/1 Microwaves are not ionizing radiation like X-rays or gamma rays (nuclear radiation). 1990 Poetry Rev. Spring 5/1 Most citizens when asked, list nuclear radiation and ozone depletion as the most serious environmental hazards. < as lemmas |
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