| 单词 | nuclear battery |
| 释义 | > as lemmasnuclear battery nuclear battery n. an electric battery that utilizes the energy of radioactive decay. ΘΚΠ the world > matter > physics > atomic nucleus > radioactivity > [noun] > battery utilizing nuclear energy nuclear battery1955 the world > matter > physics > electromagnetic radiation > electricity > galvanism, voltaism > voltaic or galvanic battery > [noun] > other types of battery alkaline battery1874 tray-batterya1884 filament battery1919 nickel–iron1920 nuclear battery1955 rechargeable1960 alkaline1980 1955 Jrnl. Brit. Interplanetary Soc. 14 85 The nuclear battery, thermo-couples, photo-electric effects, etc., present further possibilities. 1978 G. C. Hill & J. S. Holman Chem. in Context xi. 142/1 The nuclear battery..uses heat from the radioactive decay of plutonium-238 to generate electricity in a miniature thermopile. 1990 L. Niven & S. Barnes Calif. Voodoo Game xxx. 275 The development of cheap nuclear batteries had made those obsolete. < as lemmas |
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