〘Noun〙① (from electron elektron (meaning " amber" )) Electron. ※Physics and Senses (1917) by Torahiko Terada, "Electron Movement within an Atom"② (from electron metal) A light alloy whose main component is magnesium. It is lighter and stronger than aluminum-based light alloys, but has less corrosion resistance. It was created by the German company Elektron. Source: The Selected Edition of the Japanese Language Dictionary About the Selected Edition of the Japanese Language Dictionary Information |
〘名〙① (electron elektron (「琥珀(こはく)」の意)から) 電子。※物理学と感覚(1917)〈寺田寅彦〉「原子内のエレクトロン運動」② (electron metal から) マグネシウムを主成分とする軽合金の一つ。アルミニウム系の軽合金より軽くて強いが、耐食性は少ない。ドイツのエレクトロン社が作り出したもの。
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