クラーク数
クラークすうkuraakusuu
noun
- Clarke number
- abundance of a chemical element in Earth's crust, as calculated by geochemist Frank Wigglesworth Clarke
クラークすうkuraakusuu
noun
Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences