单词 | mangano-manganic |
释义 | > as lemmasmangano-manganic mangano-manganic adj. Brit. /ˌmaŋɡənə(ʊ)manˈɡanɪk/ , /ˌmaŋɡənə(ʊ)maŋˈɡanɪk/ , U.S. /ˌmæŋɡənoʊˌmænˈɡænɪk/ , /ˌmæŋɡənoʊˌmæŋˈɡænɪk/ mangano-manganic oxide n. a very stable oxide of manganese, Mn3O4, occurring as red crystals; manganese( ii,iii) oxide.ΚΠ 1879 H. E. Roscoe & C. Schorlemmer Treat. Chem. II. ii. 10 (heading) Mangano-Manganic Oxide or Red Oxide of Manganese, MN3O4, occurs with other manganese ores, and also by itself as the mineral hausmannite. 1950 N. V. Sidgwick Chem. Elements II. 1276 (heading) Mangano-manganic oxide, Mn3O4. < as lemmas |
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