psilomelane
psilomelane漢語翻譯
psilomelane英語解釋
名詞 psilomelane:
- a mineral consisting of hydrated basic oxide of manganese and barium; a source of manganese
psilomelane詳細(xì)解釋
psi.lom.e.lane
n.(名詞)A mixture of black manganese oxide minerals.硬錳礦:一種黑色氧化錳礦的混合物
來源:Greek psilos [bare] 希臘語 psilos [光禿禿的] Greek melas melan- [black] 希臘語 melas melan- [黑色的]