青年中文niobite的意思
niobite中文翻譯：
n.鈮鐵礦
niobites───n.鈮鐵礦
niobate───n.[無化]鈮酸鹽
niobates───n.[無化]鈮酸鹽
biotite───n.[礦物]黑云母
diorite───n.[巖]閃長巖；閃綠巖
iolite───n.堇青石（等于cordierite）
niobic───adj.鈮的；含鈮的
niobium───n.[化學]鈮（41號元素，符號Nb）
norite───n.蘇長巖
a soft gray ductile metallic element used in alloys; occurs in niobite ; formerly called columbium.───一種灰色金屬元素，軟質，易延展，用于合金中，見于鈮鐵礦，以前稱作鈳。
The process of this invention uses concentrated niobite as raw material.───本發明涉及以鈮鐵精礦制取優質鈮鐵合金的方法。
The preparation of AgCl nano-crystalline doped niobite tellurite glass and its nonlinear optic performance───AgCl納米晶摻雜鈮碲酸鹽系統非線性光學玻璃材料研究
Effect of diphosphonic acid on niobite collecting property and its action mechanism───雙膦酸對鈮鐵礦的捕收特性影響及其作用機理
Study on Depression about Niobite and Dolomite───鈮鐵礦及白云石的抑制作用研究
The major metal minerals recycled include tantalum niobite, fine spar, tantalum aeschynite, wolframite and scheelite, which have large density of generally 5 to 7.
The process of this invention uses concentrated niobite as raw material.