alkaline-earth
英['ælkəlaɪn'ɜːθ]
美['ælkəlaɪn'ɜːθ]
- n.碱土adj.碱土
详细释义
名词 alkaline earth:
-
any of the bivalent metals of group II of the periodic table (calcium or strontium or barium or magnesium or beryllium)
双语例句
- Rare earth luminescence materials of alkaline earth stannates have also been prepared via thermal decomposition of hydroxo stannate precursors.
利用某些新型带羟基的碱土锡酸盐作为前驱体，固相反应合成掺稀土的锡酸盐发光材料。 - Rare earth luminescence materials of alkaline earth stannates have also been prepared via thermal decomposition of hydroxo stannate precursors.
利用某些新型带羟基的碱土锡酸盐作为前驱体，固相反应合成掺稀土的锡酸盐发光材料。
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