“alkaline-earth metals”的概念、定义、翻译、参考文献-科学参考

单词	alkaline-earth metals
释义	alkaline-earth metals [¦al·kǝ´līn `ǝrth `med·ǝlz] ^CHEMISTRY The heaviest members of group II in the periodic table; usually calcium, strontium, magnesium, and barium.
随便看	coccoid Coccoidea coccolith coccolith ooze Coccolithophora Coccolithophorida Coccomyxaceae coccosphere Coccosteomorphi cocculin coccus coccygeal body coccygectomy coccyx nucleon nucleonics nucleonium nucleon number nucleophile nucleophilic displacement nucleophilic reagent turnout turnover turnover cartridge turnover frequency

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