alkaline earths
alkaline earths是什么意思、alkaline earths怎么读
【化】 (复)碱土(金属;族)
alkaline earths汉语翻译
【化】 (复)碱土(金属;族)
alkaline earths英语解释
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)同义词：alkaline earth, alkaline-earth metal