碱金属 meaning in Chinese
[化学] alkali metal; base metal; alkalis
Examples
- The valence atom of an alkali-metal atom has two states .
碱金属原子的价原子具有两种能态。 - The free alkali metals react immediately with water to liberate hydrogen .
游离的碱金属直接和水中作用，放出氢气。 - All the alkali metals have a single s-electron outside a closed shell .
所有的碱金属都在闭合壳层之外有一单个S电子。 - The alkali halides can be grown into large crystals of excellent transparency .
碱金属卤化物能生成具有优良透明性的大晶体。 - The alkali halides can be grown into large crystals of excellent transparency .
碱金属卤化物能生长成具有优良透明性的大晶体。