| 1. | 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。 |
| 2. | 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。 |
| 3. | Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide .
水、丙烯晴和半乳甘露聚糖胶，同碱金属氢氧化物在一起，加入到反应器中。 |
| 4. | An exact quantum theory for alkali metal atom
碱金属原子的精确量子理论 |
| 5. | Alkali metal salt extinguishing agent
碱金属盐类灭火剂 |
| 6. | The relative intensity of fine structure of alkali metal ' s atomic spectra
碱金属原子光谱精细结构的相对强度 |
| 7. | Exact quantum theory for alkali metal atom in interaction of orbit and spin
轨道相互作用的碱金属原子的精确量子论 |
| 8. | Removal of gaseous alkali metal compounds from hot flue gas by solid sorbents
固体吸收剂脱除高温烟气中碱金属研究 |
| 9. | 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。 |
| 10. | A - type crystal structure potassium . it is a kind of aluminosilicate of alkali metal
3a型分子筛是指a型晶体结构钾型，是一种碱金属的硅铝酸盐。 |
