| 1. | Cyclization occurs readily with dilute alkali .
遇到稀碱就容易环化。 |
| 2. | Soluble metallic hydroxides are bases that are alkalies .
可溶解的金属氢氧化合物都是碱。 |
| 3. | It is a tribute to the capacity of the kidneys to excrete alkali .
这对肾脏排碱功能是个负担。 |
| 4. | Such detergents do not yellow the wool as alkali tends to do .
这种洗涤剂不会象碱那样使羊毛发黄。 |
| 5. | The goods are rinsed with hot and cold water to remove residual alkali .
产品用热水和冷水漂洗，以除去残留的碱。 |
| 6. | 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。 |
| 7. | 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。 |
| 8. | 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。 |
| 9. | 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。 |
| 10. | It was surprising when the alkali spectra showed unmistakable doublets .
当碱金属光谱显示出不容怀疑的双线结构时，是令人惊奇的。 |
