| 1. | Nitrate reductase is a short-lived enzyme .
硝酸还原酶是短寿酶。 |
| 2. | Nitric acid forms hydrates with water .
硝酸与水形成水合物。 |
| 3. | Nitric acid molecules are linked by hydrogen bonds .
硝酸分子以氢键互相连结。 |
| 4. | Anhydrous nitric acid is dissociated .
无水硝酸是电离的。 |
| 5. | The nitrate ion has four fundamental modes of vibration .
硝酸离子有四个基频形式。 |
| 6. | Silver azide does not dissolve in water or in nitric acid .
叠氨化银不溶于水或硝酸。 |
| 7. | The stuff was like nitric acid .
这玩艺儿象硝酸。 |
| 8. | Nitric acid bites copper .
硝酸能腐蚀铜。 |
| 9. | Aliphatic hydrocarbons can be nitrated even with 13% nitric acid .
脂肪酸甚至能被13的硝酸硝化。 |
| 10. | The properties of mononitroglycerine were investigated by some people .
有人研究过甘油一硝酸脂的性质。 |
