| 1. | More expensive nitrating agents may be used .
还可应用较贵的硝化剂。 |
| 2. | Nitrate reductase is a short-lived enzyme .
硝酸还原酶是短寿酶。 |
| 3. | Bone-meal and nitrates are common fertilizers .
骨粉和硝酸盐是普通的肥料。 |
| 4. | They were able to nitrate methane to nitromethane .
他们能将甲烷硝化成硝基甲烷。 |
| 5. | The nitrate ion has four fundamental modes of vibration .
硝酸离子有四个基频形式。 |
| 6. | Gunpowder is composed of sulfur, carbon, and potassium nitrate .
火药是由硫、碳和硝酸钾组成。 |
| 7. | Aliphatic hydrocarbons can be nitrated even with 13% nitric acid .
脂肪酸甚至能被13的硝酸硝化。 |
| 8. | Phenols and anilides can be nitrated with very dilute nitric acid .
酚类和酰基苯胺能被极稀的硝酸硝化。 |
| 9. | Bacon is made of the side of pig cured by salt, sugar and sodium nitrate .
熏肉是肋骨肉，加盐、糖和硝酸钠熏制的。 |
| 10. | Nitrous esters can react with alkyl peroxides to yield alkyl nitrates .
亚硝酸酯与过氧化烷基反应，得到烷基硝酸酯。 |
