| 1. | Formation of an alkyl ion occurs according to reactions .
按照反应式生成烷基离子。 |
| 2. | The general answer to this problem is to avoid alkyl halides .
解决这一问题的一般办法是避免使用烷基卤。 |
| 3. | Diaryl nitroxides are even more stable than the dialkyl nitroxides .
二芳基氮氧化物比二烷基氮氧化物还要稳定。 |
| 4. | 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。 |
| 5. | The nonpolar segments of surfactants include straight-chain and branched alkyl groups .
非极性表面活性剂链段包括直链和支链的烷基。 |
| 6. | Nonionics include polyoxyethylene condensates, sucrose esters and alkyl amine oxides .
非离子型表面活性剂有聚氧乙烯缩合物糖酯和烷基胺氧化物。 |
| 7. | Nonionic surface-active agents include polyoxyethylene condensates, sucrose esters and alkyl amine oxides .
非离子型表面活性剂有聚氧乙烯缩合物，糖酯和烷基胺氧化物。 |
| 8. | A different structure change, the effect of which has been examined, is the size of the ester group in a series of alkyl methacrylates .
已经考查过的结构变化的影响是甲基丙烯酸烷基酯系列中酯基的体积（尺寸） |
| 9. | Table 1. 4 compares the boiling points of several alkyl ether that have permanent dipoles with those of hydrocarbons, which have no permanent dipoles .
表14对若干有永久偶极的烷基醚和没有永久偶极的烷烃的沸点作了比较。 |
