| 1. | A stepwise nucleophilic displacement involving 36 was highly unlikely .
涉及（36）的这种逐步亲核取代是不大可能的。 |
| 2. | Most computer programs introduce or delete the dependent variables in a stepwise manner .
大部分计算机程序均以逐级计算方式来输入或删除某些应变量。 |
| 3. | The parasite population opposing vertical resistance may undergo stepwise development controlled by many genes .
抵抗垂直抗性的寄生物种群可能要经历许多基因控制的步增发育。 |
| 4. | Evaluation of pipeline steel for resistance to stepwise cracking
耐逐级断裂的管道钢的评价 |
| 5. | The stepwise regression analysis of yields of tomato breeding lines
番茄品系产量的逐步回归分析 |
| 6. | Analysis for the treatment of hepatitis c by multiple stepwise regression
丙型肝炎治疗的多因素分析 |
| 7. | Stepwise wound infiltration of xylocaine for local anesthesia
沿著五至七公分的伤口注射局部麻醉剂。 |
| 8. | Application of stepwise regression to fire modeling of an anti - ship missile
逐步回归法在反舰导弹火控建模中的应用 |
| 9. | A stepwise nucleophilic displacement involving 36 was highly unlikely
涉及（ 36 ）的这种逐步亲核取代是不大可能的。 |
