| 1. | The successive coils are wound in alternate directions .
相邻的线圈是按交替的方向绕制的。 |
| 2. | The solution is degassed by alternately freezing, evacuating and thawing .
通过交替的冻结、抽空和溶化来使溶液除气。 |
| 3. | The goal of eliminating hunger by the turn of the century is attainable .
在两个世纪交替的时期，消除饥饿的目标是可以实现的。 |
| 4. | That represents the alternating background color
，它代表交替的背景色。 |
| 5. | People need alternate ways to commute
人们需要可交替的方式来通勤。 |
| 6. | Describes a set of alternate endpoints at which the service is provided
描述了服务提供的一组交替的服务端点。 |
| 7. | In two frames , memories of the past and military in the streets alternate
在二框架，过去和军队在交替的街道内的记忆内。 |
| 8. | On the inherent logic in the alternation of the forms of marx ' s historical determinism
论马克思历史决定论形态交替的内在逻辑 |
| 9. | Ways to accomplish the same tasks with alternate methods or tools can usually be found
多用交替的方法或常见的工具代替完成同样的任务。 |
| 10. | How to prove the coefficients of the chromatic polynomial alternate signs
标题： [图论] [求证]如何证明色多项式的系数的符号是正负交替的？ |
