| 1. | The group velocity(u) corresponds to the net result from the addition of all elements with different periods and different velocities within the wave motion .
而群速度（U）符合于波动的不同周期，不同速度的各种因素叠加的净结果。 |
| 2. | Time travels in divers paces with divers persons
时间进行,因人不同速度各异 |
| 3. | 256 sounds are most may fill in four different speeds the musics
256音最多可填四首不同速度的乐曲。 |
| 4. | 512 sounds are most may fill in eight different speeds the musics
512音最多可填八首不同速度的乐曲。 |
| 5. | The different speed for each direction gives it the asymmetric label
在每个方向有不同速度使它得到了不对称的招牌。 |
| 6. | This is often due to the different rates at which the human body responds to training
这经常是由于人体对训练作出反应的不同速度所造成。 |
| 7. | Turbulence usually occurs in areas where air masses with different speed , direction or temperature meet each other
湍流大多是发生在不同速度方向或温度的气流相遇之处。 |
| 8. | In addition , there are " first class " and " economy class " services to provide delivery at different speeds
此外，新服务提供了“一级”及“优惠级”两个级别，以不同速度处理邮件。 |
| 9. | All systems have a memory hierarchy with memory at different speeds and sizes at different points in the hierarchy
所有计算机系统都有一个由不同速度与大小的存储器组成的层次结构。 |
