| 1. | Because the molecules in liquids are so densely packed together, the average time between collisions is a picosecond or less .
由于液体中的分子很密地积聚在一起，所以，两次碰撞之间的平均时间间隔只有一微微秒或者更短些。 |
| 2. | Development of picosecond pulse radiolysis system at waseda university
早稻田大学皮秒脉冲辐解装置 |
| 3. | Picosecond soliton compression in the fibers with slowly decreasing dispersion
色散缓变光纤中皮秒孤子脉冲的压缩 |
| 4. | Effect of initial chirp on soliton - effect picosecond pulse compression in optical fibers
初始啁啾对皮秒脉冲孤子效应压缩的影响 |
| 5. | A method to improve the quality of soliton - effect compression of picosecond pulse in loss fibers
一种改善损耗光纤中皮秒脉冲孤子效应压缩效果的方法 |
| 6. | Effects of initial chirp and fiber loss on soliton - effect picosecond pulse compression in optical fibers
初始啁啾和光纤损耗对皮秒脉冲孤子效应压缩的影响 |
| 7. | The effect of various gain coefficient on soliton - effect picosecond pulse compression in fibers with slowly decreasing dispersion
色散缓变光纤中增益系数的取值对皮秒脉冲孤子效应压缩的影响 |
| 8. | The faster decays on the hundreds of the femtosecond time scale and the slower decays on the order of picosecond are found
实验发现两个超快动力学过程：飞秒量级的快速弛豫过程和皮秒量级的慢速弛豫过程。 |
| 9. | And the process is exceedingly fast : experimental devices have turned electrons on their heads in a few picoseconds ( trillionths of a second )
而且整个程序进行得极快：实验用的装置，只消在几皮秒（ 10 - 12秒）以内，就能让电子转头。 |
| 10. | Besides , we will continue strive for the higher fields of ultraviolet , femtosecond , picosecond laser and so on . surely we will be on top in china and will try to be top - class in the world
另外，我们还将向紫外激光、飞秒及皮秒激光等高端领域不断进取，永保国内领先，争创世界一流。 |
