| 1. | Influence of multipole deflection field on electron beam defocus
多极偏转场对电子束散焦的影响分析 |
| 2. | Semi - classical limit of cubic defocusing nonlinear chrodinger system
非线性散焦立方薛定谔方程的半古典极限 |
| 3. | Let ' s start doing caustics
开始做散焦 |
| 4. | What is a causitc
什么是散焦 |
| 5. | Second , it introduces an additive phase component which induces defocus in cross - range
二是引入了附加的相位分量，在方位向造成散焦。 |
| 6. | A segmentation algorithm for defocused images using multi - resolution and fuzzy clustering
一种基于多分辨率与模糊聚类技术的散焦图像分割算法 |
| 7. | In this thesis , induced focusing in self - defocusing media is explored thoroughly by numerical method
本文用数值方法对自散焦介质中的光束诱导聚焦现象进行了系统的研究。 |
| 8. | It ' s well known that both thermal self - defocusing effect and reverse saturable absorption can lead to optical limiting
众所周知，热自散焦效应和反饱和吸收效应都能导致光限幅。 |
| 9. | The historical review is given about the research on the induced focusing of optical beams in self - defocusing nonlinear media
在此基础上对三维自散焦介质中由交叉相位调制效应诱导的光束聚焦进行系统研究。 |
| 10. | In this , we focus on the phenomena of the induced focusing when two beams propagation in self - defocusing nonlinear media in an off - axis geometry
本论文旨在研究三维自散焦介质中由交叉相位调制效应诱导的光束聚焦。 |
