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				           		提出单球面折射系统可以作为光学分数傅里叶变换的最基本单元。
						        					            	 Single spherical refracting system as the most basic unit for performing fractional Fourier transform was proposed.
								    										 
								    				            	 youdao 
- 
				           		提出单球面折射系统可以作为光学分数傅里叶变换的最基本单元。
						        					            	 Single spherical refracting system as the most basic unit for performing fractional Fourier transform was proposed.
								    										 
								    				            	 youdao