【摘要】 研究了超声空化对几种样品的喇曼光谱退偏度的影响。实验表明 ,超声空化缩小了所测样品的喇曼光谱退偏度 ,分析认为这是超声空化拉长了分子轴所致。更多还原

【Abstract】 In this paper,ultrasonic cavitation’s influence to several samples of Raman spectrum degree of degeneracy polarization has been studied. The experiments shows that ultrasonic cavitation decreases the degree of degeneracy polarization of the samples. It may be,it is the reason that ultrasonic cavitation expands molecule axis.更多还原