摘要
针对机械波是否具有偏振现象这一问题,从偏振的定义出发,对偏振的本质和内涵进行了分析,并结合大学、中学物理教材从实验和理论逻辑2个层面得出机械波具有偏振现象这一结论.
Aiming at whether mechanical wave has polarization phenomenon,starting from the definition of polarization,the essence and connotation of polarization are analyzed.Combining with university and high school physics teaching material,it is proved that mechanical wave indeed has polarization phenomenon from the aspects of experiments and theoretical logic.
作者
龚劲涛
李志强
张茜
GONG Jln-tao;LI Zhl-qiang;ZHANG Qian(School of Mathematics and Physics,Mianyang Teachers＇ College,Mianyang 621000,China;Suining Zhuotong International School,Suining 629000,China;Suining Dongchen Rongxing International School,Suining 629000,China)
出处
《高师理科学刊》
2018年第5期75-77,共3页
Journal of Science of Teachers＇College and University
关键词
偏振
机械波
光波
对称性
polarization
mechanical wave
light wave
symmetry
