摘要
类比于简谐振动的旋转矢量描述法,提出用波动旋转矢量描述波形以及利用振动旋转矢量和波动旋转矢量来实现振动曲线与波形之间相互转换的方法.
By comparing with harmonic vibration described using the rotation vector A t,the wave rotating vector Ax was introduced to describe wave form.A method to realize the transformation between the harmonic vibration curve and the wave form with rotation vector A t was proposed.
出处
《广西科学院学报》
2010年第2期107-109,115,共4页
Journal of Guangxi Academy of Sciences
基金
新世纪广西高等教育教学改革工程"十一五"项目资助
关键词
振动曲线
波形
旋转矢量
转换
harmonic vibration curve
wave form
rotating vectors
transformation
