On the Units Radian and Cycle for the Quantity Plane AngleIan MillsMETROLOGIA(2016)引用 20|浏览5关键词plane angle,frequency and angular velocity,Planck constant and reduced Planck constantAI 理解论文溯源树样例生成溯源树,研究论文发展脉络Chat Paper正在生成论文摘要