可见光波长的另一种测量方法
A Different Method for Measuring the Wavelength of Visible Light
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摘要: 利用电子技术改进了牛顿环实验,使测量可见光的波长更加方便可靠.Abstract: The Newton’s ring experiment is improved by use of the electronic technology, making the measuring of the wavelength of visible light more convenient and reliable.