Identification of the criterion polynomial for prism spectrograph by improved method of least squares 最小二乘法的改進(jìn)算法辨識(shí)棱鏡攝譜儀定標(biāo)多項(xiàng)式
The grating spectrograph and prism spectrograph were used to observe and analyze the visible spectra of cu - based alloys 使用光柵看譜鏡和棱鏡看譜鏡對(duì)銅合金可見(jiàn)光譜進(jìn)行了看譜分析研究,攝制了彩色圖譜。