不同特征选择方法结合激光诱导击穿光谱量化不锈钢镍、 钛和铬元素含量
吴卓1,2, 苏晓慧3, 范博文4, 朱惠会1,2, 张宇博1,2, 方彬3, 王一帆1,2, 吕涛1,2,*

Different Feature Selection Methods Combined With Laser-Induced Breakdown Spectroscopy Were Used to Quantify the Contents of Nickel, Titanium and Chromium in Stainless Steel
WU Zhuo1,2, SU Xiao-hui3, FAN Bo-wen4, ZHU Hui-hui1,2, ZHANG Yu-bo1,2, FANG Bin3, WANG Yi-fan1,2, LÜ Tao1,2,*
纳秒激光诱导击穿不锈钢样品光谱实验流程图