The simple determination method of the optimal pathength of water solution is given . 2 并提出以水为主要背景的样品最佳光程长的简单确定方法。
" the method of multiple optimal pathlength combination " to improve prediction accuracy in multivariable calibration is theoretically verified and experimentally validated for the first time 对“多波长最佳光程长组合方法”提高测量精度的机理进行了理论证明和实验验证。