评价测光是对于整个画面进行测光， 就是把画面内所有的反射光都混合起来， 进行评价。
本文介绍和评价了国内外现场用油液污染度测量的方法，并选定光测法进行研究。
This article introduces and evaluates the domestic and foreign on-site hydraulic fluid contamination measurement methods and optical measuring means selected to study.
本文提出一个价值函数，作为高速光测装置的评价准则。
A merit function which can be as a criterion estimating high-speed optical measuring equipments is presented in this paper.
应用推荐