The coating structure is characterized by direct image of tem and indirect analysis of component 包覆结构主要用透射电镜直接观测和成分对比分析等间接手段表征。
2.
Training workshops will also be organized for the trade to brief them on the scheme and indirect analysis 此外，也会为业界举办训练工作坊，阐释标签制度和间接分析法。
3.
Standard test method for microvacuum sampling and indirect analysis of dust by transmission electron microscopy for asbestos mass concentration 用透射电子显微镜对尘埃中石棉质量浓度作微真空取样和间接分析的标准试验方法
4.
Standard test method for microvacuum sampling and indirect analysis of dust by transmission electron microscopy for asbestos structure number surface loading 用石棉结构值表面负荷用透射电子显微镜对尘埃微真空取样和间接分析的标准试验方法
