成分分析

• Study on the experiment of water evaporation retardents
  从蒸发排放物的成分分析乙醇汽油蒸发排放特性
• The chemical constituents of et2o - extraction from rosa roxburghii tratt
  刺梨籽中低极性化学成分分析
• Extracting water body information using principal components analysis
  利用主成分分析法提取水体信息
• The analytical result of each lot is attached to every product
  而每一产品均于包装内附一成分分析表。
• Chemical analgsis method of barite
  重晶石化学成分分析方法
• Analytical research on contents of schisandrin in congrong yishen granules by hplc
  藤茎及果柄的成分分析
• The principal component analysis of influent factor of the grain - yield in rice
  水稻产量影响的主成分分析
• A method of removal artifacts based on independent component analysis
  基于独立成分分析的脑电伪迹消除方法
• Analysis of principal component of hydrology characteristics of salt lakes
  盐湖水化学特征的主成分分析研究
• A method of target recognition based on neural - network amp; evidence theory
  基于主成分分析法的目标威胁评估