The packing of spraying glossy agent is studied in this paper. Selective factor of dissoluble matter and propellant is discussed. By orthogonal experiment the best formulation is given.
文中对喷雾光亮剂的包装进行了研究，论述了内溶物和抛射剂的选择因素，并通过正交实验确定了喷雾光亮剂的最优配方。
The filter factor indicates how selective the predicate is.
过滤因子表示谓词的选择性有多强。
According to the annotation information in the figure, the table reference CUST_CUSTOMER (CCUS) has two local predicates which are very selective, with filter factor 0.00727 and 0.004, respectively.
根据图中的注释信息，优先表CUST_CUSTOMER (CCUS)有两个本地谓词，其选择性很强，各自的过滤因子分别是0.00727和0.004。
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