如果用到多重无菌袋子，操作应在无菌处理区进行。
If multiple sterile bags are used, operations should be performed in aseptic processing areas.
对原始收益率序列进行置乱操作和替代数据处理，发现收益率序列的分布特征是多重分形谱产生的重要原因。
After original returns series are conducted by permuting and surrogate data, it is found that distributing character of returns is important source of multifractal spectrums.
应用推荐