drying preservation (preserved by dehydration;drying process

By usingdesign,The effect of the morderate thermophilic bacteria cryoprotectants in freeze-dry preservation are investigated by direct-viewing analysis,fact target analysis and variance analysis of the orthogonal experiment results.

通过正交试验结果直观分析、因素指标分析和方差分析,研究真空冷冻干燥保藏法中保护剂的作用。