方法用鲜奶法、普通奶粉法和冷冻真空干燥法三种方法同时保存86株淋球菌。
Methods Fresh milk method together with traditional lyophilization method and common milk powder method were applied to preserve 86 strains of gonococci.
结果：采用真空冷冻干燥法加工成的天麻中天麻素的含量明显高于使用传统的水煮烘干法加工成的天麻，外观品质好。
RESULTS: The content of gastrodin of Rhizoma Gastrodiae processed by vacuum freeze drying was significantly higher than that by boil with water and oven drying.
本发明采用的方法为溶胶-凝胶和真空冷冻干燥法。
The method of the invention comprises a sol-gel process and a vacuum freezing drying process.
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