Leaves of fresh Aloe Gel were processed with vacuum freeze drying technique and the physical properties of the dried Aloe Gel was studied.
对新鲜芦荟叶进行了真空冷冻干燥处理，并研究了它的物化性能。
Vacuum freeze - drying technique for black currant as raw material was investigated.
以黑加仑为原料，对其真空冷冻干燥特性和工艺进行了试验研究。
And the protection rate of effective component could reach 99% with lywallzyme sporoderm-broken plus freeze-drying technique.
应用冷冻干燥技术，可使溶壁酶破壁灵芝孢子粉的有效成分（ 多糖）的保护率在99%左右。
The technique of producing the Dioscoreaopposita Thunb by microwave vacuum, freeze-drying, the method of keeping the color of the raw materials and passivating the enzyme were studied.
通过对微波真空冻干怀山药生产工艺的研究与实践，探索微波冻干怀山药最佳生产工艺。对山药护色、灭酶技术及怀山药的微波真空冻干关键工艺进行了研究。
In this thesis, a number of experimental had been performed on Rosa hybrida, Eustoma grandiflorum and Cosmos sulphurens, using the technique of vacuum freeze-drying and embedding drying.
本研究以月季、洋桔梗和硫华菊为试验材料，运用真空冷冻干燥法、包埋干燥法对其干燥方法进行了研究。
Vacuum freeze-drying technique for black currant as raw material was investigated.
以黑加仑为原料，对其真空冷冻干燥特性和工艺进行了试验研究。
Vacuum freeze-drying technique for black currant as raw material was investigated.
以黑加仑为原料，对其真空冷冻干燥特性和工艺进行了试验研究。
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