然后按照一定的升温程序对苦瓜汁进行了冻结与升华干燥，并得到了苦瓜汁的真空冻干曲线。
Then, a certain procedure was followed to freeze and freeze - dry the juice to obtain a vacuum freeze - drying curve of it.
间歇式冻干设备便于控制物料干燥时不同阶段的加热温度和真空度的要求。
Intermittent freeze drying equipment for control of drying at different stages of heating temperature and vacuum degree requirements.
连续式冻干设备近年来，国内外开始探索和使用连续式真空冷冻干燥设备。
The continuous freeze-drying equipment at home and abroad in recent years, begin to explore and use of continuous vacuum freeze drying equipment.
最后通过对小型的真空冷冻干燥机的设计，探索了食品冻干设备的设计理论。
Finally according to design of Small scaled vacuum-freezing drying equipment, from which we investigate design theory of food freezing drying equipment.
然后按照一定的升温程序对苦瓜汁进行了冻结与升华干燥，并得到了苦瓜汁的真空冻干曲线。
A specific procedure was followed to freeze and freeze-dry the juice to obtain vacuum freeze-drying curve.
将真空冷冻干燥技术应用于清香型乌龙茶干燥工序(冻干茶)，与冷冻茶和烘干茶进行比较试验。
The vacuum freezing dry technique was applied during the drying process of the faint-scent type oolong tea.
研究了微生物菌株在真空冷冻干燥保藏中，不同浓度的保护剂和不同冻干温度对存活性的影响。
Viability of freeze dry method microbial strains by using different concentrate of protectant and different freeze temperature was examined.
综述了真空冷冻干燥对乳酸菌产生伤害的机理，讨论了降低冻干对乳酸菌伤害的保护措施。
In this paper we reviewed the mechanism of lactic acid bacteria cellular damage during freeze-drying. At the same time, some measures of reducing cellular injuries were discussed.
由以下步骤组成：物料准备、预冻、真空条件下升华干燥和解 吸干燥，最后密封保存。
The method comprises the following steps of: preparing and prefreezing materials, drying the materials by sublimation and desorption under vacuum, and hermetically conserving the materials.
由以下步骤组成：物料准备、预冻、真空条件下升华干燥和解 吸干燥，最后密封保存。
The method comprises the following steps of: preparing and prefreezing materials, drying the materials by sublimation and desorption under vacuum, and hermetically conserving the materials.
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