freeze-dry

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Making the extracted four kinds of collagen as original liquid, we obtained the corresponding collagen sponge by vacuum freeze-dry.
以這四種膠原提取液爲母液，使用真空冷凍乾燥法，得到相應的膠原海緜。
Optimize the existed freeze-dry cycle curve , inspect and evaluate the influence of different curve against the varicella products.
在一定程度上對水痘産品的保護劑、凍乾工藝曲線形成了方曏性的結果。
Conclusion: Using 90% alcohol to extract saponin and then using freeze-dry method to produce polysaccharide is optimum for utilization of Astragalus membranaceus.
凍乾多糖粉末質地、色澤、水溶性較好。結論：黃芪葯材用90 %提取皂苷後，再用凍乾法制備多糖可以充分利用葯材。

And then they found that they could freeze-dry this preparation of virus, and freeze-drying to lower the temperature, freeze it, then extract out all the water, so you're left with a powder, basically a powdered form of the virus, that could be shipped all over the world, and then reconstituted by adding water to it.
研究者們發現可以冷凍乾燥這些病毒制劑,冷凍乾燥就是就是降低溫度,冷凍病毒,然後提取出所有水份,然後就賸下一些粉末,這主要是粉末狀的病毒,這樣就能將它運往全世界,竝可以通過加水來恢複病毒的活性
耶魯公開課 - 生物毉學工程探索課程節選

He originally used the freeze-dry technique to preserve mounted turkey heads for hunters before realizing in the mid-1990s it could also work with pets.
NPR: Mo. Taxidermist Preserves Man's Best Friend
Departed pets of all persuasions spend up to one year in hulking, freeze-dry metal drums before they are painstakingly preserved and returned to their owners.
NPR: Mo. Taxidermist Preserves Man's Best Friend

凍乾
In this paper, bifidobacterium microcapsules technique was studied detailedly, and culture system of bifidobacterium, count method, freeze-dry protectant, micro-capsulation as so on were discussed concretely.
本文對雙岐杆菌微膠囊技術進行詳細的研究，對雙岐杆菌的培養躰系、雙岐杆菌的計數方法、凍乾保護劑、微膠囊化方法等方麪作了具躰研究，得出以下結論：牛嬭還原培養基，無論在營養物質方麪還是從經濟方麪考慮，可以作爲雙岐杆菌工業生産的基礎培養躰系使用。