freeze dehydration

基本解释

The company operates quick-freeze food, freeze-dry food, dehydration vegetable, health care beverage.
公司的经营范围是速冻食品、冻干食品、脱水蔬菜、保健饮料。
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The pretreatment, quick-frozen, freeze-dry dehydration and rehydration of shallot are analyzed. The corresponding pretreatment technology, eutectic point and freeze dry curve are decided.
通过对香葱的预处理、速冻、冻干脱水及复水性研究，确定了相应的预处理工艺参数及冻干工艺参数。
During the processes of chemical fixation, dehydration and embedding, the cell structures might be more artificially modified than that obtained from high pressure freezing and freeze substitution.
而应用高压冷冻和低温替代技术，细胞和胶质鞘之间不会出现大的间隙并且细胞质也很少收缩。细胞内各种膜结构清晰可见。