freeze dry

英 美
  • vt.冻干(升华干燥)
  • dry adj.干的;干燥的;干旱的;口渴的;枯燥的v.(使)变干
  • freeze v.冻结;冷冻;僵硬;凝固n.严寒;冻结
动词 freeze-dry:
  1. preserve by rapid freezing and subsequently drying in a vacuum

    用作及物动词 (vt.)
    1. Viability of freeze dry method microbial strains by using different concentrate of protectant and different freeze temperature was examined.
      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。