脱水冷冻法 dehydro-freezing ; freezing
人体冷冻法 cryonics
快速冷冻法 rapid freezing method ; rapid freezing ; rapid cooling ; quick freezing refrigeration
冷冻法 slow freezing ; freezing method ; refrigeration
应力冷冻法 stress-freezing process
速冻法 Q-F ; quick freezing
玻璃化冷冻法 vitrificationearly
冰冻法术 Freeze Spell
稀释冷冻法脱蜡过程 Dilchill Dewaxing process
以聚偏氟乙烯(PVDF)为第二组分聚合物与三醋酸纤维素(CTA)共混，通过冻胶法纺丝工艺制备成中空纤维纳滤膜。
Hollow fiber NF membrane was prepared with blending of PVDF as the second component polymer and CTA, and by spinning process with gelation method.
重组人脑源性神经营养因子（BDNF）在大肠杆菌中表达，以冻干形式提供。反相高效液相色谱法和SDS-PAGE测定其纯度大于96％。
Recombinant human BDNF was expressed in E. coli and is supplied in a lyophilized form. A greater than 96% purity was determined by reverse phase-HPLC and SDS-PAGE.
因而证明，液氮冻存法是培养细胞长期保种的一个行之有效的方法。
Liquid nitrogen was shown to be an effective measure for long-term preservation of cultured hepatoma cells.
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