phase separation and extraction 析相萃取
separation and extraction method 分离提取方法
signal separation and extraction 信号分离与提取
Extraction and separation 提取与分离 ; 提取分离 ; 萃取分离 ; 提取和分离
Separation and Extraction of MetabolicProducts 第二节
extraction and separation room 提取分离室
The separation and extraction of ε -Poly-L-Lysine from fermentation liquid by using weak acid anion-exchange resin D152 was studied.
本文采用D152弱酸性阳离子交换树脂(H型)对发酵法生产的ε-聚赖氨酸进行了分离提取的研究。 参考外文文献设计了合理的工艺流程。
参考来源 - 从发酵液中提取生物防腐剂εIn chapter three, the separation and extraction of zinc ion using the liquid membrane system of span80-TBP-NH3 was investigated.
第三章研究了用span80-TBP -NH3液膜体系分离提取锌离子。
参考来源 - 乳状液膜技术分离提取重金属离子·2,447,543篇论文数据，部分数据来源于NoteExpress
Liquid emulsion membrane (LEM) technology is a new separation and extraction technique.
乳化液膜技术是一种新型的分离提取技术。
In this paper are expounded the features, the separation and extraction, the immobilization and the utilization of lactase.
本文就乳糖酶的性质、分离提取、固定化及应用等方面进行综述。
The different type absorption resins were applied to separation and extraction of several nature toxin and fine results have been obtained.
吸附树脂应用于几种天然毒素的分离，均取得了比较理想的结果。
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