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- artificial pH gradient 人工pH梯度
- And pH gradient active drug loading method was employed to improve the DEE of INT liposome. 通过pH梯度主动载药法提高脂质体的包封率;
- The method of TFD combined with pH gradient active loading are able to prepare stable INT liposomal gel with high DEE. 薄膜分散法结合pH梯度载药可以制备稳定且高包封率的 INT脂质体凝胶剂。
- Methods Hydrolyze the anthraquinone glycoside first and then separate them by PH gradient extraction,and purify emodin by chromatography at last. 方法先水解蒽醌苷,然后用pH梯度萃取法分离,最后柱层析法。
- Stable acetic acid methanation process must form a stable pH gradient, which is the fundamental reason for the calcium carbonate precipitation. 稳定的乙酸甲烷化过程必定形成稳定的pH梯度，这是碳酸钙沉降的根本原因。
- Methods Capreomycin sulfate was encapsulated into the liposomes using the pH gradient dependent remote loading technique. 目的制备硫酸卷曲霉素脂质体,建立含量和包封率的测定方法,初步考察其体外释放规律。
- Dynamic separation of the pH gradient pH梯度动态分离
- Preparation of Adriamycin Liposomes by a pH Gradient Method pH梯度法制备阿霉素脂质体
- This dress is made of artificial fibers. 这件衣服是人造纤维的。
- immobilized pH gradient two-dimensional polyacrylamide gel electrophoresis 固相pH梯度双向凝胶电泳
- Her artificial gaiety disguised an inner sadness. 她以矫揉造作的快乐掩饰著内心的悲痛。
- I can't stand his artificial smiles. 我受不了他的假笑。
- I was fitted an artificial tooth by the dentist. 牙医给我镶了颗假牙。
- That word is spelt with a PH, not an F. 那个字里的f音拼作PH而不是F。
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
- Her artificial manner made me sick. 她那装腔作势的样子令我恶心。
- The room was decorated with artificial flowers. 房间用人造花装饰。
- This product contains no artificial preservatives. 此产品不含任何人造防腐剂。
- Immobilized pH gradient two-dimensional polyacrlamide gel electrophoresis (2-DE) 双向凝胶电泳
- This yoghurt contains no artificial flavouring or colouring. 这种酸乳酪不含人造香料或著色剂。
