imprinting method meaning in Chinese
压印法
Examples
- Theophylline recognition copolymer membranesprepared by molecular imprinting method theophylline recognition copolymer membranesprepared by molecular imprinting method
用分子复制法制备具有分子识别功能的高分子膜 - The imprinting methods of sampled fiber grating are demonstrated experimentally and the results are consistent with the theory
介绍了取样光纤光栅的实验写入方法，并且进行了实验写入，得到的结果与理论分析结果一致。 - Some amino acids and drugs imprinted spheres ( mipm ) were prepared via seeds swelling and suspension polymerization , suspension polymerization and emulsion polymerization . the physical and chemical properties of the polymers were analyzed by scanning electron microscope , thermogravimetric analyzer , electron spectrum and solid phase extraction ( microextraction ) technology . the imprinting and recognizing principle of mipm in water was studied through bi - templates imprinting method as well
分别采用种子溶胀悬浮聚合法、悬浮聚合法和乳液聚合法，在水相中体系制备得到了一系列氨基酸和药物印迹的分子印迹聚合物微球（ mipm ） ；采用扫描电镜、热失重分析、电子能谱分析、固相（微）萃取等技术对制备所得的mipm进行了分析和表征；采用双模板印迹的方法对水相中mipm的印迹和识别机理进行了探讨。 - Using molecular imprinting method , the 1 , 3 - dimethylxanthine theophylline , tho molecular recognition membranes , containing an segments as membrane formation sites and aa segments as functional sites , were prepared by the phase inversion technique . here , tho was selected as a template molecule . the hydrogen bonding between aa segments and the tho templates was measured by ft - ir and nmr . the tho templates can be removed from the membrane through washing with acetic acid aqueous solution . the permeation of tho through the membranes is far more than that of 1 , 3 , 7 - trimethylxanthine caffeine , caf , which demonstrated the function of tho molecular recognition of the membrane . the results also show that the increase of the tho templates concentration in the cast solution caused an increase of tho amounts taken into the copolymer membrane
Ft - ir及nmr测试结果表明：制备的高分子膜中， tho模板分子和膜中的丙烯酸功能残基存在着氢键键合作用。大量的极性醋酸水溶液可抽出膜中的模板分子。 tho溶液和与模板分子具有相似结构的1 ， 3 ， 7 -三甲基黄嘌呤咖啡因， caf溶液的基质透过实验结果：进入膜结构中tho分子的量远大于caf分子，这表明制备的高分子膜具有tho分子识别功能。