The films containing Ti - OH and negative charge are major reason to induce apatite.

其表面富含Ti-OH功能团及负电荷是诱导磷灰石形成的直接原因.

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Synthetic routes the formation of 3 - substituted pyrroles with surface active groups are described.

本文描述了合成含有表面反应功能团的 3- 取代吡咯的过程.

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Carboxylate modified magnetic microspheres were prepared by using modified suspension polymerization and magnetic content were measured.

用改进的悬浮聚合法制备了表面含有羧基功能团的聚苯乙烯磁性微球.

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