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- To guaranteed polishing quality,some matters such as oxidant,organic macromolecule,surfactant,and heavy metallic salt must added in. 研究发现，某些氧化剂、大分子有机化合物、表面活性剂和重金属盐类的加入有利于提高化学抛光质量。
- Study on the machanism of decolorization of mixing chemical industry wastewater by using polyaluminium chloride and organic macromolecule coagulants has been conducted . 对混合化工废水分别用聚铝、聚铁等无机混凝剂和有机高分子絮凝剂进行混凝脱色实验,并分析了脱色机理。
- A water-releasedly coated fiber was presented.The natural plant fiber was coated with mixed colloid composed of sop organic macromolecule (PVA) and ultra-fine montmorillonite grain. 摘要将吸水性有机高分子PVA与超细蒙脱石颗粒混合成胶体，涂敷于天然植物纤维表面，制备出一种具有可控缓释水功能的导水涂层纤维。
- Organic macromolecule flocculant 有机高分子絮凝剂
- Finally, this paper points out the developing trend of inorganic and organic macromolecular complex flocculants. 在此基础上,文章最后指出了高分子复合絮凝剂的发展方向。
- The present paper will chiefly review the important role of organic macromolecules in the preparation of ordered porous materials. 文中主要介绍有机大分子在有序多孔材料制备中的应用。
- Among many conducting polymers, polythiophene(PTh) and polyaniline(PAn) are thought to be the most valuable organic macromolecules. 在众多的聚合物中聚苯胺、聚噻吩被认为是极具有实用价值的有机高分子。
- The types of silica precursors for biomimetic synthesis of silica,along with the organic macromolecular additives and their functional mechanisms,are summarized in this paper. 介绍了硅胶仿生合成中硅前体和有机大分子添加剂的类型及其作用机制,重点讨论了纳米硅胶仿生合成的影响因素。
- Our quality is based solely on our sales samples. 我们的质量完全以货样为准。
- The modified gelatin binder is a natural organic macromolecular material modified by esterification and graft copolymeri zation of the protein derivative obtained from partially hydrolyzing the collage n. 改性动物胶砂芯粘结剂系一种胶原简单水解的蛋白质衍生物，并经酯化和接枝共聚等改性合成无毒、污染的天然有机高分子化合物。
- The story is based mainly on tradition. 这故事主要来自传说。
- The story is based on historical facts. 这个故事是以历史事实为根据的。
- Tears are secreted by an organ under the upper eyelid. 眼泪由上眼睑下面的器官分泌。
- The organ play as the bride come down the aisle. 当新娘沿著通道走过来时，风琴演奏了起来。
- Based on speculative or abstract reasoning. 哲学上的，理论上的建立在思辩或抽象的推论之上的
- The TV play was based on real life. 那出电视剧是根据现实生活写成的。
- The music is organic to the story. 这首乐曲是这个故事必不可少的组成部分。
- Capitalism is based on private ownership. 资本主义是建立在私有制基础上的。
- Our conclusion is based entirely on fact. 我们的结论完全是实事求是的。
- This play is based on a true story. 这出戏以真事为基础。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
