查询词典 monomer

The recombinant dual human stem cell factor possesses higher specific activity than the monomer form of hSCF and might be preferred since it could be administered at low doses to avoid significant mast cell activation while stimulating hematopoietic recovery.

重组人二连体干细胞因子具有比干细胞因子单体更高的比活，可以避免副反应。

The key factors influencing the ECH's polymerization were studied, including initiators, addition method of monomer, dosage of catalysts, and reaction time.

研究了影响ECH聚合的一些关键因素，包括引发剂的类型及用量，单体的加料方式及催化剂用量等。

Two EDT monomer synthetic paths have been investigated.

主要研究内容包括：（1）EDT 单体合成路线的两种方案，以及具体的制备过程；

And the emulsifier dosage is found to be the most important factor to the stability and monomer conversion.

并且得出乳化剂用量是影响体系稳定性及单体转化率的主要因素。

Effects of the polymerization conditions such as temperature monomer concentration and initiator on encapsulation were also investigated.

研究了聚合条件如温度，单体浓度，引发剂对包覆的影响。

It comprises following steps: dissolving cross linker, functional monomer, mode molecule and initiator into pore-generating agent, getting mixing solvent; hypersonic de-gassing the mixing solvent; venting nitrogen after even mixing, sealing at nitrogen condition or vacuum condition; proceeding polymerization reaction, employing heat initiation for molecule engram polymer; grinding got molecule engram polymer after polymerization, sifting and removing mode molecule with organic solvent, checking with high efficiency liquid chromatography- ultraviolet until there is no mode molecule; vacuum drying and getting final product.

具体为：首先将交联剂、功能单体、模板分子和引发剂溶解在致孔剂中，得到混合溶剂；将混合溶剂超声脱气；混合均匀后，通入氮气，氮气状态或抽真空状态下密封；进行聚合反应，分子印迹聚合物采用热引发；聚合反应结束后，将合成的分子印迹聚合物取出研磨、过筛后用有机溶剂除去模板分子，通过高效液相色谱-紫外检测，直到检测不到模板分子；将除去模板分子的聚合物，真空干燥，得到利血平特异的分子印迹聚合物。

In this work, cationic kraft pulp was prepared by grafting copolymerization using acrylamide and cationic monomer ［2- ethyl］ trimethyl-ammonium chloride.

实验结果表明，当引发剂硝酸铈铵的用量从2%提高到8%时，纸浆的接枝率和阳离子表面电荷密度稳步提高；进一步提高引发剂的用量，纸浆的接枝率和阳离子表面电荷密度变化平坦。

In this paper the surface charge density of cationic kraft pulp was chosen as response variable and the preparation conditions of cationic kraft pulp by the in-situ grafting copolymeration of acrylamide and cationic monomer, [2- ethyl] trimethyl-ammonium chloride were optimized by central composite design.

摘 要：以阳离子硫酸盐浆的表面电荷密度为评价指标，采用中心复合设计法对丙烯酰胺和甲基丙烯酰氧基乙基三甲基氯化铵接枝共聚制备阳离子硫酸盐浆的工艺进行了优化。

The eucalyptus pulp was grafted by cationic monomer of methacryloyloxy ethyl trimethylammonium chloride under microwave irradiation.

摘 要：微波辐照下采用甲基丙烯酰氧乙基三甲基氯化铵接枝共聚制备改性桉木浆。

The process affecting the polymer morphology, such as the kind and amount of dispersant, the amount of functional monomer, the Cu2+ concentration and the composition of external aqueous phase, were investigated in detail.

并对影响微球形态的工艺条件，如外水相中分散剂的种类、用量、功能单体的用量、内水相中金属离子的浓度、外水相的整体组成等进行了详细的研究。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新