查询词典 polymerization

Methods Hexamethyldisiloxane polymer film was obtained by plasma polymerization method on coverslips. Oxygen (O2) plasma treatment was employed to modify the surfaces with different time so that a series of surface with different wettability were produced. L929 cell were cultured on these surfaces to observe the cell attachment rate and cell spreading in 6 and 12 hours.

使用薄膜等离子体聚合法在圆形盖玻片表面生成六甲基二硅氧烷(Hexamethyldisiloxane， HMDSO)薄膜聚合体，然后用低温氧等离子体轰击聚合体表面，根据轰击时间的不同形成一系列的不同润湿性表面，将成纤维细胞系L929接种于不同润湿性表面，观察6h、12h时细胞的贴附率，并观察细胞的形态。

Oligomeric poly (sodium styrenesulfnate-co-styrene), denotated P, was synthesized by means of radical polymerization, layered.

采用自由基溶液聚合的方法将苯乙烯与对苯乙烯磺酸钠共聚，合成了低聚物P。

The polymerization of conjugated dienes on a cationic exchange resin was investigated.

在一连续的固定床反应器中，采用强酸性阳离子交换树脂催化剂，研究了共轭二烯烃在醚化条件下的反应行为。

In order to decrease copolymerization loss of isoprene during thermal dimerization of cyclopentadiene in C5-fraction,the effect of three inhibitors,diethylhydroxylamine,p-tert-butylcatechol and o-nitrophenol,on dienes' polymerization in the process was investigated by experiment with sealed glasstube.

为减少C5馏分环戊二烯热二聚过程中异戊二烯的聚合损失，采用封管实验方法考察了添加阻聚剂二乙基羟胺、对叔丁基邻苯二酚、邻硝基苯酚对热二聚过程中各二烯烃组分聚合程度的影响。

It showed that different dopants and polymerization time had a great influence on EIS curves .

采用扫描电子显微镜对PPy膜表面形貌进行表征，观察到聚合时间和电流密度对其表面形貌影响极大。

Study on the ring-opening polymerization mechanism of epoxide would have instructional bearing for producing high quality polyethers.

研究环氧化物的开环聚合机理对于生产高性能的聚醚有重要的指导意义。

Any of a class of solid or semisolid viscous substances obtained either as exudations from certain plants or prepared by polymerization of simple molecules.

一类固态或半固态的黏性物质，由某些植物分泌或由单分子聚合制成。

Hydroquinone,which mainly used in sensitive material, latex, dye and medicine, can be produced to the developer of film,the thermal polymerization inhabitor ofsensitive resin,antioxidant,the intermediate of manufacturing anthraquinone,azo and other dyes.

对苯二酚，主要用于感光材料、橡胶、染料、医药行业。

Cdc42 and Rac1 have similar effects on cytoskeleton. They both promote the actin polymerization in the cell and profit the formation of filopodia and lamelipodia respectively.

Cdc42和Rac促进细胞内肌动蛋白聚合，分别有利于丝状伪足和片状伪足的形成；而RhoA可能具有与Cdc42 和Rac相反的效果，通常造成细胞边缘和突起的收缩及胞体变圆。

Recent studies showed that Rho GTPase played a key role in the reorganization of cytoskeleton and in Swiss 3T3 cells, Cdc42, Rac1 and RhoA, three members of Rho superfamily of small GTPase, regulated the polymerization of actin to produce filopodia , lamellipodia, stress fiber and focal adhension, respectively.

近年来的研究表明，Rho家族小G蛋白是细胞骨架肌动蛋白的重要调节因子，目前众多的研究集中在Rho小G蛋白家族成员中的Cdc42、Rac1和RhoA，其中Cdc42促进丝状伪足的形成，Rac1调节板装伪足的生成和膜皱缩，RhoA则促进粘着斑连接和张力纤维的装配。

It seems likely that Kraft will return with a better offer.

看起来卡夫要重新考虑一个更好的出价了。

But he'd rather burn off my feelers and watch me squirm.

可他却放任那个家伙对我为所欲为！