微粒子

To improve the dielectric performance of the syntactic foam ,a kind of a low density dielectric materisl with high dielectric comstant.

为改善复合泡沫塑料的介电性能，采用金属氧化物粒子填充改性双马来酰亚胺空芯玻璃微球复合泡沫塑料得到了高介电常数、低介质损耗因数、低密度、力学性能良好的电介质材料。

Since the established QGP effective perturbation theory is tangibly used, we have obtained the relation for the first time between QGP thermodynamics and Debye mass and width of particles in a simplified case.

最后，作为我们所建立的QGP有效微扰论的具体应用，首次得到了在较简单情况下的QGP热力学与Debye质量和粒子宽度的关系。

This paper studies the microencapsulation of particles of ultramarine pigment by an acid resistant clorless shell. The surface of the particle is covered and this gives the ultramarine pigment acid resistance.

对群青颜料粒子进行了微胶囊化研究，在其表面包覆一层无色耐酸壳膜，使其具有耐酸性，分析了影响胶囊化群青的耐酸性及色差的各种因素。

It is shown that polystyrene has been grafted on the surface of nmSiO2 particles and the grafting ratio is about 40%. The surface of nmSiO2 could be treated effectively by KH570in absolute ethanol at 25℃, 48h. The nmSiO2-g-PSt unpurified by toluene appear microsphere in which nmSiO2 particles are contained, whereas the purified one appear internet formed by many pieces. The grafting ratio of PSt on nmSiO2 surface could be influenced obviously by dispersion agents content and agitation speed, whereas the morphology of nmSiO2-g-PSt purified is rarely changed.

结果表明：常温下在无水乙醇介质中处理48h以上可获得良好的硅烷处理效果；PSt已接枝包覆于nmSiO2表面，接枝率约40%；经甲苯洗涤前nmSiO2-g-PSt呈多粒子包覆微球状，洗涤后呈单粒子包覆网状结构；分散剂用量、搅拌速度改变对接枝率有影响，但对包覆形态影响不大。

It has been found that:(1) The delay time of binodal phase separation, similar to that of spinodal phase separation, also exists in binary polymer blends.

当活性填料粒子选择性吸附连续相聚合物时，相分离延迟时间有所缩短：而且相分离速度有所加快，如PMMA/sAN(80/2 0)/5102一5体系分散相微区的生长指数为0.379。

The effect of the latter was that the resulting codeposit will contain only a few PTFE particles at lower surfactant concentration, and that it will contain a lot of bubblles at higher surfactant concentration, and that a flat composite codeposit formed with densely arranged micro-cells at suitable surfactant concentration.

后者的影响是：在表面活性剂浓度过低时所沉积的镀层中只含很少量的PTFE粒子，在其浓度过高时所沉积的镀层中会夹杂许多气泡，只有在其浓度合适时才能得到平整的、由致密排布的微胞组成的复合镀层。

The aggregates in sodium dedecylsulphate/dimethylbenzene/water systems have been investigated using dissipative particles dynamic simulation method.

采用耗散粒子动力学（Dissipative Particle Dynamics，DPD）方法，模拟了表面活性剂在接枝型两亲性共聚物形成的微胶囊表面的吸附情况。

The title nano-sized polymeric microgels were synthesized by emulsion polymerization method,using divinyl benzene as crosslinking agent and methyl methacrylate,hydroxyl ethyl methacrylate,butyl acrylate as monomers.

通过乳液聚合的方法，以二乙烯基苯为交联剂，用甲基丙烯酸甲酯、甲基丙烯酸-β-羟乙酯、丙烯酸丁酯等丙烯酸酯类单体合成纳米尺寸的聚合物微凝胶粒子。

The silica/Polystyrene monocore-shell nanocomposite particles(95nm in diameter) were synthesized through miniemulsion polymerization by using sodium dodecyl sulfate surfactant,hexadecane costabilizer in the presence of silica particles(50nm in diameter) coated with methacryloxytrimethoxysilane.

采用细乳液聚合法，以3-甲基丙烯酰氧基丙基三甲氧基硅烷(KH570)表面改性的直径50nm的氧化硅粒子为核，在乳化剂、助乳化剂、引发剂存在的情况下制备了小粒径、单核核壳结构氧化硅/聚苯乙烯纳米复合微球。

A number of sensitivity experiments have been conducted to examine parameters of microphysical processes.

在一维模式中研究了几个重要微物理参数对粒子比质量和比数浓度的敏感性。

If you are unfortunate enough to the lovelorn, please tell me, I will help you out, really, please contact me!

如果你不幸失恋了，请告诉我，我会帮助你摆脱困境，真的，请联系我啦！

China's plan to cut energy intensity by 20 percent and pollutant discharges by 10 percent between 2006 and 2010 is a case in point.

中国计划在2006年到2010间降低20%的能源强度和减少10%的主要污染物排放，就是一个这样的例子。