This paper probes into the influences of such factors as dispersing agent, ultrasonic dispersion time, and stirring sample on the value of the grain size of foaming agent ADC.
本文探讨了分散剂、超声波分散时间、搅拌取样等因素对发泡剂AD C粒度测试值的影响。
It analyses the relation by Newton's iteration method, which shows the select of the time step has a relation with the mesh size and dispersion error.
利用牛顿迭代法对其进行了全面的分析，发现了时间步长的选取与网格、色散误差的大小有一定的联系。
The computer experimental scheme to simulate the plasma particle is de-signed. The simulation result shows the effects of finite—size particle and time difference on dispersion relation.
文中设计了等离子体粒子模拟的计算机模拟实验方案，验证了有限大小粒子和时间差分方法引起的对于色散关系的偏离；
The effect of hole size on nonlinearity and dispersion of the photonic crystal fiber(PCF) is analyzed by the plane wave expansion method.
采用平面波展开法，研究了气孔尺寸对光子晶体光纤色散特性和非线性的影响。
With the same additive volume, the abrasive resistance of the coating increases as the size of the dispersion strengthening phase decreases.
在相同的体积分数下，随着涂层中弥散强化相尺寸的减小，涂层的耐磨性提高。
It is found that the PA-6 particle size, dispersion and the interface adhesion between PA-6 and PP matrix influence the dielectric properties of the blends.
发现分散相PA - 6粒径大小、分散程度及与PP基体界面粘结程度对共混体系的介电性能有显著影响。
The result also show that evolvement process of the phaseregion size has the self-similarity and the fractal dimension can be a good means to study the evolution law of phase dispersion dynamics.
共混过程中的相区尺寸的演变过程具有自相似性，通过求取分形维数，从数量意义上，分析研究相分散动力学过程机理。
Influences on the hitting probability by error of carrier, by dispersion of sub-projectiles, by size of target, by the Numbers of sub-projectiles, and by the range of fire are analyzed.
分析了母弹的射击误差、子弹的散布误差、目标幅员、重迭度、子弹携带量及射距离对子母弹首发命中概率的影响。
The properties of composites were extremely determined by the size of dispersion dimension and the interfacial action among the components.
复合材料的性能在很大程度上取决于分散相尺寸和两相之间的界面作用。
The effects of sodium silicate consistence, surface modifying time, temperature and techniques on their diameter, size distribution and dispersion stability were studied.
研究了原料浓度、表面改性时间、温度、加料方式、改性剂用量等因素对纳米粒子粒径、粒径分布及分散稳定性的影响；
The products had little size distribution and good dispersion.
粒子的分散性较好，粒径分布窄。
The particle size and distribution of dispersion were measured by dynamic light scattering, The particle morphology of dispersion was observed by TEM.
动态激光光散射测量水分散液粒径及其分布，透射电镜观察粒子形态。
The effects of temperature and the concentration of dispersion stabilizer, initiator, solvent and monomer on the particles size have been studied.
用分散聚合方法制备了单分散聚苯乙烯微球，并研究了分散稳定剂、引发剂、溶剂和单体含量对聚合物微球粒径大小的影响。
The additions of superabundant emulsifier agent to emulsions have no obvious effects on droplet size and distribution of dispersion phase.
过分地增加乳化剂含量对分散相液滴大小与分布也没有明显作用。
By this method, the particles with good dispersion stability and uniform size distribution can be obtained.
制备的高分子颗粒具有很好的分散稳定性，基本实现颗粒形态、大小的可控和表面的功能化。
It can achieve a large dispersion in a small size. Microring resonator is especially attractive in dispersion compensation application.
微环谐振器可用很小的尺寸实现很大的色散，它在色散补偿器方面的应用受到重视。
Sodium silicate and PAM were selected as dispersants, laser diffraction-based particle size analyzer and settlement experimentation were used to evaluate dispersion and stability of nano-particles.
本实验选择了九水合硅酸钠和聚丙烯酰胺作为分散剂，并通过激光粒度分析仪和沉降实验对纳米颗粒的分散稳定性进行评价。
UV-visible studies show aqueous dispersion of magnetite formed by using 1% PVAP solution is stable at least for four weeks without any detoriation of particle size.
可见-紫外光研究表明，使用1%PVAP溶液配置的磁铁矿水分散系，能够在至少4周时间里保持颗粒大小的稳定不受改变。
This paper was aimed at preparing the micro-size mono-disperse PS particles and mono-size crosslinked polystyrene microspheres (CPS) by dispersion polymerization.
本课题通过选择合理的分散聚合体系，制备出单分散微米级非交联和交联的聚苯乙烯微球。
By changing the recipes of solvent and reaction condition, the effects on size, dispersion and morphology were investigated.
利用体系配方及反应条件的改变，研究其对最终聚酰亚胺粒径，分散性，表面形态的影响。
OBJECTIVE: To investigate the influence of dispersing medium and monomer dosage of dispersion polymerization on the particle size the distribution width of the polystyrene microspheres.
目的：观察分散聚合法中分散介质及单体用量对聚苯乙烯微球粒径与分布宽度的影响。
A remarkable advantage of the proposed method is that the Courant stability condition can be totally removed, and the time step size is limited only by the numerical dispersion errors.
但时间步长不再受稳定性条件的限制，只需考虑数值色散误差对其取值的制约。
The appropriate addition of cerium oxide would help to reduce the grain size of sorbent, increase the dispersion of oxide, and extend the breakthrough time.
适当的添加氧化铈，有利于脱硫剂晶粒减小、氧化物分散性增加、延长脱硫剂穿透时间。
Before the test the sample of foaming agent should be dispersed with ultrasonic dispersion instrument to remove part of the aggregated grains, in order to measure the grain size correctly.
在测试之前，发泡剂adc样品需经超声波分散仪进行分散处理，消除部分团聚颗粒后才能准确测定粒度。
It has even particle size and good dispersion, dispersed well in deionized water and gelatin, no flocculated sludge.
本品具有粒度均匀，分散性好的优点，在去离子水和明胶中分散良好，无絮凝沉淀物。
The paper analyzes the movement of dust particles , studies the effect of dust particle size on dust dispersion and puts forward the measures of dust control.
分析了尘粒起动过程，研究了尘粒粒径对爆破扬尘的影响，提出了爆破降尘措施。
The results show that the powders particle size decreases and dispersion property is improved when citric acid is drew into the solution as dispersant.
结果表明，在用柠檬酸作分散剂的条件下，产品的粒径和分散性能得到改善。
The morphology of system was analysed by polarized microscope, and the result showed that adding compatilizcr to system the dispersion was better, the size…
还通过偏光显微镜对体系进行了形态分析，证实了加相容剂的体系分散更均匀， 分散相颗粒尺寸变小，增容效果明显。
The factors which affect the city size are agglomeration forces and dispersion forces.
影响城市规模的因素是向心力和离心力。
The factors which affect the city size are agglomeration forces and dispersion forces.
影响城市规模的因素是向心力和离心力。
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