通过透射电镜观察发现,微球粒径分布均匀,呈现明显的单分散性。
The microspheres were observed by transmission electron microscope to be uniform and monodispersed in diameter.
介绍了影响短切毡分散性与均匀性的各种因素,如原丝质量因素、设备因素、环境因素、人为因素,并解析了各因素。
Factors affecting the fiber dispersion and uniformity of chopped strand mat, such as glass strand quality, equipment, environment and personal factors, are introduced and analyzed.
通过水基溶胶-凝胶法合成了粉体颗粒均匀、高分散性、高活性的纳米掺杂剂。
The nano-dopant obtained by water-based sol-gel method was well dispersive and active.
结果表明,棉用匀染剂TF-210具有优异的分散性能,能有效改善水质并提高活性染料染色均匀性。
The results showed that TF-210 gave excellent dispersing property, and could improve the water quality and leveling effects of the fabrics dyed with reactive dyes.
WC晶粒度的分散性与原始W颗粒度的均匀性有关,对于粗W粉,其颗粒完整性对WC的晶粒度有影响;
The scatter of WC grain fineness is referred to the fineness homogeneity of raw material W particle and the fineness of grain is influenced by the surface perfectness for thick W pattiel- es.
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。
It has even particle size and good dispersion, dispersed well in deionized water and gelatin, no flocculated sludge.
以AOT改性氧化镁可使氧化镁表面与AOT发生化学键合,从而可得到分散性好、更加稳定,粒度更均匀的纳米氧化镁颗粒。
Modifying the magnesia with AOT, can make the surface of magnesia connect with AOT by chemical bond, obtaining more stably and equally nanomagnesia particles.
方法:以混悬剂的沉降容积比,再分散性为指标,通过均匀设计法测得。
Methods:Uniform test design was used in the calamine lotion, judged the stability by sedimentation rate and separate charcacter.
扫描电镜分析结果表明,CA的加入改善了淀粉的塑化程度,提高了TPS在PE中的分散分散性,同时TPS和PE之间也没有了明显的相界面,基本上形成了一个均匀的连续相体系。
By SEM analysis, the addition of CA improved the mutual disperse of TPS and PE, and there also isn't obvious phase interface. So TPS and PE formed an evenly continuous phase system on the whole.
分散性和稳定性的速度应力方程法的条件还深入讨论了在速度,实验应力方程均匀介质也充分讨论。
Dispersion and stability condition of the method in velocity-stress equation are also thoroughly discussed Experiment in homogeneous medium in velocity-stress equation are also thoroughly discussed.
纳米材料具有粒经细、分布均匀、分散性好等特点,深受国内外用户的欢迎。
Nano materials have some features such as smaller size, homogeneous distribution, good dispersibility etc. All of them are welcomed by customers in China and abroad.
多层片式电感器(MLCI)所用铁氧体材料,其粒度的均匀、正态分布水平,是影响元件成型过程中分散性的关键因素。
Particle uniformity and normal distribution of ferrite powder used in multilayer chip inductor are the key factors affecting the electronic component shaping.
结果表明采用该法制备的纳米粒子分散性好,晶体粒子分布均匀,结晶度高,纳米颗粒粒径为12.5纳米,且粒子产率达到86%。
The results indicated that the dispersity of the nanoparticles was well, The crystal size was 12.5nm, they were well-proportioned, the crystallinity was high, and the productive rate reached 86%.
所制备的复合微球球形好、粒径均匀、单分散性好。
The composite microspheres spherical, uniform particle size, single good dispersion.
结果表明,紫钨制取工艺先进合理,由紫钨制得的钨粉、碳化钨粉细而均匀,分散性好,是制取高性能硬质合金的优质原料。
Properties of fine tungsten powder and fine tungsten carbide powder from violet tungstic oxide are studied. The result shows that the process of v...
实验结果表明,紫外光照作用及光照时间、DMF用量等是影响纳米金的形成和形貌的主要因素,选择适宜的合成条件可以得到粒径均匀、 分散性好的纳米金溶胶。
The yield and morphology of gold nanoparticles were affected by the time of UV irradiation and the amount of DMF. It is useful to enhance optical and electrocatalytical responses of functionalized g…
实验结果表明,紫外光照作用及光照时间、DMF用量等是影响纳米金的形成和形貌的主要因素,选择适宜的合成条件可以得到粒径均匀、 分散性好的纳米金溶胶。
The yield and morphology of gold nanoparticles were affected by the time of UV irradiation and the amount of DMF. It is useful to enhance optical and electrocatalytical responses of functionalized g…
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