林带边粒径分布测定结果表明：下风向处较大粒径颗粒物的相对含量比上风向处小一些；
The results of measurements for the particulates radius distribution showed that the relative content of the bigger granule matters in the forest-leeward was smaller than that in the forest-windward.
用动态激光光散射法测定了丁二烯-苯乙烯乳液聚合的乳胶粒子的粒径及其分布。
The latex particles size and size distribution in emulsion copolymerization process of butadiene-styrene were determined by dynamic laser scattering.
动态激光粒度分析仪测定其平均粒径大小和分布；
The size distribution and mean diameter were measured by laser light scattering technique.
通过透射电镜、激光粒度分布仪等测定了纳米颗粒的粒径和分布情况，并对纳米金溶胶的紫外可见吸收曲线进行了研究。
The particle size and distribution were determined by transmission electron microscopy and laser particle size distribution analyzer, ultraviolet-visible absorption curve was also characterized.
应用库尔特计数器测定粒度分布及粒径变化规律。
The particle size distribution of the particulates and the rate of their coalescence were determined by using the Coulter counter.
实验表明，用圆盘离心沉降法测定几种石墨粒度分布情况与扫描电镜照片粒径范围接近。
Results indicate that the particle size distribution of several kinds of graphite measured by this method is similar to the particle size range shown in scanning electron micrograph.
通过对微球粒径大小、粒径分布、表面形态、流动性、电性、浸水膨胀率、含量测定等项目的考察，检测微球的性能。
The particle size and distribution, appearance, mobility, characters, drug-loading rate and entrapment rate were used to evaluate the quality of the microspheres.
利用动态激光光散射仪测定乳胶粒子的粒径及粒径分布。
And the latices diameter and distributions were determined by High Performance Particle Size HPPS hpp5001 dynamic laser scatter instrument.
湿筛法是测定土壤团聚体粒径分布和稳定性的经典方法。
Wet-sieving method is a classical and still the most prevalent procedure for testing the water stability of soil aggregates.
湿筛法是测定土壤团聚体粒径分布和稳定性的经典方法。
Wet-sieving method is a classical and still the most prevalent procedure for testing the water stability of soil aggregates.
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