The principle of particle sizing by method of dynamic light scattering is reviewed.
介绍了动态光散射法测量微粒尺度的原理。
Submicron particle sizing methods and techniques are difficult problems in particle research field.
超细颗粒的测量方法和测试技术则是颗粒研究领域的热点。
Refractive index should be introduced in particle sizing with laser scattering. This paper discussed its effect on analysis data.
用激光散射法测量粒度时，要考虑引入折射率，本文讨论了它对粒度结果的影响。
With the development of computer technology and calculation algorithm theory in recent years, this theory is used in particle sizing.
近年来，计算机技术和计算算法的进步使得该理论在激光粒度测试仪中的应用和实现成为可能。
Modern methods for particle sizing are stated and analyzed. Some problems are discussed when these methods are used for submicron particles.
笔者分析并综述了现代颗粒测试的方法和技术 ，讨论了这些方法应用于亚微米级超细颗粒的测量时存在的问题和局限。
The ultrasonic measurement results are compared with light extinction method measurement, which shows this method has a good foreground for particle sizing.
测量结果与消光法测量进行对比，表明该方法应用到颗粒粒度大小测量是切实可行的。
Extinction coefficient is a very important parameter in the field of particle sizing technology using optical fluctuation method. But the existing method dealing with it is not perfect.
消光系统在光脉动法颗粒粒径测量技术中是一个十分重要的物理量，但现有的消光系数处理方法有许多不完善的地方。
Combining image signal processing technique, particle size information can be obtained by computing fractal dimension values, and then a new method for particle sizing will be developed in future.
结合图象信号处理技术，可从计算的分形维值中获取粒度信息，进而可得到一种超细微粒粒度测试的方法。
In order to analyze the difference of optics sizing and aerodynamic sizing of aerosol particle, a method for revising the aerodynamic sizing using optics method is proposed.
针对空气动力学粒径和光学等效粒径之间存在的差异，本文提出对空气动力学粒径进行光学修正的方法。
The CPMP can also be effective internal sizing agents. Results indicated that the sizing performance is the function of co-polymer addition level, charge density, and the particle size.
另外阳离子微粒聚合物也是一种良好的施胶剂，研究结果表明施胶效果与聚合物添加量、电荷密度和微粒尺寸有关。
In this paper, the improved particle swarm optimization algorithm for the single level capacitated dynamic lot-sizing problem is presented. The detailed realization of the algorithm is illustrated.
本文提出了用于求解单级多资源约束的生产批量计划问题的改进二进制粒子群算法，阐明了算法的具体实现过程。
In this paper, the improved particle swarm optimization algorithm for the single level capacitated dynamic lot-sizing problem is presented. The detailed realization of the algorithm is illustrated.
本文提出了用于求解单级多资源约束的生产批量计划问题的改进二进制粒子群算法，阐明了算法的具体实现过程。
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