提出了动态光散射场的散斑场模型。
Then the speckle field model was put forward for dynamic light scattering field.
讨论了动态光散射场中的散斑平均面积。
The average speckle area in dynamic light scattering field was calculated.
介绍了动态光散射法测量微粒尺度的原理。
The principle of particle sizing by method of dynamic light scattering is reviewed.
采用激光动态光散射法检测粒度与粒度分布。
The particle diameter and its polydispersity were determined with laser dynamic light-scattering method.
发现其动态光散射谱在初始的指数衰减之后是伸展指数衰减。
The spectrum was found to be an exponential decay followed by a stretched exponential decay, with a decreasing width parameter.
结果表明动态光散射法在超细颗粒粒径测量中有着广阔的应用前景。
It shows that the dynamic light scattering technique is suitable to and has broad application prospects for the measurements of ultrafine particles.
动态光散射(DLS)是常用的一种用于检测颗粒粒径分布的方法。
Dynamic light scattering (DLS) is one of the most popular methods used to determine the size of particles.
借助动态光散射粒径分析仪、TEM考察了ACR胶乳的粒径及其分布。
The size and distribution of ACR latex was determined by dynamic laser scattering and TEM.
借助动态光散射测试、折光指数变化及DSC热分析技术研究微凝胶的性能。
Dynamic light scattering, refractive index and DSC techniques were used to study the properties.
纳米颗粒散射光信号的获取是利用动态光散射技术分析纳米颗粒粒径的基础。
T he technique of dynamic light scattering used to analyze nanoparticle size is based on the acquisition of the scattering light signals.
实验结果表明：动态光散射技术可以有效地用来研究蛋白质分子间的相互作用。
Experimetns work indicate the technique of dynamic light scattering can be used effectively to study protein molecular interactions.
用其作为药物瑞香素的载体，用负染包透射电镜和动态光散射对其进行了表征。
The formation, particle size and ploydispersity of the vesicles are demonstrated and determined by using both negative - staining TEM and dynamic light scattering.
首先，介绍了动态光散射测量法涉及的光子相关光谱理论和散射光谱估计理论。
Firstly, the photon correlation spectroscopic theory and the scattering spectrum estimation of dynamic light scattering measurement were introduced.
根据散射光偏振特点，结合偏振门检测技术，改进了传统的动态光散射光学系统。
According to the polarization characteristics of scattered light, the traditional dynamic light scattering optical system is improved which is combined with polarization-gate detection technology.
采用动态光散射法研究了伊朗轻质减压渣油和大庆减压渣油模拟乳状液的粒度特征。
Particle characteristics of model emulsion of vacuum residua fractions from Iranian light and Daqing crude oils were studied by using dynamic light scattering method.
透射电子显微镜和动态光散射分析表明，其在水溶液中能自组装形成纳米囊泡状结构。
The results observed by transmission electron microscopy and dynamic light scattering revealed that the peptide could self-assemble to form nanovesicles in aqueous solution.
利用光干涉的简化模型讨论了动态光散射中光子相关谱测量系统的空间相干性要求的物理本质。
Using a simplified model of light interference, we discussed the physical essence of the spatial coherence demand on a photon correlation spectrum measurement system in dynamic light scattering.
并借助动态光散射粒径分析仪、TEM分别考察了复合胶乳粒径及其分布、乳胶粒的微观形态结构。
The size and distribution, the morphological structures of latex were determined through dynamic laser scattering and TEM.
这种方法使用了液态NMR和动态光散射（DLS）来研究模板分子和胶粒的联系以及微粒的动态成长过程。
This method employs solution 1H NMR and dynamic light scattering (DLS) to investigate the association of template molecules with colloidal particles and the dynamic process of particle growth.
本文用动态光散射技术(DLS，又称为PCS或QELS)和粘滞测量技术，研究了明胶从溶胶到凝胶相变过程中的弛豫性质。
The relaxation spectrum of aqueous gelatin during its phase change from sol to gel was studied by dynamic light scattering technique (DLS, also known as PCS or QELS).
通过透射电镜观察、动态光散射测定、紫外吸光度测定等手段分析胶束的微观形态、粒径大小和载药量、测定了载药胶束的体外释药速率。
Microscopic morphology, diameter and drug-loaded amount of the micelles were examined by means of TEM, DLS and UV respectively, and their in vitro drug release rates were measured.
用动态光散射方法研究了以聚丙烯酸丁脂（PBA）为核、 聚甲基丙烯酸甲脂（PMMA）为壳的核壳双层纳米颗粒的粒径和粒径分布。
The size and size distribution of core-shell particles, PBA as core and PMMA as shell, are studied by dynamic light scattering.
该研究小组利用共焦光学显微镜观察纤维，利用动态光散射技术证实了纤维的组装过程，而且利用原子力显微镜技术（AFM）研究了它们的形态。
The research team observed the fibers using confocal light microscopy, confirmed their assembly using dynamic light scattering and studied their morphology using atomic force microscopy (AFM).
以动态光散射（DLS）、透射电子显微镜（TEM）和场发式扫描电子显微镜（FESEM）等对各阶段乳液聚合的胶粒大小和分布以及形态结构进行了表征。
The sizes and their distributions as well as morphologies of polymer microspheres at various emulsion polymerization steps were characterized by means of DLS, TEM and FESEM.
光散射技术为实验室测定胶体凝聚过程的动态变化和凝聚体结构特征提供了有利的手段。
Light scattering techniques provide a favorable means for determining aggregation's dynamic change and structural features in laboratory.
本文研究了非中性电解液光散射动态特性问题，导出了一元非中性电解液和二元非中性电解液的光子相关光谱。
In this paper we discuss the dynamic property of light scattering of unneutralized electrolyte solutions and the photon correlation spectra.
本文研究了非中性电解液光散射动态特性问题，导出了一元非中性电解液和二元非中性电解液的光子相关光谱。
In this paper we discuss the dynamic property of light scattering of unneutralized electrolyte solutions and the photon correlation spectra.
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