Geldart classified particles into four groups by the particle size and its characteristics.
吉尔达特根据颗粒大小及其特性将颗粒分为四组。
It is the best partner of laser particle size analyzer to analyze and compare data.
是辅助激光粒度仪进行数据解读与对比的最佳搭档。
Soil particle size distribution is one of the key physical factors regulating soil fertility.
土壤颗粒组成是影响土壤肥力的主要物理性质之一。
Based on the light scattering principle, a novel method for particle size analysis is presented in this paper.
基于光散射原理，提出了一种新的测量颗粒粒径大小及分布的方法。
A laser based technique is proposed which is able to measure and supervise the mass concentration and particle size of smoke and dust in emissions.
提出了能直接测量烟尘和粉尘排放浓度和粒径大小的激光监测技术，具有实时快速、非接触、在线、无需取样和连续测量的优点。
Small particle size; good mechanical stability.
粒径小；机械稳定性好。
The particle size is affected by the flame length.
火焰的长度是影响粒径大小的重要因素。
In clastic sediments particle size is an important factor.
在碎屑沉积物中，颗粒大小是个重要因素。
One important measure of the instability is particle size.
不稳定性的一个重要测量标准是微粒的尺寸。
In clast IC sediments particle size is an important factor.
在碎屑沉积物中，颗粒大小是个重要因素。
In clastic sediments, particle size is an important factor.
在碎屑沉积物中，颗粒大小是个重要因素。
The correlation decreases with the increase of particle size.
相关系数随粒径的增大而减小。
The average particle size of sludge was smaller in MBR than CAS.
M BR工艺污泥颗粒平均粒径小于CAS工艺中污泥颗粒。
The name and particle size of a specific material were not publicized.
对某一特定材料的名称和颗粒大小没有公布。
The optimum particle size distribution of cement and its assessment method.
水泥的最佳颗粒分布及其评价方法。
The most part of powder is spherical with a broad particle size distribution.
目前得到的粉末几乎都为球形，但颗粒粒径分布范围比较宽。
Decreasing the particle size is usually conducted by applying a shearing force.
通常使用剪切力减小颗粒粒度。
Particle size analysis. particle size analysis by gravity sedimentation. pipette method.
粒度分析。用重力沉降法的粒度分析。滴定管法。
The theory confirms the increase in the retardation effect with decrease in particle size.
理论证实，随着颗粒尺寸的减小，这一减速效应将增大。
Particle size Distribution. The range of particle sizes in the manufactured powder coating.
粉末涂料生产时的粒子尺寸范围。
Spray granules were prepared by controlling the powder particle size and solid content of slurry.
通过控制料浆中粉料的粒度及料浆固含量，制成喷雾颗粒料。
MgO powders, with small particle size, loose structure and high strain energy, have high activity.
晶粒细小，结构疏松，应变能大的氧化镁粉末具有较高的活性。
Results: The concentration of PVA was the significant factor affecting the particle size (P<0.05).
结果：聚乙烯醇（PVA）浓度是影响微球粒径的的显著因素（P<0.05）；
Radiative scattering depends on the particle size in relation to the wavelength of light scattered.
辐射散射取决于与散射光波长有关的粒子大小。
Stirring paddle and cutter is controlled with frequency controller, easy to control the particle size.
搅拌桨与切割刀均采用变频调速，易于控制颗粒大小。
Abstract: This paper analyzed the fractal features of particle size distribution (PSD) of soils in China.
文摘：以土壤颗粒组成数据为基础，分析了我国土壤颗粒组成的分形维数。
Measuring particle size is to exhibit the particle size characteristics via special instruments and methods.
粒度测试是指通过特定的仪器和方法表征颗粒粒度特性。
Measuring particle size is to exhibit the particle size characteristics via special instruments and methods.
粒度测试是指通过特定的仪器和方法表征颗粒粒度特性。
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