particle size的例句大全

Therefore, optimum utilization of both bead milling and chemical technologies is necessary to most efficiently achieve stable dispersions with the target particle size characteristics.

因此，要达到预想的粒径指标、稳定的分散体系，就必须充分利用砂磨机和化学物质。

The spherical powder product is obtained with particle size about 0.05 μ m and well-distributed, excellent flowability and suitable for preparation of ITO target material with high density.

产品平均粒径0.05μm左右，颗粒为球形，分布较均匀，流动性好，适于制备高密度的ITO靶材。

Fine ceramics ( advanced ceramics, advanced technical ceramics)-sample preparation for the determination of particle size distribution of ceramic powders

细陶瓷颗粒粒度分布测定-样品的制备

Improving study on the methods for using laser diffraction method to test particle size of water injection in oilfield

激光衍射法测试油田注入水粒度的方法改进研究

Test of Particle Size of Aeronautical Hydraulic Oils

航空液压颗粒度测试技术

Tear circle type grinding chamber; two options for rotors, therefore the particle size and capacity can be optimized.

水滴型粉碎室，可选用大小两种转子配置，兼顾粉碎成品细度和产量。

The core test showed that the profile control agent could be injected into the core smoothly when the ratio of pore size and particle size was from 9.0 to 12.0.When the addition of solid particles was 8%, the plugging rate was greater than 94%.

岩心实验表明，当孔喉与颗粒粒径之比在9.0~12.0时，调剖剂可以顺利进入岩心，实现稳态注入，当固相颗粒加入量大于8%时，岩心封堵率可达94%。

An improvement of calculating method for testing particle size by light transmission

光透法测试粉末粒度计算方法的改进

A set of experimental apparatus used for testing particle size distribution is set up. The optical structure of the apparatus is introduced, as well as experimental testing process. The method which is used to reduce the influence transmitted light signal is discussed.

本论文根据Mie散射理论搭建了一台用以检测微粒粒径分布的实验装置，介绍了该装置的光学结构，并论述了实验流程，同时解决了透射光对散射信号的影响。

The problems existed during testing the particle size of ammoniummolybdenate powders by Fisher method have been analysed.

分析了钼酸铵粉末费氏粒度测试过程中存在的问题。

Testing method for particle size of Radix Astragali ultrafine powder by microscopic image analyzer

显微颗粒图像分析仪测试黄芪微粉粒度的研究

Nanometer silica ( average particle size 60~ 100 nm) has been prepared by hydrolysis and condensation of tetraethyl orthosilicate, and then incorporated with proper amount of surfactant, cetyltrimethyl ammonium bromide ( CTAB).

通过原硅酸四乙酯的水解和缩合，并加入适量的表面活性剂十六烷基三甲基溴化铵（CTAB），制得了纳米二氧化硅（平均粒径60～100nm）。

The obtained thin film was formed by tin oxide grains with a tetragonal rutile structure, and the average particle size was 25.9 nm.

所得薄膜由平均粒径为25.9nm的具有四方相金红石结构的二氧化锡晶粒组成。

Test method for particle size and distribution of powder coating

粉末涂料的颗粒粒度和分布试验方法

The product is characterized by small particle size ( 1-2 μ m), low cost, 100% utilization ratio of silver, non-toxicity, and good antibiotic effect.

产品粒度小（1～2μm）、生产成本低、银利用率达100%、无毒、抗菌效果好。

The theoretical particle size distribution model on ideal growth process of gibbsite precipitation was constructed armed with the knowledge of characteristics of ideal growth process and particle number balance equation.

根据理想生长过程粒度分布变化的特性，通过粒数衡算方程建立了氧化铝种分理论生长过程粒度分布变化的数学模型。

The Influences of Decomposition Technological System on Particle Size of Carbonation Product

分解工艺制度对碳分产品粒度的影响

The analysis and particle size of EMD semi product after neutralization(ⅱ)

EMD半成品中和后的粒径及分析（Ⅱ）

Experimental Studies on Effects of AP Content and Particle Size in NEPE Propellant

NEPE推进剂中AP含量及粒度效应实验研究

The effect of reaction temperature, dispersion medium, stabilizer, initiator, monomer and ferrofluid on the particle size and size distribution were investigated.

研究了前处理方式、反应温度、分散介质、稳定剂、引发剂、单体及磁流体等因素对制备磁性聚合物微球的影响。