片语

laser particle-size distribution激光粒度分布

Particle Number Size Distribution颗粒物数谱分布

particle-size distribution of mineral矿粉粒度分布

particle size and distribution分散相粒径和粒度分布

particle e size distribution粒径分布

particle e size distribution curve粒度分布曲线

particle size distribution curve粒度分布曲线

aerosol particle size distribution气溶胶粒子谱

particle-size distribution model粒度分布模型

英汉例句

• first, a particle size distribution (psd) analysis together with a detailed analysis of morphological properties of the excipient particles were performed.

  首先，结合辅料颗粒形态特性的细微分析，对颗粒粒径分布（psd）进行分析。

• transmission fluctuation spectrometry (tfs) is a new method for particle size measurements, in which the particle size distribution and particle concentration can be measured simultaneously.

  消光起伏法是一种新的颗粒测量方法，可用来同时测量两相流中颗粒的粒径分布和体积浓度。

• a detailed description of the particle size distribution of pulverized dust and flue dust measured with gravitational sedimentation method on sa-cp2-20 particle size analyser is given.

  本文介绍了在sa-cp2-20粒度分析仪上用重力沉降法测量烟道粉尘和机械破碎粉尘的粒度分布。

• based on this mechanism, a new mathematical model characterizing the material removal rate in cmp process was developed by using micro-contact mechanics and particle size distribution theory.

  基于这种机理，应用微观接触力学和磨粒粒度分布理论建立了一种新的表征cmp过程材料去除速率的数学模型。

• the particle size distribution of coal has self similarity during the grinding process and can be fit by the fractal equation of particle size distribution.

  在煤的粉碎过程中其粒度分布具有自相似特征，可以用粒度分布的分形模型来拟合煤粉碎过程中的粒度分布特征。

• there is much inconvenience in measuring particle size distribution by experiments at present, because of droplets movement complexity in spray drying.

  由于喷雾干燥中雾滴的运动较复杂，所以目前多是通过实验测量来确定雾滴粒度分布，有很多不便因素。

• the hydrodynamics of particle agglomeration flow was numerically simulated at the different inlet gas velocity, initial particle size distribution and type of agglomeration mechanisms in the absorber.

  对不同入口气体速度、初始颗粒尺寸分布和不同颗粒团聚形成机理下收集器内颗粒聚团流动的流体动力特性进行数值模拟。

• the effects of the solid particle size distribution and the binder curing ratio were investigated experimentally.

  实验研究了固体粒子尺寸分布和粘合剂固化比的影响。

• in addition, the apparatus may be employed for gauging the solid or liquid particle size distribution in the liquid flow with certain modification of the apparatus.

  此项仪器不但可以用来测定气流中的液体雾滴，亦可用于测定气流中的固体微粒，仪器稍加改装，还可测定液流中的固态或液态质点的尺寸分布。

• the influences of these factors and the method for controlling particle size distribution were presented for the reaction precipitation process.

  在此基础上，提出了反应沉淀法制备亚微米粒子过程中颗粒粒度及粒度分布的控制方法。

• the particle size and distribution were determined by transmission electron microscopy and laser particle size distribution analyzer, ultraviolet-visible absorption curve was also characterized.

  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 quantitative symbolization of the characteristics of subalpine coniferous forest soil by the fractal dimension of soil particle size distribution was discussed in the paper.

  本研究探讨了利用土壤颗粒粒径分布的分形维数来定量表征川西亚高山针叶林土壤的特征。

• the change in particle size distribution of fly ash in grinding process and its influence on the activity of fly ash are presented in this paper.

  研究了粉煤灰在机械磨细过程中粒度分布的变化规律，分析了磨细灰的粒度分布特征对其活性的影响。

• the condensed phase particle size distribution affects the combustion chamber and nozzle efficiency of solid rocket motors to some extent.

  凝聚相微粒尺寸分布对固体火箭发动机燃烧室效率和喷管效率有影响。

• powders「 particle size distribution fractal dimension could denote size distribution well.

  粉体颗粒粒度分布分形维能很好的表征颗粒群粒度分布。

• a new on-line method to determine the particle size distribution using light ex-tinction is proposed in this paper.

  提出了用光透消光法（或称全散射法）对颗粒尺寸及其分布进行实时在线测量的方法。

• the particle size distribution can be controlled though the adjustment of reaction time and stirring speeds.

  改变反应时间和搅拌速度可以调节纳米粒子的粒度分布。

• high whiteness, appropriate particle size and narrow particle size distribution of the pcc will contribute to improve the quality of paper in a positive way.

  pcc较高的白度、适宜的微观粒径、相对较窄的粒度分布特性，对提高纸张质量有积极的意义。

• food powders」s particle size distribution fractal dimension could well express the food powders' particle size distribution.

  食品粉体颗粒粒度分布分形维能很好的表征颗粒群粒度分布。

• secondly, the inversion matrix equation of the particle size distribution is obtained from the discrete characteristics of the particle distribution in both mathematical theories and experiments.

  其次，根据微粒数分布离散性的特征，建立了微粒粒度分布函数的反演矩阵及其实验方法。