沉降粒子

医护人员周围的粒子浓度高于相近换气次数下的垂直流送风方式。手术关键区上的沉降粒子数明显低于垂直送风方式，相近的换气次数下，粒子减少率约为65%。

Under same air change rate , the particle deposition in horizontal air supply is 65 % less than that in vertical supply model .

本文对在南海中部布设的两个层次（1191m和3696m）沉积物捕集器的沉降粒子进行了颗粒沉降通量和氨基酸组成的研究。

In this paper , we study the flux of particulate matter collected during a time-series sediment trap in the south China Sea . Samples were taken over at 1191 m and 3696 m at one location .

研究表明，紧密接触的沉降粉尘粒子与极板间的接触粘结力与它们各自的电子逸出功之差成正比。

It indicates the contacted cohesive force is directly proportional to the difference of electric work function of dust particles and collecting plate .

结果表明，冬季中山站电离层内的电离生成主要取决于从磁层沉降的粒子。

The results show that the major source of electron and ion production at Zhongshan Station is almost completely dependent on particles precipitated from the magnetosphere .

MonteCarlo方法模拟胶体沉降过程中粒子半径的影响

Monte Carlo simulations of the effects of particle sizes in the process of colloid deposition

结果表明，具势粒子系统的沉降较硬粒子情况更为复杂。

Results indicated that the sedimentation of interacting particles is more complex than hard sphere case and interparticle potential affects the particles ' settling heavily .

采用了离心力加快沉降速度，粒子的沉降速度大，均匀低速的假设条件不再满足，理论计算模型和实际情况偏差大。

Thirdly , because of the centrifugal force , particles in the magnetorheological fluid sediment at a speed faster than the assumed low and uniform speed in the theoretical sedimentation model .

中国西北沙尘源区与日本沉降区大气气溶胶粒子理化特征及对比

Physiochemical Properties of Atmospheric Aerosol Particles over Sand-dust Source Areas and Sedimentary Areas in Asia

这说明能够到达日本沉降区的气溶胶粒子只是沙尘源区大气气溶胶中的很少一部分

This shows that atmospheric aerosol particles of reaching over the Japan is a very less part of atmospheric aerosol particles over the sand dust source areas

青岛近海海域气溶胶干沉降通量模拟研究Ⅰ&Williams干沉降模型中潮湿粒子增长效应的改进

Estimation of Dry Deposition Fluxes of Aerosol Particles in the Qingdao Area ⅰ: An Improvement on the Growth Effect of Wet Particles in Williams ' Model