The average particle size was 80um with 92.5% of the micdrospheres being in the range of 40-120μm. The average drug loading and the average incorporation efficiency were 10.44%, 73.1% respectively.
光学显微镜下观察为圆整微球，电镜下观察，表面有细小孔隙；测得微球算术平均粒径为80μm，在40～120μm范围内达92.5％，平均载药量10.44％，包封率为73.1％。
参考来源 - 5Sand materials average particle size is followed by 3.20Ф, 2.76Ф, 3.40 in which of three Tamarix Cones.
三个红柳沙包沙物质的平均粒径分别为3.20Ф、2.76Ф、3.40Ф。
参考来源 - 罗布泊红柳沙包沙物质粒度特征及其环境信息记录·2,447,543篇论文数据，部分数据来源于NoteExpress
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 average particle size and the shape of sample were characterized by XRD, TEM and SEM.
采用XRD、TEM、SEM等测试手段对样品的物相粒径形貌进行了表征。
The results show that the average particle size is decreased with the increasing of pressure.
结果表明，压力增加，沉析颗粒的平均粒度减小；
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