At present, the laser sizer’s inverse model is commonly based on spherical particle, so the measurement error for no-spherical particles cannot be ignored. Simulation indicates that no-spherical particles’ measuring distribution is broadened evidently.
目前激光粒度仪的粒度反演模型普遍建立在被测颗粒为球形的假定的基础之上,这对于非球形颗粒的测量必然带来不可忽略的误差,文中通过数值模拟指出非球形颗粒在激光粒度仪中出现明显的分布展宽现象。
参考来源 - 光散射法颗粒大小与形状分析·2,447,543篇论文数据，部分数据来源于NoteExpress
Before you can add the button to the frame, however, you create a sizer.
但是在可以向框架添加按钮之前，需要先创建sizer。
After creating the sizer, you attach it to the frame with the SetSizer method.
创建sizer之后，使用SetSizer方法将它附加到了框架。
The ContentPanes are separated by a sizer control that allows users to resize the ContentPanes.
ContentPane又由sizer控件加以分离，该控件让用户能够缩放ContentPane。
应用推荐