rough particle的意思|示意

The image threshold seg we are pirates, these data are stolen from youdao ation algorithm based on the Particle Swarm Optimization (PSO) combined with the rough entropy based on boundary region is presented.

提出一种基于微粒群优化(PSO)的边界区域粗糙熵的阈值图像分割算法。

We study the friction of the motion of a particle on the rough incline.

本文用实验和理论模拟的方法研究了颗粒沿粗糙斜面运动中的问题。

Compared with nature sand, MS (manufactured sand) is characteristic of rough particle and angular, with a large amount of stone dust and lithofacies diversity.

与天然砂相比，机制砂富含石粉，颗粒表面粗糙多棱角，并且岩性多样。