Advanced vehicle control system AVCS is one of the most important parts of intelligence transportation system its, and image processing is the hot research direction in this field. 高级车辆控制系统(avcs)是智能运输系统(its)的重要组成部分,是图像处理的重要研究方向。
In this regard, several air entraining agents ( AEAs) and air void controllers ( AVCs) were investigated with respect to their effects to improve air void parameters in the paper. 为此,本文研究了几种引气剂(AEA)和孔隙质量控制剂(AVC)在改善硬化混凝土气泡参数时所起的作用。