operation symbol meaning in English

操作符号, 运算符号
运算符号

Starting from the time theory and the temporal logic , and taking into account the dynamic properties of multimedia performance , the extended uncertain interval relationships set adapting to describe the multimedia system is proposed . by deducing in theory , it is simplified to a very plain temporal model that has only 6 canonical operation symbols . 2
从时间理论和时态逻辑的途径出发，结合多媒体表现的动态特性，通过分析推导得出适合多媒体系统的非确定的时间片关系的扩展集，并将其简化为只有6个操作符规范的、非常直观的多媒体时态模型。