Introduction:Colorectal cancer(CRC) is the third most common cancer in China.The incidence of CRC has been increasing in......

该研究以现有的基于分布式的载波池技术,对现网情况进行分析,搜集相关拥塞资料及特点,搭建基于现网状况的,适用于高速公路运载高峰......