1 | 各河段感染率间的差异有统计学意义,象州县河段感染率(12.3%)较高,三江县河段(9.1%)和柳州市区河段(9.7%)感染率较低。
There were significant differences in infection rate among different localities. The infection rate in Xiangzhou County (12.3%) was higher than that in Sanjiang County (9.1%) and Liuzhou City (9.7%). |