翻译：逐时相对偏离比例分布情况反映了排水片区末端污水中34S在1-24 h、25-48 h、49-72 h连续三个监测区间内均存在较为温和的逐时波动性。统计结果表明其在连续三个监测区间内逐时相对偏离比例依次落于-1362 ~ 1551、-851 ~ 1196及-1806 ~ 1487的主体区间样本含量80内。

The distribution of relative hourly deviation ratio reflects the moderate hourly fluctuation of δ34S in the end sewage of the drainage area during three consecutive monitoring periods of 1-24 hours, 25-48 hours, and 49-72 hours. The statistical results show that the relative hourly deviation ratio falls within the main interval of -13.62% to 15.51%, -8.51% to 11.96%, and -18.06% to 14.87% (with a sample size of over 80%) in the three consecutive monitoring periods.