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1·Mean annual precipitation rates may be associated with autism prevalence rates, researchers reported in the November Archives of Pediatrics and Adolescent Medicine.

研究人员在11月的《小儿科及青少年医学汇刊 》上报告称，年平均降雨量可能与孤独症的患病率有关。

2·For forest watershed and shrub watershed, the annual mean runoff coefficient was affected by mean annual precipitation, mean annual evapotranspiration and mean slope grade.

对于森林流域和灌木流域，其多年平均径流系数主要受多年平均降水量、多年平均蒸散量和平均坡度共同影响；

3·The variation of air mean temperature and annual precipitation played a key role in the duration and intensity of cumulative impacts on desertification.

年降水量和年平均温度的波动特点是决定累加作用时间和影响强度的关键。

4·The further study shows that summer air temperature and precipitation have much correlation with annual mean of Manas runoff.

进一步分析表明玛纳斯河流量与夏季气温的变化和降水量有更密切的相关性。

5·The mean complexity of monthly precipitation is little than that of seasonal and annual series.

月总降水量变化序列的复杂度小于季节和年总降水量序列的复杂度。

6·There exists an increasing-trend variation in the annual mean moisture sink and the precipitation over the central-eastern part of Southern China and a decreasing-trend in the evaporation.

华南中、东部的年平均水汽汇与该地区的年平均降水一样，存在增加的气候变化趋势，而该地区的蒸发量则有减少的趋势。

7·According to 45 years (1956-2000) date of precipitation in the area, the annual mean precipitation is 666.1mm.

将1956 ~ 2000年平均降水量作为多年平均年降水量，全区多年平均年降水量为666.1毫米。