The average rainfall volume on Sichuan and Chongqing rated 345.9 mm, the lowest level in history records since 1951.
四川、重庆平均降水量为345.9毫米,是1951年以来历史同期最小值。
Taking a residential district in Xi 'an as an example, optimal design volume of rainwater storage basin was calculated combined with the rainfall data.
以西安市某建筑小区为例,结合西安市的降雨资料,计算得出该小区的雨水蓄水池最佳设计容积。
Hystersis influences infiltration characteristics and runoff volume during the process of rainfall infiltration runoff.
滞后作用的存在,不但影响降雨过程中的入渗特性,而且影响产流量。
Such as the bankroll trading volume in the finance network, the return rate of stock market, temperature distribution in unclear reactors and the volume of annual rainfall, etc.
比如说金融网络中的资金交易量,股票市场的收益率,核反应堆的温度分布,年降雨量等。
In addition, with the extension of runoff-yielding time during the rainfall process, the sediment from slope tended to accelerate more rapidly than runoff volume increase.
降雨过程中,随着产流时间的延长,坡地产沙量呈加速增加的趋势,而且增加速度显著快于坡面径流。
The water flow volume and phosphorus concentration in both runoffs increased with the rainfall intensity improved;
降雨强度大,表面径流和壤中流始流时间早,水流量和浓度相应高,累积输出也多。
According to that standard, 50% of the number of rainfall can be eliminated and soil erosion volume which failed to choose takes up 3% of total erosion amount.
按此标准,可剔除降雨场次50%以上,而漏选的土壤流失量占总侵蚀量的比例在3%以内。
According to that standard, 50% of the number of rainfall can be eliminated and soil erosion volume which failed to choose takes up 3% of total erosion amount.
按此标准,可剔除降雨场次50%以上,而漏选的土壤流失量占总侵蚀量的比例在3%以内。
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