常見例句雙語例句Owing to the effects of changing climate and frequent human activities, the annual runoff series for water resource assessment calculation has lost their consistency.由于受氣候變化和頻繁人類活動的影響,用于水資源評價計算的年徑流序列失去了一致性。From the forecasting results obtained, it can be concluded that the annual runoff has indistinctive decreasing trend and obvious periodical change and stochastic change.從模型的識別過程可得,烏拉斯臺河年徑流具有不顯著的遞減趨勢和明顯的周期變化,同時具有一定的隨機性。Pollution loading of dissolved N and P in ChaoHu lake watershed could be evaluated through export model of N and P after annual runoff volume was work out according to SCS model.流域溶解態(tài)N、P污染負荷估算是由SCS模型得到流域年徑流量,然后由溶解態(tài)N、P輸出模型計算得出。 返回 annual runoff