片语

annual natural runoff天然径流量

annual average runoff model流域年均径流模型

annual mean runoff coefficient多年平均径流系数

annual design runoff设计年径流

annual average runoff volume多年平均径流量

mean annual average runoff多年平均径流量

ancient annual surface runoff古年地表径流量

average annual surface runoff年均径流量

annual average runoff年平均流量

英汉例句

• Impacts of precipitation variations and human activities on annual runoff of the Chao River Basin are evaluated quantitatively based on the rainfall-runoff empirical statistical model.

  利用降水-径流经验统计模型，定量评估了潮河流域降水变化与人类活动对流域年径流量的影响程度。

• The method has been used to analyze Chaobaihe River's 45 years annual runoff with the results from physical cause being confirmed, which shows that slide F test is better than traditional F test.

  利用该法对潮白河水资源分区45年年径流量序列进行了分析，并从物理成因角度对该检验结果进行了确认。

• The correlation coefficient is 0.8766 between the measured and simulated annual runoff in the Toxkan River, and 0.8122 in the Kumarik River.

  托什干河年径流量监测序列与超级集合拟合（预测）序列的相关系数达0.8766，而库玛拉克河达到0.8122。

• The probability of annual runoff for high, normal, and low flow years due to the change of mean annual runoff was studied.

  并研究了仅由均值变化引起的这两个流域丰水、平水及枯水年出现的概率变化。

• Annual precipitation had significant effects on the annual runoff coefficient.

  年降水量对年径流系数的影响极显着。

• Owing to the effects of changing environment, such as human activities and climate, the natural annual runoff series for water resources evaluation calculation lost their consistency.

  由于受人类活动、气候等外界变化环境的影响，用于水资源评价计算的天然年径流量序列失去了一致性。

• Owing to the effects of changing climate and frequent human activities, the annual runoff series for water resource assessment calculation has lost their consistency.

  由于受气候变化和频繁人类活动的影响，用于水资源评价计算的年径流序列失去了一致性。

• Before 1980, no trend could be seen, but after 1980, the annual runoff coefficient tended to decrease.

  年径流系数的变化和年径流量的变化相似，1980年以前无趋势性变化，1980年后有减小的趋势。

• Based on the primary qualitative method, we propose an annual runoff prediction model using weighted sum of wavelet coefficients of major periods to predict the periodic components.

  本文在原有定性分析方法的基础上，提出基于年径流时间序列主周期小波系数加权求和预测周期成分的年径流预测模型。

• The seasonal variations in water and sediment discharges affect the distributions of annual runoff and sediment discharge.

  水沙的季节性变化影响着年内的径流量、输沙量的分配情况。

• The square ratio method and basin precipitation method are commended for annual runoff calculation.

  在年径流计算中，建议采用面积比法和流域雨量法。

• The results show that annual runoff in main rivers of China has large nonuniformity, especially larger in Haihe River Basin, Huaihe River Basin, Songhua River Basin and Liao River Basin;

  结果表明，中国主要江河年径流的年内不均匀性总体均较大，其中海河流域、淮河流域、松花江流域和辽河流域不均匀性更大。

• This model had been applied in annual runoff prediction for Guijiang basin, rendering prediction results consistent with actual condition.

  将模型应用于桂江流域年径流预测分析，结果表明，预测与实际情况一致。

• 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.

  流域溶解态N、P污染负荷估算是由SCS模型得到流域年径流量，然后由溶解态N、P输出模型计算得出。

• Owing to the effects of frequent human activities and climate change, the natural annual runoff series for water resources evaluation calculation lost their consistency.

  由于受频繁人类活动和气候变化的影响，用于水资源评价计算的天然年径流量序列失去了一致性。