runoff的例句大全

Different ridge and furrow systems directly affected the runoff quantity furrow and thus soil water condition.

而不同垄沟形式将直接影响沟中径流量和土壤水分状况.

Therefore, runoff from high P upland fields could accelerate water eutrophication.

高磷黄壤旱地地表径流磷量能加速水体富营养化的产生.

The nitrogen fertilizer losses in paddy field involve nitrification-denitrification, ammonia volatilization nitrate leaching and runoff.

稻田中氮素损失途径主要有氨挥发、硝化 - 反硝化 、 淋洗和径流,其中氨挥发是氮素损失的主要途径.

Both expressed concern about the outlook for the upcoming runoff presidential election.

两位领导人对津巴布韦即将举行的总统决选前景表示关切.

But urban runoff and septic seepage are not always the main culprits behind microbial pollution.

不过,都市迳流及化粪池的渗漏,并非一直是微生物污染背后的主要凶手.

Through regression, we found runoff energy cut rate present logarithm relevant to rainfall energy.

经回归分析, 径流能量削减率与降雨动能的关系呈对数相关.

Through observational test woods have more significant effect on runoff, soil moisture and air humidity.

通过测定,林木对地表径流 、 土壤水分、空气湿度有很大影响,均比无林地及耕地的影响效果显著.

The grey self-memory model for annual runoff was established on grey system and self-memory theory.

摘要将灰色系统建模方法和自记忆建模结合起来,提出了年径流预测的灰色自记忆模型.

The generation was first carried out for the scenario that multi-annual runoff is around average level.

该方法首先用于多年径流约为利津站平均水平条件下的日流量的产生.

Then the change of annual runoff distribution in the headwaters of the Yangtze River is discussed.

结果表明:长江源径流年内分配特征在1960年前后与1988年前后径流年内分配较为相近,1970-1976年与1993年以后径流年内分配较为相近.

Runoff curve number method, an empirical model to estimate the storm runoff, was developed by USDA SCS.

径流曲线数法是美国农业部开发的计算地表径流量的经验模型，它有使用简单、有效，且适用于资料匮乏地区等优点。

The results showed that compared with the treatment with no litter coverage, the surface runoff velocity was reduced by 57.50%~ 72.27% when the litter coverage varies from 0.0 to 25.0 t · hm~ (-2).

hm-2增加到25.0t.hm-2时，地表径流流速与无枯落物覆盖相比减小了57.50%~72.27%；

Analysis on the Influence of Climate Change on Aestival Runoff Volume of the Hotan River

气候变化对和田河夏季平均流量的影响

Application of Annual Runoff Prediction with Time Series Combining Model on Ice Stream

时序递阶组合模型在冰川河流年径流量预测中的应用研究

Study on combination forecast method of annual runoff and its application in river basin

流域年径流量组合预测方法研究与应用

Stochastic Variations of Annual Runoff Data for the Main Rivers in China

中国主要河流年径流序列随机变化基本规律的初步研究

Analysis Study of Annual Runoff Time Series Characteristics Based on DCLD-DCRT Method

基于DCLD-DCRT法年径流时间序列特征研究

Through an analysis of dynamics of groundwater,-we have studied the structure, occurrence, runoff and changes with space and time of karst aquiferous system. The model of groundwater planning and management has been designed.

从分析研究区域内岩溶地下水的动态特征入手，对岩溶含水系统的结构、地下水赋存、径流及时空变化进行了研究，研制了水资源规划及管理模型；

Compared to what was in the sole Choerospondias axillaries system, runoff decreased by 50%~ 60% and soil erosion was increased by 247%~ 325% in the peanut system.

与南酸枣单作系统相比，花生系统地表径流减少50%~60%，土壤侵蚀增加247%～352%。

The pairs of cumulative curve of annual runoff and annual precipitation of deep appeares linearly increasing trend, two stations correlation coefficients are 0.996 and 0.965, and so annual runoff series have very high consistency.

年径流深与年降水深的双累积曲线呈线性增加趋势，径流系列具有一致性。