查询词典 runoff

Because they couldn't spray the beasties with poisons -- since they would be drinking the evaporated runoff later in the week -- they ate less.

因为他们不能对这些肆虐的小动物喷洒药——否则一星期后他们就得饮用含有蒸发毒素的径流水——所以他们吃得很少。

These results show high Mg, Ca, K, SO42- during lower runoff periods,because of purging effect of river water onto the bedrocks and caused major ions dissolution. When the water flow is greater than 38m3/s, these elements were diluted.

河水在低流量时(8m3/s)，河水对围岩有冲提效应，可将岩石中的Mg、Ca、K及SO42-带入河水中，而当水流量约大於38m3/s时，由於河水的稀释效应，使这些离子浓度随流量增大而降低。

The impact of the spatial distribution pattern of land use on runoff and sediments would differ at different catchments scales.

土地利用类型空间分布格局对径流和泥沙的影响随集水区空间尺度的变化而有所不同。

With these proposed methods, comprehensive precipitation-runoff models respectively have been developed for the four catchments.

以植被恢复的土壤水文效应为理论基础，提出了在黄土高原建设稳定植被生态系统的对策。

The rainfall-runoff data of eight catchments are selected and used to compare the modified NLPM-ANN with SLMANN and NLPM-ANN models.

选用8个流域的降雨径流资料，对改进的NLPM-ANN模型与SLM-ANN和NLPM-ANN模型进行比较研究。

MIKE STORM has all the facilities required for both lumped and detailed analysis of rainfall-runoff processes in urban catchments.

并重视国际合作交流，先后在100个国家和地区开展数学物理模型及野外测量的研究工作。

Across the country, millions of tons of raw sewage, industrial waste and fertilizer runoff have turned lakes into algae-covered cesspools.

在全国许多地方，大量未经处理的污水、工业废水以及含有化肥残留的农田用水把众多湖泊变成了污水池，大片水面被藻类所覆盖。

All this comes as China grapples with a mounting water shortage. Across the country, millions of tons of raw sewage, industrial waste and fertilizer runoff have turned lakes into algae-covered cesspools. According to official statistics, more than half of China''s major waterways are so polluted that fish are dying or water is unsafe for drinking or irrigation. More than 300 million people -- almost one-quarter of the population -- lack access to clean drinking water, the government says.

所有这些问题都是在中国水资源日益短缺的大背景下出现的在全国许多地方，大量未经处理的污水、工业废水以及含有化肥残留的农田用水把众多湖泊变成了污水池，大片水面被藻类所覆盖从官方的统计数字看，中国一半以上主要河流的污染程度已经严重到了鱼虾绝迹或河水已无法供饮用和灌溉之用的程度

As a dynamic and continuos process, the form of non-point pollution includes rainfall-runoff, soil erosion, and pollutant movement.

非点源污染的形成作为一个动态的连续过程，主要包括降雨径流、土壤侵蚀、污染物迁移转化等三个过程。

In this paper,the gray system topological prediction method is applied to develop the GM(1,1) topological prediction model cluster based on the solid measured data series,and the annual runoff volumes at Yingluoxia,the debouchure of the Heihe River,during the period form 2004 to 2030 year are predicted.

文章以黑河莺落峡出山年径流量实测数据系列为基础，采用灰色系统拓扑预测方法，建立了GM(1，1)拓扑预测模型群，对2004-2030年莺落峡出山径流量进行了预报结果表明，预报阶段黑河年均径流量为16.11×10 m8/a，较现状径流量实测多年均值增加1.24%。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。