英汉例句

• therefore the effect of soil and water conservation measures on runoff is obvious.

  可见，水土保持措施对径流的影响作用是很大的。

• the reduced flood and sediment from soil and water conservation measures increased chronologically;

  水土保持措施减水减沙量依时序递增；

• thus, those formulas could help to appraise the ecological functions of soil and water conservation measures correctly.

  这些指标及方法将有助于对水土保持措施的生态环境效应进行深入的分析与评价。

• impacts of soil and water conservation measures on annual runoff in the upper chaohe river basin in northern china based on hydrological analysis method;

  结合工程实例，在水文分析基础上，采用模型试验和经验公式，对送电线路工程与行洪间的相互影响进行分析评价。

• thus, planting grasses on large area should be practised as the main content of soil and water conservation measures in the semiarid loess hilly region, using the great effect of root reinforcement.

  在黄土丘陵半干旱区利用植物根系固持土体的巨大功效，进行大面积种草应成为实施水土保持生物措施的主要内容。

• the research results indicated: soil and water conservation measures are important means to control nonpoint source contamination, protect water source quality and ensure drinking water security.

  结果说明，水土保持措施是防治非点源污染，保护水源水质，保障饮水安全的重要手段。

• based on infiltration capacity curve, the paper demonstrates the amelioration of soil infiltration capability under the soil and water conservation measures from theoretical and experimental analysis.

  从土壤水分下渗能力曲线出发，从理论和实验分析两方面说明水土保持措施下土壤入渗性能的改良作用。

• how to arrange soil and water conservation measures reasonably and scientifically from the point of optimizing the allocation of water resource needs theoretical and technical research systematically.

  从调控和优化配置水资源的角度出发，如何科学合理地配置水土保持措施，还有必要系统地开展理论和技术研究。

• however, lack of soil and water conservation measures under current development and construction projects, and agriculture expansion into steeper areas, is generating new soil and water loss.

  由于开发建设项目和山地农业开发过程中未采取有效的水土保持措施是造成新的水土流失的主要原因。

• analysis on the benefits of water and sediment interception under the conditions of different soil and water conservation measures in qingjian river basin;

  通过对清水河流域土地资源及其开发利用现状进行综合调查分析，提出了清水河流域土地利用结构调整方向和调整方案。

• compensation shall be calculated in accordance with the specific soil and water conservation measures applied.

  小流域生态补偿应按具体采取的水保措施分别计算。

• soil and water conservation measures are an important means to control nonpoint source pollution, protect water source quality and ensure drinking water security.

  水土保持措施是防治非点源污染，保护水源水质，保障饮水安全的重要手段。

• soil and water conservation measures for large agricultural area;

  大面积农业区水土保持措施节水；

• soil erosion models can be adopted to predict soil erosion and water loss, guide the allocation of soil and water conservation measures and optimize to effectively use of water and land resources.

  土壤侵蚀模型是预报水土流失、指导水土保持措施配置、优化水土资源利用的有效工具。

• the sediment reduction of soil and water conservation measures has close relation with flood season rainfall and shows positive correlation between them.

  大理河流域水土保持措施减沙量与汛期降雨量关系最为密切，二者呈正相关关系；

• therefore, soil and water conservation measures on water resources and water environment impact study have been imperative.

  因此，进行水土保持措施对水资源与水环境的影响研究已经势在必行。