英汉例句

• this paper describes the principles of ecotype hydraulic protection and related treatment techniques for gentle slope, steep slope, gully head, scouring gully, water catchment area and revetment.

  文章阐述了生态型水工保护的原则，从缓坡、陡坡、沟头、沖沟、汇水塬、护坡、崾岘的处理等方面，介绍了生态型水工保护技术。

• do not pollute water catchment areas, water courses and reservoirs ;

  切勿污染引水道、河道及水塘；

• mabira is also a vital water catchment area for the country's lakes and rivers.

  马比拉也是国家湖泊河流重要的水源地。

• the widely used method for extracting the watershed channel network from digital elevation model (dem), i. e. the water catchment area method, is presented.

  总结了根据流域的数字高程模型（dem）自动提取河网水系的集水面积方法。

• at the same time, increasingly erratic rainfall patterns and the destruction of key water catchment areas have affected hydroelectricity output.

  与此同时，降雨越来越没有规律，几个主要水库的枯竭已经影响了水力发电的产能。

• the site is flanked by a picturesque hill side terrain on the northern face and also a large natural water catchment area which is used for hydro power generation by a service provider.

  在场地的两侧是风景如画的山坡地形，还有一大片自然水域，该水域主要用来进行水力发电。

• in the covered area outside, the team installed a water catchment system that is used to teach students about utility systems in self-sufficient buildings.

  在覆盖区外，团队安装了排水系统，在自给自足的建筑内用于教授学生公用系统。

• the water catchment area of rain leader shall be determined based on whether the rainwater hopper and gutter are set up, and the calculation of water depth before the rainwater hopper.

  雨水立管的汇水面积应结合是否安装雨水斗、是否设置天沟及斗前水深进行计算确定。

• rainstorm design return period of one year, the ground water catchment time for 10 minutes.

  暴雨设计重现期为一年，地面集水时间为10分钟。