watercourses

英 [ˈwɔːtəkɔːsɪz]

美

n.  河道; 水道; 沟渠; 渠道
watercourse的复数

柯林斯词典

• 河道；运河；溪流
  Awatercourseis a stream or river, or the channel that it flows along.

双语例句

• Large commercial space unique characteristics watercourses green landscape, full of nature's breath;
  独有的超大商务空间，特色绿化水道景观，充满大自然的气息；
• A system of watercourses or drains for carrying off excess water.
  河道或管道排除多余的水的系统。
• It is one of only three countries that voted against the 1997 UN convention laying down rules on the shared resources of international watercourses.
  中国是投票反对1997年联合国建立国际流域共享资源公约仅有的三个国家之一。
• Rivers and lakes water's area in this region have gone through several times of expand and decline, water system and watercourses have transformed, following natural background and environment's evolvement.
  该区的河湖环境有着自身特殊的演化背景和演变过程，湖泊几经扩展和退缩、水系河道不断发生迁移和变化。
• The Newsletter explores the legal, economic and political issues related to international watercourses, including treaties and agreements among countries.
  该《通讯》探索了包括各国间条约和协定在内与国际水道有关的法律、经济和政治问题。
• Under the Livestock Keeping Licensing Scheme, livestock farmers are required to install and operate waste treatment systems to prevent pollution of watercourses.
  根据饲养禽畜发牌计划，禽畜农场必须装设和操作废物处理系统，以防止污染水道。
• A motor boat was whizzing along the rambling watercourses stretching about in the primitive forests of Gabon, a Western African country.
  一艘摩托小船在非洲西部国家加蓬的原始森林中的星罗棋布的河流上飞驰。
• Ethiopic scorchings browned the upper slopes of the pastures, but there was still bright green herbage here where the watercourses purled.
  像埃塞俄比亚的烈日一样灼热的太阳，晒黄了牧场斜坡顶上的青草，不过在流水潺潺的地方依然还是嫩绿的草地。
• They also protect watercourses and maintain water quality by reducing sediment and filtering pollutants.
  他们还可以保护河道，并通过减少沉积物和过滤污染物保持水质。
• Subcommittee on the Law of the Non-navigational Uses of International Watercourses
  国际水道非航行使用法小组委员会内河航道小组委员会