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

• 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。
• 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。
• 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。
• Law of the Non-navigational Uses of International Watercourses
  国际水道非航行使用法
• 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。
• Water pollutants are categorized as point source or nonpoint source, the former being identified as all dry weather pollutants that enter watercourses through pipes or channels.
  水污染物分为点源和非点源，前者认为所有干燥空气污染物通过水管或管道进入水道。
• 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。
• Meeting of the Parties to the Convention on the Protection and Use of Transboundary Watercourses and International Lakes
  保护与使用越境水道和国际湖泊公约缔约国会议
• The size and location of the deltas were controlled by distributary watercourses.
  分流河道发育情况控制了三角洲朵体的大小和位置。
• Convention on Law of Non-Navigational Uses of International Watercourses is one of the milestones in the history of the development of international law on the uses and conserve of freshwater.
  《非航行利用国际水道法公约》的制定国际淡水资源的利用和保护法律制度发展史上具有里程碑意义的重大事件。