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

• Joint Finnish-Soviet Commission on the Utilization of Frontier Watercourses
  芬兰&苏联利用边界水道联合委员会
• International watercourses, holding half of the fresh water capacity in the world, are very important to the world economy, social development, national security and regional stabilization.
  国际河流储存了全球一半的淡水，与经济、社会发展、国家安全和地区稳定紧密相关。
• 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。
• 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。
• This often results in huge holes in the ground, noxious spoil-heaps and polluted watercourses.
  而这一切之后只留下地表的巨坑，有毒的废矿石堆和受污染的河道。
• Working Group of the Whole for the Elaboration of a Convention on the Law of the Non-Navigational Uses of International Watercourses
  拟订国际水道非航行使用法公约全体工作组关于对国际民用航空进行不法干涉行为的公
• The problems exist in China-ASEAN watercourses 'development and protection and they can only be settled by cooperation.
  要解决中国-东盟国际河流利用和保护中存在的诸多问题，合作是必由之路。
• 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
• The systematic strategy for sustainable utilization of water resource, the necessity of applying project for water saving and regulating rivers and watercourses synthetically, and the trends in water saving research in Northeastern China were discussed.
  论述了东北地区农业水资源可持续利用系统学方略和实施系统节水治水工程的必要性，以及农业节水研究的发展趋势。
• 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。