drainage area

英 [ˈdreɪnɪdʒ ˈeəriə]

美 [ˈdreɪnɪdʒ ˈeriə]

流域；流泄区；电泄面积

英英释义

noun

• the entire geographical area drained by a river and its tributaries
  1. flood control in the Missouri basin
  Synonym:river basinbasinwatersheddrainage basincatchment areacatchment basin

双语例句

• This paper reviews the previous studies on the relationship between sediment delivery ratio and drainage area which reflects essentially the relationship between sediment yield and drainage area.
  提出至今所有流域泥沙输移比与流域面积关系其实质都是流域输沙模数与流域面积的关系。
• The Han nationality distribute all around the country, mostly in the downriver of three drainage area that is Yellow River, the Changjiang River and the Zhujiang River and the northeast campagna.
  14汉族分布在全国各地，主要聚居在黄河、长江、珠江三大流域的中下游和东北平原。
• Made up of Benqu, Suoqu, Lianqu, and Yiqu, which originate from the south of Tanggula mountain, Suoqu drainage area is the largest catchments section in Nujiang.
  索曲流域位于南羌塘陆块东部，由发源于唐古拉山南坡的本曲、索曲、连曲和益曲等四条贯通性河流组成，是怒江上游面积最大的汇水区域。
• Flood waterlogging disaster of commensurability analyse in Yangtse and Yellow River drainage area and disaster tendency study
  长江、黄河流域洪涝灾害的可公度性分析及灾害趋势研究
• This paper analyzes the offect of forestry vegetation bestrewing rate change to inner drainage area runoff in the upper reach of Huma River in Daxinganling Area.
  本文在综合森林覆盖率、活立木蓄积量、单位面积森林蓄积量等传统林业评价指标的基础上，研究提出了一项新的指标&森林厚度。
• The water resource shortage and worsened water resource environment are the restricted condition of our drainage area economic development.
  短缺资源是指在一定时空范围和一定技术经济条件下，因需求量大于供给量而产生明显缺口的资源。
• Corporations that drain contamination into Huai River drainage area tributaries must implement a treatment deadline, and by the end of 1997, at the latest, stop draining contamination into tributaries.
  对所有向淮河流域河流排污的企业，要进行限期治理，最迟于一九九七年底停止向河流排污。
• The State Department held a meeting today to deploy the Huai River drainage area water pollution prevention and treatment work.
  国务院今天召开会议，部署淮河流域水污染的防治工作。
• Position of Hanshui and Weishui Drainage area in the Phylogeny of Han Nationality
  汉水、渭水流域在汉民族发展史上的地位
• It is introduced that basic non-point pollution status of Tonglu Fenshui river drainage area in this article at first.
  介绍了桐庐县分水江流域农业面源污染基本状况。