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

• The basic terrain characters of drainage area such as slope, aspect, and channel system, the demarcation of the small watershed was investigated.
  研究提取流域的基本地形特征如坡度和坡向，提取流域水系，划分了小流域。
• The Simulation and Analysis of Land Surface Hydrological Characteristics Based On The DEM in Sushui River Drainage Area
  基于DEM的涑水河流域地表水文特征模拟与分析
• 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。
• In order to systematically study characteristics of the rainstorm flood of2007 in the Huaihe River Drainage area in Anhui, the rainfall process and rainstorm frequency are analyzed.
  模型采用直列式三级串联和两列并联结构；参数直接由实测雨洪资料分析、综合求出，客观地描述了产汇流过程和流域暴雨洪水特点。
• Application of the Repeated Aerial Photogrammetry to Monitoring Glacier Variation in the Drainage Area of the Urumqi River
  重复航空摄影测量方法在乌鲁木齐河流域冰川变化监测中的应用
• 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。
• Diversity of Bird Community in North Luo-River Drainage Area of Yan'an in Shaanxi
  陕西延安北洛河流域鸟类群落多样性研究
• You also need a place that has a good drainage area.
  你也需要一个地方，有一个好流域。
• 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。
• Pollution causes and dynamical analysis on six-valence chromium in the Huangshui river drainage area
  青海省境内湟水流域六价铬污染成因及变化分析