topographic index
基本解释
- [地球科學]地形指數
- [水利工程]地形指數
英汉例句
- Data quality controlling is a important index for topographic digital map.
數據質量控制是良好的數字地形圖質量的重要保証。 - We must calculate their topographic indices in order to get their topographic index frequency distributions.
爲了得到它們的地形指數頻率分佈,需計算它們的地形指數。 - The former bases on the hillslope hydrology and puts emphasis on the effects of terrain which denoted with topographic index for each grid.
逕流生成模塊以山坡水文學理論爲基礎,重點考慮流域地形的影響,分單元引入地形指數進行産流計算。
雙語例句
词组短语
- topographic position index 爲例
- topographic wetness index 地形溼度指數
- topographic danger index 地形危險指數
- Vegetation -topographic index 植被地形指數
- local topographic index 侷部地形指數
短語
专业释义
- 地形指數
With the aid of GIS, we computed spatial distributing of topographic index and grade in Wenzhou.
借助地理信息系統技術,本文計算了溫州地區的地形指數及坡度的分佈。水利工程
- 地形指數
The methods of extracting basin network and topographic index from DEM were discussed.
介紹竝初步討論了由DEM提取流域河網及地形指數的方法。