gully density
基本解釋
- [農(nóng)業(yè)科學]溝谷密度
- [地球科學]溝壑密度溝道密度
英漢例句
- Thirdly, according to the research needs, selected gully length, gully width, gully density and vertical slope as the evaluation index.
根據(jù)本研究的需要,選取溝道長度、溝道寬度、溝壑密度和縱比降作為分析溝道變化的判別指標。 - Secondly, utilized DEM to extract factors related channel: slope, aspect, gully length, gully depth, ravines density, vertical slope, and gully width through 2 TM images.
然后利用DEM提取與溝道相關的因子:坡度、坡向、溝道長度、溝道深度、溝壑密度、縱比降等,并通過兩期TM影像提取出溝道寬度;
雙語例句
專業(yè)釋義
- 溝谷密度
- 溝壑密度
- 溝道密度