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- In order to understand the change of vegetation fraction in agro-pastoral transition area,Yanchi county,Ningxia was taken as an example. 为了解农牧交错区植被覆盖度变化,以宁夏盐池县为例,基于NDVI和植被覆盖度遥感定量模型,提取了植被覆盖等级图。
- The purpose of this paper is analyzing and discussing the methods of measuring vegetation fraction, and building the model of quantifying vegetation fraction by remote sensing. 本文旨在分析并讨论测量植被覆盖度的方法,并建立利用遥感技术定量估算植被覆盖度的模型。
- The results showed that grading structure of vegetation fraction in Guangzhou and each district occurred disadvantageously changes to urban ecological environment from ... 2000年至2005年间,植被覆盖度有所增加,等级结构也显示植被覆盖度有逆转的趋势。植被覆盖度变化幅度相对较大的是中心城区以外的新区,表明城市向郊区不断扩展。
- The results of correlation analysis show that the correlation coefficient between the vegetation fraction and rainfall, evaporation are very high in Yanchi. 相关分析结果表明:盐池县植被覆盖度同降水、蒸发之间表现出较高的相关性;
- Vegetation fraction changes analysis 植被变化分析
- The path leads to a hill bare of vegetation. 这条小道通向一座没有草木的小山。
- The soil absorbs only a fraction of the rain that beats down. 土壤只吸收猛打到地面上的雨水的一部分。
- vegetation fractional coverage of grassland 草地植被盖度
- I'll be ready in a fraction of a second. 我马上就好。
- The story does not contain a fraction of truth. 这故事没有一点真实性。
- Forests and jungles have thick vegetation. 森林和热带雨林中有茂密的植被。
- He has done only a fraction of his homework. 他只做了家庭作业的一小部分。
- Estimation of Vegetation Fraction in the Upper Basin of Miyun Reservoir by Remote Sensing 密云水库上游植被覆盖度的遥感估算
- There is luxuriant tropical vegetation in our country. 我们国家有很多繁茂的热带植物。
- The car stopped within a fraction of an inch of the wall. 汽车在离墙不到一英寸的地方停住了。
- Having or characterized by luxuriant vegetation. 葱翠的有或以茂盛植被为特征的
- Land densely overgrown with tropical vegetation. 热带植丛长满了密集的热带植物的地带
- Could you move a fraction closer? 你能不能稍微再挪近点儿?
- Research on change of vegetation fraction and its effect factors in Yanchi county, Ningxia Hui Autonomous Region 宁夏盐池植被盖度变化及影响因子
- The land was denuded of vegetation. 这块土地曾是不毛之地。