land on the slopes
- land on the slopes的基本解释
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坡地
- 更多网络例句与land on the slopes相关的网络例句 [注:此内容来源于网络,仅供参考]
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Pure-remote sensing information models are free of the numerous distributional parameters that are difficult to obtain in vast area. The following sections are included in the study.(1) The VCI and SVI based on time-series NDVI data are used to analyse regional drought and the following results were reached: As the vegetation growth status index, the response of VCI and SVI to precipitation was land cover type, temporal and site specified. So VCI and SVI have little information about drought when used to monitor regional drought especially in China that has a mountainous topographty.(2) Based on the interpretation of NDVI-Ts space, NDVI and land surface temperature was combined to construct NVDI-Ts space from which the TVDI (Temperature Vegetation Dryness Index) was obtained with line ratio method and normalized slopes method. When compared with the topsoil moisture measured in situ, TVDI are competent in regional drought monitoring. Illumed by the NDVI-Ts space, we combined the NDVI with day/night land surface temperature difference and apparent thermal inertia to construct NDVI-ΔT and NDVI-ATI spaces from which the DVDI and AVDI were estimated respectively with 8-day composite MODIS 〓 product and 16-day composite MODIS NDVI product.
具体包括以下几方面的内容:(1)VCI和SVI在干旱监测中的作用评价:探讨利用NDVI时间系列数据建立的植被状态指数和标准植被指数评价区域干旱的可行性,研究结果表明:VCI和SVI作为植被相对生长状况指标,对降水的响应随着植被覆盖类型、时间和空间等而表现出不同的敏感性,因此在大区域干旱监测中,特别是我国这样地形复杂多样的国家,VCI和SVI在干旱监测中的作用都是有限的;(2)利用TVDI评价全国干旱等级分布:结合陆地表面温度和植被指数建立NDVI-T〓空间,在NDVI-T〓空间物理意义理解的基础上,分别采用线段比值法和斜率归一化法构建温度植被干旱指数,并利用TVDI研究了我国2000年3~5月份各旬的干旱分布,取得比较满意的结果。
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Soil sampling is carried on on the typical slopes, and the mountain slope location that is being researched is divided into three parts: upper slope, middle slope, lower slope, and three land use ways are selected respectively in each slope location(altitude, slope gradient and aspect are same on the whole): farm land,, reforested land, waste land are taken as sampling sites.
土壤采样选取典型坡面进行,把研究的山体坡位分为3个部分:上坡位、中坡位、下坡位,在每个坡位(海拔高度、坡度及坡向基本一致)分别选取3种土地利用方式:坡耕地、人工林、荒草地作为采样点。
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Zinzendorf was so far unacquainted with the history and the tenets of the Bohemian Brethren, but in his charity, he granted them the desired land, on the slopes of the Hutberg in the parish of Bertlesdorf.
辛生铎夫是迄今为止unacquainted与历史和原理的波希米亚弟兄们,但他在慈善事业,他给予他们所期望的土地,就斜坡的hutberg在教区的
- 更多网络解释与land on the slopes相关的网络解释 [注:此内容来源于网络,仅供参考]
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terrain appreciation:地形評価
terracing of the land on the slopes 坡地梯田化 | terrain appreciation 地形評価 | terrain attribute 地形属性
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terracing machine:梯田修筑机
terraced land 地埂地 | terracing machine 梯田修筑机 | terracing of the land on the slopes 坡地梯田化
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leaving little for the land on the other side:只有一小部分到达另一边的土地
so they empty their moisture on the mountain slopes,|水汽在山坡... | leaving little for the land on the other side.|只有一小部分到达另一边的土地 | From space, deserts are very conspicuous.|从太空中看,沙...