中国地区地面观测积雪深度和遥感雪深资料的对比分析_stmopen 关键词】: 积雪 时空特征 资料比较 [gap=1978]Keywords】: snow cover,spatial-temporal characteristics,data compare
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SPATIAL-TEMPORAL CHARACTERISTICS OF ACOUSTIC EMIS 含障碍体平直断层标本变形过程中群体微破裂事件的时空演化特征
spatial and temporal distribution characteristics 时空分布特征 ; 温度植被指数空间
spatial and temporal characteristics 时空特征
temporal and spatial distribution characteristics 时空分布特征
spatial-temporal distribution characteristics 时空分布特征
ms spatial and temporal characteristics 磁化率时空特征
temporal spatial characteristics 时空特征
This article analyzed the woodland changes from 1985, 1995 and 2000 LANDSAT TM images based on 3S technology. The authors studied the spatial-temporal characteristics of woodland change in the northeastern China according to dynamic degree model and time series analysis.
利用3S技术和中国资源环境数据库中用LmdSat TM(ETM)解译获取的东北地区1985，1995，2000年林地空间分布数据，建立林地时空演变模型，定量分析东北地区林地变化时空特征。
参考来源 - 期刊学术社区·2,447,543篇论文数据，部分数据来源于NoteExpress
Using daily sounding data and water resources data from 1997-1999, the spatial-temporal characteristics and the water balance relations of land-atmosphere system are analyzed.
利用1997～1999年逐日探空资料和同期水文水资源资料，分析了山东省域空中水汽资源的时空分布特征及地-气系统的水量平衡关系。
By establishing mathematical models in the range, quantitative and spatial dynamic change, trend and state index of LUCC, the spatial-temporal characteristics of LUCC can be deeply studied.
通过建立研究区LUCC幅度、LUCC数量和空间变化模型以及趋势与状态指数模型，很好的表现了研究区LUCC的时空特征。
The pressure test on granite has researched into the tectonic activities between the continuous occurrence of strong earthquakes and its spatial-temporal characteristics of modulation ratio.
并用花岗岩块体受压实验结果初步探讨了中强地震连发及其调制比时空展布特征的构造活动。
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