The element associations and their spatial temporal distribution are discussed based on synthetic analyses of multiple geological and geochemical information.
本文以多种地质、地球化学信息为基础，讨论该矿元素组合及其时空分布。
Based on comparative analysis on spatial temporal distribution characteristics of soil nutrients of typical dam land in Beigou small watershed of Yan 'an City.
通过对延安市北沟小流域典型坝地土壤养分的测定，分析比较了其土壤养分时空分布特征。
A new router-aided multicast network tomography method is proposed to estimate the spatial-temporal distribution of network performance.
提出一种新型路由器辅助的多播网络层析方法并用其估计网络性能的时空分布。
The method to identify the primary congestion was proposed based on an analysis of characteristics of the spatial-temporal distribution of congestions.
在分析拥堵的时空分布特征基础上，提出了原发性拥堵的判别方法。
With the increasingly enhancement of global warming and human activities, the spatial-temporal distribution of water resource has obviously changed.
随着全球气候变化和人类活动的日益增强，水资源的时空分布正在发生着明显的改变。
With the increasingly enhancement of global warming and human activities, the spatial-temporal distribution of water resource has obviously changed.
随着全球气候变化和人类活动的日益增强，水资源的时空分布正在发生着明显的改变。
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