... 水文年 {水文} water year; 水文年度 hydrologic year; 水文年鉴 hydrologic year book; Water Year Book; ...
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The text analyses the hydrologic data of similar, and confirm the method of the hydrologic similar year, to use the cluster analysis for the condensation algorithm of the hierarchical cluster.
本文通过对水文数据相似性进行分析，提出了采用聚类分层分析，以相似距离为尺度的水文相似年查找方法。
The hydrologic effects of 30-year old natural Chinese pine forests have been measured.
探讨了30年生油松天然林的水文效应。
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