... 区域综合旱情regional comprehensive drought 旱情等级drought classification 土壤相对湿度 relative soil moisture ...
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评定旱情等级 evaluate level of drought
旱情等级数 drought index
年的旱情等级数 Drought Index
旱情等级
Drought grade
以上为机器翻译结果，长、整句建议使用 人工翻译 。
该系统建成后能实现对甘南县旱情信息的可视化查询和干旱等级评价。
To introduce GIS into dry index evaluation system can combine figures with datum expediently and adequately in order to express datum with geological figures' information adequately.
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