aerial survey model 中文意思是什麼
aerial survey model
解釋
航測模式-
1. building aerial gamma - ray spectrometric database developed with sql server 2000 database management system, the entity - relation model of aerial gamma - ray spectrometric database is designed. a two - level storage structure is adopted to store aerial gamma - ray spectrometric survey data so as to shorten data rebundancy maxmimumly
建立航空伽瑪能譜數據庫以sqlserver2000數據庫管理系統為開發平臺,設計了航空伽瑪能譜數據庫的實體?關系模型,採用兩級存儲結構來存儲航空伽瑪能譜測量數據,最大限度地降低了數據冗餘度。
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