sandy desertification evaluation

常見例句

雙語例句

• In this paper, the program, criteria system, methods and indices of evaluation of economic loss of sandy desertification have been introduced to readers.
  本文對沙漠化經濟損失貨幣估值的程序、指標體系、方法和技術參數等進行了分析與探討。
• The evaluation index system of Keerqin sandy desertification was established by using Remote Sensing data, and the occupation ratio of bare sandy land was obtained by mixed spectrum model.
  利用外業(yè)調查的數據對該指標體系進行驗證，結果表明該指標體系適于研究區(qū)域的荒漠化評價。
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