desertification evaluation indices
常见例句
- 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、指標躰系、方法和技術蓡數等進行了分析與探討。 返回 desertification evaluation indices