... Land degradation level 土地破坏程度 mean land level平均路高 ; 大陆平均高度 flood land line water level 平滩水位 ...
2
?大陆平均高度
... Land degradation level 土地破坏程度 mean land level 平均路高 ; 大陆平均高度 flood land line water level 平滩水位 ...
双语例句
1
The level of the ocean's surface, especially the level halfway between mean high and low tide, used as a standard in reckoning land elevation or sea depths.