基本解释[测绘科学技术]测区范围英汉例句双语例句In southeast mountain area of China, the vegetation coverage is very high, it is much difficult to survey soils by remote sensing.我国东南山区植被覆盖率高，进行土壤遥感调查困难重重。coverage of survey area更多例句词组短语短语coverage e of survey area 测区范围coverage of survey area更多词组专业释义测绘科学技术测区范围