grassland desertification

常見(jiàn)例句

Photo 064: Grassland desertification caused by human activities.
圖064：由于汽車反復(fù)碾壓，部分草原沙化。
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Accuracy assessment showed that the total accuracy was 88.46%, which meant that the extraction of grassland desertification information was acceptable.
經(jīng)驗(yàn)證其分類總精度達(dá)到88.46%，證明沙漠化信息提取效果較理想。
The special geographical position and ecological function makes the grassland desertification of this district have the typical features and important research significance.
特殊的地理位置及獨(dú)特的生態(tài)作用，該區(qū)域的草地沙化具有典型特征和重要的研究意義。