regional desertification degree
常見例句
- The assessment on regional desertification degree is very important to prevent and control desertification.
區(qū)域沙漠化程度評(píng)價(jià)對(duì)于防沙治沙具有重要意義。 - Meanwhile, considering the ratio of non desertified land area and different degree desertified land area, a regional evaluation model of land desertification level was given out.
在此基礎(chǔ)上，考慮到非荒漠化土地及各程度荒漠化土地在面積上的組成比例，給出區(qū)域性土地風(fēng)蝕荒漠化總體水平評(píng)價(jià)模型； 返回 regional desertification degree