短語(yǔ)詞組短語(yǔ)stony desertification 石漠化desertification index 荒漠化指數(shù)grassland desertification 草原荒漠化;草地荒漠化desertification evaluation 荒漠化評(píng)價(jià)desertification degree 土地荒漠化程度preventing desertification 防治荒漠化desertification disasters 荒漠化災(zāi)害expanding desertification 荒漠化擴(kuò)展 返回 desertification