EFFECTS OF FOREST REGENERATION FROM PRIMARY BROAD-LEAVED VEGETATION TO CHINESE FIR TREE ON SOIL QUALITY PROPERTY AND THEIR ECOLOGICAL SIGNIFICANCES IN THE SUB-TROPIC REGION, CHINA是什么意思_EFFECTS OF FOREST REGENERATION FROM PRIMARY BROAD-LEAVED VEGETATION TO CHINESE FIR TREE ON SOIL QUALITY PROPERTY AND THEIR ECOLOGICAL SIGNIFICANCES IN THE SUB-TROPIC REGION, CHINA在线翻译_英语_读音_用法_例句