The litter ash contents of leaf, branch and cone ranged between 4.39%~5.65%, 3.52%~5.65% and 2.63%~4.23%, respectively.是什么意思_The litter ash contents of leaf, branch and cone ranged between 4.39%~5.65%, 3.52%~5.65% and 2.63%~4.23%, respectively.在线翻译_英语_读音_用法_例句