dieback的音标：dieback的英式发音音标为：[da'ɪi:bæk]dieback的美式发音音标为：[da'ɪibæk]...

顶梢枯死，顶死...

There may be dieback of the terminal buds.顶芽易枯死.Dieback rate and branching number increased with increasing distance from forest boundaries.随远离林缘入侵植株枯梢率增高,分枝数增多.Cyathula officinalis Dieback mainly damaged the stalks and ...