dieback
基本解释
- n.顶梢枯死；回枯
英汉例句
- There may be dieback of the terminal buds.
顶芽易枯死。 - Study on the damage and control of dieback of Fusarium sp.
花椒枝枯病损失量与防治效益研究。 - 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 wattles, sometimes also leaves.
川牛膝枝枯病主要为害枝条和茎，也可危害叶片。 - In addition, aluminum became rich in fir root, it inhibited fir root to absorb nutrients, such as Ca, Mg etc, therefore caused dieback or death of fir.
加之有毒元素Al在冷杉体内富集,抑制了冷杉对营养元素Ca、Mg等的吸收,导致冷杉秃顶及衰亡。