| 单词 | ecotone |
| 释义 | ecotone ec.o.tone AHD: [µk“…-t½n”, ¶“k…-] D.J. [6ek*7t*&n, 6i8k*-]K.K. [6Wk*7ton, 6ik*-]n.（名词）A transitional zone between two communities containing the characteristic species of each.群落交错区：两个群落之间的交错地带，同时带两个群落特征的物种语源:1. eco- eco-2. Greek tonos [tension, tone] * see tone 希腊语 tonos [拉紧，语调] *参见 tone |
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