常見例句雙語例句The Hengduan Mountains is regarded as centers of origin , differentiation and endemism of the genus. W, NW and NE parts of Yunnan may be closely related to or part of the center of differentiation.橫斷山區(qū)可能是該屬的起源、分化和特有中心， 而滇西、滇西南以及滇東南地區(qū)也與該屬的分化有一定聯(lián)系。journal.kib.ac.cn 返回 center of endemism