2. As they are the smallest of the three, his attempt to create a niche market is a smart strategy. 作为三家移动运营商中规模最小的一家,这种创建利基市场的尝试,是一种明智的策略。
3. Note:The figure of diagonal line mean the niche breadth and the figure above diagonal line mean the niche overlap. 注:表中对角线上的数值表示生态位宽度;对角线上方的数值表示生态位重叠。
英英解释
n.
1. a position particularly well suited to the person who occupies it
2. a small concavity
3. an enclosure that is set back or indented
4. (ecology) the status of an organism within its environment and community (affecting its survival as