differentiation center

常见例句

Aspidistra is a genus mainly found in eastern Asia, with its distribution and differentiation center in Guangxi of China.
蜘蛛抱蛋属植物主要产于亚洲东部，中国的广西是其现代的分布中心和分化中心。
The floristic composition of pteridoflora of Jiangsu is relatively poor, and this area may not be a differentiation center in modern times.
江苏蕨类植物区系组成比较简单，本区不是近代种系分化中心；
journal.kib.ac.cn
As a result, there is high intraspecific differentiation in Lilium duchartrei and we asume that Hengduan Mountain area is its origin and differentiation center.
研究结果表明宝兴百合种内分化比较剧烈，横断山区可能是该种的起源中心和分化中心。
journal.kib.ac.cn