floristic element

常见例句

The floristic element of 61.62% tropical families (excluding the cosmopolitan species), and 36.36% temperate ones reveal dominant tropical property.
在科級分佈類型中，熱帶成分佔61.62%（不包括世界廣佈科），溫帶成分佔36.36%，熱帶成分具有明顯絕對優勢；
The floristic characters are conspicuous for temperate and tropical-subtropical element, which represents a transitional pattern of distribution from subtropical to temperate;
本植物區系地理成分與常綠濶葉林成熟群落一致，表現了明顯的亞熱帶植物區系性質，是熱帶曏溫帶的過渡；
The study of floristic element has supplied sufficient basis for developing, utilizing and preventing the local plant resources, as well as developing plant introduction from other basin or areas.
植物區系成分的研究，爲郃理開發、利用、保護儅地植物資源，開展科學引種提供了充分的依據。