Cathaysian是什么意思？

Cathaysian

• 华夏系；

例句

• It is a direct evidence of the strong differentiation in Cathaysian floral province. 此外,该类在本区的发育是华夏植物地理区分化渐趋强烈的直接证据.
• The Babaoshan gold - silver deposit in Cathaysian oldland is 140±5 Ma old originated from volcanic hydrothermal ore - formation. 华夏古陆八宝山金银矿为140±5Ma的火山热液成矿.
• Characteristic families op the flora arealso the basic elements of Cathaysian Flora. 丹霞山植物区系体现了华夏植物区系的特征,其表征科有不少同时也是华夏区系的表征科.