基本解釋[數(shù)學(xué)]面積元素英漢例句雙語例句The floral composition can be divided into 10 areal types, of which the tropical element is 94.89%.區(qū)系地理成分可分為10種類型,熱帶分布的屬占絕對優(yōu)勢,達(dá)94.89%。areal element更多例句專業(yè)釋義數(shù)學(xué)面積元素