基本解釋[數(shù)學]麪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)系地理成分可分爲10種類型，熱帶分佈的屬佔絕對優(yōu)勢，達94.89%。areal element更多例句專業(yè)釋義數(shù)學麪積元素