英语词汇“白堊系”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	白堊系
释义	白堊系 bái è xì中生代地層構造之一。指出現於侏儸系之後、第三系之前的岩石，距今約有六千餘萬年至一億三千餘萬年。當時歐洲地區普遍沉積顯著的白色石灰岩，因而得名。
随便看	water-saved society water saveing operation water-save irrigation technology watersaver water saver equipment water-savhing watersaving water-saving agriculture Water-saving ag-riculture water-saving agriculture zonification watersaving agrieuhure water-saving and anti-drought water-saving and anti-water pollution water saving and consumption reduction water-saving and drought resistance water-saving and drought-resistance water saturation water saturationcoefficient water saturation cutoff Water saturationdeficit water saving water-saving and emissions-reducing water-saving and energy-saving water saving and irrigation water saving and planting