基本解釋[地球科學(xué)]動物演化動物群演化英漢例句雙語例句The faunal composition, characteristics, evolution and development of the Fishes in Ertan Reservois and nearby river area are discussed.論述了二灘庫區(qū)及相鄰江段的魚類區(qū)系組成及其特點(diǎn)。The main research contents include: (1)analyzing faunal assemblages and their dependence on environmental conditions, and in turn the evolution of lake ecosystem;主要內(nèi)容包括：（1）分析布心組微體生物群特征及其與環(huán)境條件的關(guān)系；faunal evolution更多例句專業(yè)釋義地球科學(xué)動物演化動物群演化