基本解釋[地球科學]環(huán)境質量變異英漢例句雙語例句Then the variation curve between environmental quality and economic development by using ecological model has been further pointed out.在此基礎上提出了利用生態(tài)學模型研究環(huán)境質量與經濟發(fā)展之間的變化關系。environmental quality variation更多例句專業(yè)釋義地球科學環(huán)境質量變異