基本解釋小群體同根派生 microcommunity相關詞英漢例句Analysis of Microcommunity Structure and Its Diversity of Shenzhen Urban Forest during Rapid Urbanization 快速城市化過程中深圳森林小群落結構特征及其多樣性研究microcommunity更多例句專業(yè)釋義環(huán)境科學技術小群體小群落生物學小群落