岩石风化成土作用是生态系统矿质元素的重要来源，也是全球矿质元素生物地球化学循环的重要环节。
Weathering and pedogenesis of rocks are important sources of mineral elements for ecological systems, and key processes of global biogeochemical cycling of mineral elements.
汞在大气中的化学行为对全球的生物地球化学循环起着极其重要的控制作用。
The chemical behaviors of mercury in the atmosphere play a significant controlling role in global mercury biogeochemical cycles.
生态系统元素平衡是当前全球变化生态学和生物地球化学循环的研究热点和焦点。
Ecosystem element balance has been a main focus of global change ecology and biogeochemical cycle research.
应用推荐