ecosystem system of soil的用法和樣例：
例句
- However, the research on the species diversity of soil nematodes and their ecosystem functions is still inadequate.
然而，有關土壤線蟲的多樣性與土壤生態系統功能之間的關係的研究還很不足。 - The interrelations between acid rain and soil ecosystem are analysed.Acid rain could change soil acidity, enhance soil toxicity, reduce soil active,destroy soil structure.
酸雨能改變土壤生態系統中土壤酸鹼性，增加土壤毒害，降低土壤活性，破壞土壤結構，同時土壤生態系統影響酸雨的形成和污染。
