function of soil ecosystem造句

例句与造句

1. A review was presented of advancements in the researches on impacts of acid rain on functions of soil ecosystems , with an attempt to provide other researchers involved in the acid rain area with some information for reference
   本文就酸雨对土壤生态系统特性的影响研究进展进行了综述，旨在为其他学者今后开展相关研究提供参考。
2. It's difficult to find function of soil ecosystem in a sentence. 用function of soil ecosystem造句挺难的