1) eco forest systerm
生态林体系
2) Ecological garden system
生态园林体系
4) the ecological forest system
生态公益林体系
1.
The data used in the paper were got through the collection of the natural conditions and socio-economic conditions and the ecological forest system construction in Minjiang Watershed with the help of survey and geomatics technology.
本文通过对闽江流域自然条件和社会经济状况以及生态公益林体系建设的资料收集，运用3S技术，辅以外业调查来获取研究数据。
6) ecologic-economi protection forest system
生态经济防护林体系
补充资料：昆虫个体生态学(见昆虫生态学)
昆虫个体生态学(见昆虫生态学)
昆虫个体生态学见昆虫生态学
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条