The ecological balance is the instinctive movement of the ecosystem by "self cause, self conduct, natural presence, and self existence".
生态平衡是生态系统“自因、自为、自然、自在”的本能运动。
Safe problems of Chinese mineral resources has been more and more evident, and mining exploitation movement has destroyed social and ecological environment more and more gravely.
我国矿产资源的资源安全问题已经越来越明显，矿业开发活动对社会生态环境的危害越来越严重。
Through literature, questionnaire, experiment, this paper studied the feasibility of offering orienteering movement course under the ecological environment of the loess plateau.
本文通过文献资料法、问卷调查法、实验法，对黄土高原生态环境下大学生定向运动课程的可行性进行了实验研究。
Paul Kingsnorth is co-founder of the Dark Mountain Project, a literary movement built on the belief that ecological disaster is inevitable - and mainstream environmentalism hopelessly naive.
保罗·金斯诺思是“黑暗之山”项目的联合创立者，这个文学运动的基本理念就是生态灾难无可避免，而主流的环保主义无可救药地天真。
Soil moisture is the main factor of plant growth, vegetation restoration and ecological environment. It's a very important significance to research soil water movement and translation.
土壤水分是植物生长、植被恢复和生态环境建设的主要制约因素，研究其运动与转化规律具有重要的现实意义。
The dietary and movement history of individual animals can be studied using stable isotope records in animal tissues, providing insight into long-term ecological dynamics and a species niche.
一项研究报告说，科学家可以通过分析象尾毛发的同位素成分从而读出一头象的多年饮食记录。
The dietary and movement history of individual animals can be studied using stable isotope records in animal tissues, providing insight into long-term ecological dynamics and a species niche.
一项研究报告说，科学家可以通过分析象尾毛发的同位素成分从而读出一头象的多年饮食记录。
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