“land ecological security”的概念、定义、翻译、参考文献-科学参考

单词	land ecological security
释义	land ecological security Encyclopedia 农学土地生态安全释 land ecological security土地生态安全土地生态系统结构和功能的稳定性并为人类提供必要的资源与服务而不使环境受到威胁的能力。
随便看	general principle general principle and method on structural design General Principle for Using of Food Additives general principle of choice general principle of elastic mechanical problem general principle of relativity General Principle on the labeling of prepackaged food General Principles for Guidance in Devising International Nonproprietary Names for Pharmaceutical Substances General Principles of Civil Law of the People's Republic of China general principles of dictionary-making general principles of law general principles of neurological examination general principles of the City Planning Committee General Principles of the Return General Principles of Writings general prismatoid general probability model general problem general procedures of administrative penalties for traffic safety violations general product general projective geometry general proof general property general proposition general provisions of infringement

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