“grassland disasters”的概念、定义、翻译、参考文献-科学参考

单词	grassland disasters
释义	grassland disasters Encyclopedia 农学草原灾害释 grassland disasters草原灾害对草原生产、再生产过程及其生态系统的稳定性造成极大危害的环境因素、生物因素变异和人为因素干扰，给人类造成的经济、生态和社会损害的现象和事件。
随便看	syntactic rule syntactics syntactic structural ambiguity syntactic structure syntactic subordination tree syntactic system syntactic theorem syntactic tree syntactic type calculus syntactic valence syntactic variable Syntatic Patterns in Modern Chinese syntax syntax analysis syntax analysis, parsing syntax-based statistical translation model syntax development syntax-directed editor Syntax-Driven Model syntax error syntaxis syntax of first order predicate calculus syntaxon syntax rule syntax tree

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