“historical process of desertification”的概念、定义、翻译、参考文献-科学参考

单词	historical process of desertification
释义	historical process of desertification Encyclopedia 理学沙漠化过程释 historical process of desertification沙漠化历史过程沙漠化发生、发展的社会经济背景和人为因素发展历程。
随便看	signal distortions signal duration signal enhancement signal estimation signal extraction signal extraction in ARIMA time series signal filtering signal fingerprint identification technique signal fire signal flow diagram signal flow graph signal function signal generator signal hypothesis signal identification signaling signaling game signaling gateway，SG signaling network signaling pathway signaling system No.7 signaling theory signaling transport protocol，SIGTRAN signal input signal integrity

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