英语词汇“长江中上游防护林”的翻译、意思、用法、释义-英汉汉英双解词典

单词	长江中上游防护林
释义	长江中上游防护林 cháng jiāng zhōng shàng yóu fáng hù lín中国在长江中上游流域各省区实施的林业生态工程。规划造林667万公顷，以恢复和扩大森林植被，遏制水土流失。建设时间为1989-2015年。
随便看	RNA Nucleases RNAnucleotidyl transferase rna nucleotidyltransferase RNA Nucleotidyltransferases RNAO RNA occluded virus RNA-occluded virus RNA of hantavirus RNA-OUT rnap rna packaging RNA,Paternal Messenger rna pathogenicity rna-pcr rna-pcrs RNA pentose methylase rna-pentose methylase rna phage RNA Phages RNA,Phe Transfer RNA,Plant rna plasmid RNA,Polyadenylated RNA,Polyadenylated Messenger rna polycistronic operon