“The Opinion on Comprehensively Promoting the River Chief System”的概念、定义、翻译、参考文献-科学参考

单词	The Opinion on Comprehensively Promoting the River Chief System
释义	The Opinion on Comprehensively Promoting the River Chief System Encyclopedia 历史学重要文献释 The Opinion on Comprehensively Promoting the River Chief System《关于全面推行河长制的意见》中国关于加强河湖管理保护工作，落实属地责任，健全长效机制，完善水治理体系，保障国家水安全的政策性文件。
随便看	unbiased distribution of resources unbiased error unbiased estimate unbiased estimating equation unbiased estimation unbiased estimator unbiased ferrite unbiased function unbiased level α-test unbiasedness unbiased point estimator unbiased prediction unbiased regression estimator unbiased risk estimator unbiased sample unbiased sampling unbiased sequence unbiased spectral estimator unbiased statistic unbiased statistical estimator unbiased test unbiased variance unbinding unblanking unblemished surface

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