“空间数据可用性”的概念、定义、翻译、参考文献-科学参考

单词	空间数据可用性
释义	空间数据可用性 Encyclopedia 工学空间数据可用性释 spatial data usability空间数据可用性对空间数据的时效、内容、精度等是否符合用户或应用需求的描述。是一种结合客观应用需求的数据质量评价指标。
随便看	second term second theorem of Pappus second trace second-trace echo second transit second-type outer boundary condition second type surface Second United Nations Conference on Human Settlements (HABITAT II) second university reform movement in Germany second variation second variation formula second variation formula of arc length Second Vatican Council second virial coefficient second wave of Chinese newspaper publication second window secrecy secrecy capacity secrecy system Secret Agreementon Question of Constantinopleand Straits Secretariat-Chancellery secretariat style secretary-general of the United Nations secretary in a bureau secretary problem

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