“空间数据数字指纹”的概念、定义、翻译、参考文献-科学参考

单词	空间数据数字指纹
释义	空间数据数字指纹 Encyclopedia 工学空间数据数字指纹释 spatial data digital finger printing空间数据数字指纹利用嵌入到空间数据文件中的版权所有者、数据领取者、发单、时间等信息，确定版权拥有者，跟踪侵权行为，认证数字内容真实性，提供关于数字内容的其他附加信息等。
随便看	attenuated total reflectance Fourier transform infrared attenuated total reflection attenuated total reflection (ATR) attenuated total reflection, ATR attenuated total reflection infrared spectrometry attenuated total reflection infrared spectrometry (ATRIR) attenuated total reflection spectroscopy attenuated vaccine attenuation attenuation coefficient attenuation constant attenuation curve attenuation distance attenuation distortion attenuation factor attenuation length of optical transmission attenuation loss attenuation measurement attenuation measurement system based on audio substitution method attenuation of acousticwaves in the atmosphere attenuation of single mode fiber attenuation theory attenuator atterberg limits atterberg limits test of soil

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