“电子沙盘”的概念、定义、翻译、参考文献-科学参考

单词	电子沙盘
释义	电子沙盘 Encyclopedia 工学电子地图释 electronic sand table电子沙盘以数字地形模型或数字地图数据为基础，利用计算机图形技术、多媒体技术、虚拟现实技术、全息成像技术而生成的地形模型。
随便看	polynomial time reducible language polynomial time reduction polynomial time samplable distributions polynomial time Turing reducible to polynomial trend polynomial triangle center polynomial valuation polynomial-valued polynomial vector field polynomial without affect polynomial without constant term polynorbornene polynosic polynuclear polynuclear coordination compound polynuclear metal complex polynucleate polynucleotidase polynucleotide polynucleotide phosphorylase poly (N-vinyl carbazole) poly (Nvinylimidazole) poly (N-vinyl pyrrolidone) polyoctene polyol

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