“polyfocal projection”的概念、定义、翻译、参考文献-科学参考

单词	polyfocal projection
释义	polyfocal projection Encyclopedia 工学地图投影释 polyfocal projection多焦点投影在一幅地图上根据不同要求，设有多个投影中心，使其比例尺自投影中心向四周辐射方向连续变化的投影。
随便看	Zhaoqing Museum(Memorial Hall of the former site of yeting independent League Headquarters ) Zhao Qixia Zhaoquanhe Zhen Zhao Que Zhao Renkai Zhao Rongchen Zhao Ruheng Zhao Ruihong Zhao Rulan Zhao Rushi Zhao Rusui Zhao Rutan Zhao Ruteng Zhao Ruyu Zhao Shanhuan Zhao Shankuo Zhao Shanlin Zhao Shanqing Zhao Shaoang Zhao Sheng Zhao Shenzhi Zhao Shixia Zhao Shixiu Zhao Shiyan Zhao Shiying

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