“choroplethic method”的概念、定义、翻译、参考文献-科学参考

单词	choroplethic method
释义	choroplethic method Encyclopedia 工学专题地图内容表示方法释 choroplethic method等值区域法以一定区划为单位，对各区划内专题要素的数量平均值进行分级，然后运用面状符号色彩或图案（晕线）表示该专题要素在不同区域内的数量差别的方法。此法因常用色级表示，又称色级统计图法。
随便看	Yuan Kezhong Yuan Li Yuan Lianmin Yuan Ling Yuanling Jietan tea Yuanlingpao Yuanling Xian Yuan literary theory and criticism Yuan Longping Yuanlongping Yuan Mei Yuan Meiyun yuanmenchao local government newspaper Yuan Ming Dynasty rubbing album of Li Jing Stele Yuan Mingshan Yuanmingyuan Garden Yuanmingyuan Lake bottom anti-seepage project public hearing Yuanmingyuan Museum Yuanmingyuan Palace Yuanmingyuan Park Yuanmingyuan Ruins Park in Beijing Yuanmou Dadunzi Yuanmou Formation Yuanmou Homo erectus Yuanmou Man Museum

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。