“thematic map symbol”的概念、定义、翻译、参考文献-科学参考

单词	thematic map symbol
释义	thematic map symbol Encyclopedia 理学专题地图符号释 thematic map symbol专题地图符号按照专题地图制图的目的和要求，突出而完善地表示一种或者多种与制图目的相关的专题要素的质量、数量、分布、结构、相互关系和发展变化，把各种数据处理的结果可视化。
随便看	lead and zinc flotation lead angle method lead arsenate lead azide lead bath quenching lead battery metal lead beam lead bearing steel lead-bismuth cooled reactor lead bullet lead carbonate basic lead carbonate, basic lead carbon battery lead castle lead castle; lead cave lead cave lead chrome orange lead chrome yellow lead compound lead-containing wastes lead content lead control lead-cooled fast reactor lead crown lead dichloride

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