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

单词	thematic map color index
释义	thematic map color index Encyclopedia 理学专题地图色谱释 thematic map color index专题地图色谱为专题地图彩色整饰设计和制图工艺设计参考用的印刷色块汇集。
随便看	closed current closed curve closed-curve problem closed cycle closed cycle engine closed-cycle refrigerator closed differential closed differential field closed differential form closed differential relation closed disk closed domain closed drain system closed-easy-axis closed economy closed ecosystem closed edge sequence closed edge train closed elastic drive closed element closed embedding closed-end fund closed equivalence relation closed expression closed extension

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。