“Hadwiger-Nelson problem”的概念、定义、翻译、参考文献-科学参考

单词	Hadwiger-Nelson problem
释义	Hadwiger-Nelson problem Mathematics Hadwiger-Nelson problem哈德威格-纳尔逊问题
随便看	Qijiang-type iron deposit Qijiaping Qijia Yanxi Qi Jiguang Ancestral Temple and Tomb qi jing ba mai ge Qi Junzao Qiju opera Qikou Gudu Qikou Scenic and Historic Area Qi Liangji Qilian Mountain Petroglyphs Qilian Shan Caoyuan Qilian Shan National Nature Reserve Qilianshan National Park System Pilot Site Qilianshan orogenic belt Qilian Xian Qi Liaosheng Qi Lieyun Qili Hai Qilihai Xihu Qilihe Qu Qilin Qu qili powder Qilipu Qilisi Yaoshuiquan

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。