“natural positive cone”的概念、定义、翻译、参考文献-科学参考

单词	natural positive cone
释义	natural positive cone 自然正锥
随便看	general gram general grant general grants general grinding general heat exchange general helix general herpes simplex general histology general hospital general hyperplane general idea general illumination general immunity general immunization general import general impulsive force general income general increase general index general index number general index of retail price general indirect labor cost general indorsement general industrial statistics general infection

科学参考收录了1248194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。