“nowhere dense set”的概念、定义、翻译、参考文献-科学参考

单词	nowhere dense set
释义	nowhere dense set [`nō´wer `dens `set] ^MATHEMATICS A set in a topological space whose closure has empty interior.
随便看	air-lance air launch air-launched ballistic missile air layering air leakage airless spraying air lift airlift air-lift hammer air-lift pump airlight airlight formula air line air-line lubricator air-line main air lock air-lock strip air log airman air mass air-mass analysis air-mass climatology air-mass precipitation air-mass shower air-mass source region

科学参考收录了103327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。