“相对同伦”的概念、定义、翻译、参考文献-科学参考

单词	相对同伦
释义	相对同伦 Mathematics relative homotopy相对同伦^†
随便看	file file access file accessed time file allocation file allocation table file allocation table, FAT file allocation time file attribute file backup file checking program file contention file covers/ binding case file created time file creation file design file directory file emergency management file fragmentation file handle file-item list file level sorting file maintenance file management file management of place names file management system

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。