“可收缩的图”的概念、定义、翻译、参考文献-科学参考

单词	可收缩的图
释义	可收缩的图 contractible graph
随便看	beehive type radiator beehive-type radiator bee-hole bee-hole bore bee honey bee husbandry beekeeping beekite be eliminated bee line beeling boom bee milk beep beep box beeper beeper-control system bee pest bee plant bee pollen panax ginseng extractum capsule beep tone bee queen beer beerachite beerbachite beer bottle

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。