“集合变元”的概念、定义、翻译、参考文献-科学参考

单词	集合变元
释义	集合变元 Mathematics ＞数理逻辑与数学基础＞证明论＞释义 set variable集合变元
随便看	piston powered airliners piston pressure gauge piston pump piston radiation piston refrigerator piston ring seal piston rod piston-rod piston rod packing piston seals piston stroke piston stroke-bore ratio piston type formation pistosaurs P.I.Stuchka pi-system pit pitahaya pit and adit engineering pit and fissure sealant pitaya pitaya stem rot pit bottom Pitcairn Islands pit canal

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。