“second axiom of countability”的概念、定义、翻译、参考文献-科学参考

单词	second axiom of countability
释义	second axiom of countability Mathematics ＞拓扑学与几何学＞一般拓扑学＞释义 second axiom of countability第二可数公理 second axiom of countability第二可数公理^†，第二可数性公理
随便看	SQUID squid squid angling vessel squid-jigging fisheries squid jigging machine squid jigging with lights SQUID magnetometer SQUID磁强计 squinch squint squinting squirm squirrel cage Induction motor squitter squitter pulse SQ极限 SR Sr sr SRAM SRATS SRB measure SRB测度 SRC SRE

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。