“sigma-algebra”概念、定义、翻译-科学时代

单词	sigma-algebra
释义	数学词汇手册 sigma-algebra σ代数
随便看	cold front cold front cold front cold fusion cold galvanizing cold gas compaction cold gas pressurization system cold gas system cold germination cold glacier cold gun cold hammering cold hardening cold heading cold-heat complex cold helium connector cold helium connector support mount cold high cold-hot water mixer cold in both exterior and interior cold injury cold in superficies and heat in interior cold isostatic pressing (CIP) cold jet testing cold junction

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。