“σ-function”概念、定义、翻译-科学时代

单词	σ-function
释义	数学词汇手册 σ-function σ函数
随便看	Engel's coefficient Engels, Frederich Engels, Friedrich Engel's law Engel's law Engel's law Engels，Friedrich engendering transformation Engführung engine engine engine engine engine acceleration engine altitude characteristic engine altitude simulated test facilities engine bleed air system engine calibration test engine compartment engine compartment checking ladder engine cutoff engine deceleration engine department engine display engine dry mass

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。