“中频转换”的概念、定义、翻译、参考文献-科学参考

单词	中频转换
释义	中频转换 IF switching
随便看	external band brake external band clutch external-band-type brake external beam external beam current external beam path external behavior external bisector external block brake external boundary condition external bound block external bracing external brake external branch external branchia external breeding ratio external broach external broadcasting external-bruning ram external-burning external-burning engine external burst flag external bus external bus instruction external cable

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。