“digital avionics information system”的概念、定义、翻译、参考文献-科学参考

单词	digital avionics information system
释义	digital avionics information system Encyclopedia 工学〔综合航空电子系统〕释 digital avionics information system; DAIS数字式航空电子信息系统美国空军于1973年7月制定的航空预先研究计划。
随便看	fractional equipment fractional equivalence fractional exponent fractional expression fractional factorial design fractional-factorial design fractional flow equation fractional Fourier transform fractional frequency fractional function fractional gain error fractional heat fractional ideal fractional independent yield fractional inequality fractional integral fractional integral equation fractional integration fractional isotopic abundance fractionalize fractional life period fractional-life period fractional line fractional linear function fractional linear mapping

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。