“脉幅调制”的概念、定义、翻译、参考文献-科学参考

单词	脉幅调制
释义	脉幅调制 pulse amplitude modulation (PAM)
随便看	free space impedance free space loss free-space maximum range free space path loss free-space pattern free-space power free space propagation free space propagation condition free-space radar equation free-space radiation pattern free space range freespace range free space wave free space wavelength free special Jordan algebra free spectral range free speed free spillway free spin free spiral vortex free spread free spring free-spring free stail barm free-standing bell tower

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。