“PAL制--相位互换线路标准制式--PAL制（对比NTSC system）”概念、定义、翻译-科学时代

单词	PAL制--相位互换线路标准制式--PAL制（对比NTSC system）
释义	计算机词汇手册 PAL system (phase alternation line system) 相位互换线路标准制式，PAL制（对比NTSC system）
随便看	frequency agility frequency aliasing frequency analysis frequency analysis frequency analysis frequency analyzer frequency and distribution of loss frequency assignment frequency band frequency band frequency calibration frequency centre frequency changer frequency-changer motor generator frequency channel frequency channel frequency channel frequency channel correlation frequency characteristic frequency coding frequency-controlled laser frequency control officer frequency conversion frequency converter frequency converter

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。

PAL system (phase alternation line system)