“phase alternation line system--phase alternation line system (PAL system)”概念、定义、翻译-科学时代

单词	phase alternation line system--phase alternation line system (PAL system)
释义	计算机词汇手册 phase alternation line system (PAL system) 相位互换线路标准制式，PAL制（对比NTSC system）
随便看	cataloguing agency cataloguing area cataloguing card cataloguing data cataloguing efficiency cataloguing equipment cataloguing form cataloguing guide Cataloguing in Publication (CIP) cataloguing in publication（CIP） cataloguing in source cataloguing of files cataloguing of foreign books cataloguing of periodicals cataloguing of serial works cataloguing online cataloguing principle cataloguing principle cataloguing program cataloguing record cataloguing rule cataloguing rule for serials Cataloguing Rules Committee（CRC） Cataloguing Rules for Chinese Document cataloguing subsystem

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。

phase alternation line system (PAL system)