| 单词 | line frequency |
| 释义 | line frequencynoun : the number of lines scanned per second by the sawtooth wave of current used in television for horizontal scanning with an electron beam compare frame frequency |
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英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。