李洁妮的回答：frequency 频率 双语对照 词典结果： frequency [英]['fri:kw?ns?][美][?frikw?nsi] n.频繁性; [数][物]频率，次数; 频率分布; 复数：frequencies 以上结果来自金山词霸 柯林斯高阶英汉词典 网络释义 百科释义 1.N-UNCOUNT频率;发生次数The frequency of an event is the number of times it happens during a particular period. The frequency of Kara's phone calls increased rapidly... 卡拉的电话飞速增多。 2.N-VAR(声波或无线电波的)频率，周率In physics, the frequency of a sound wave or a radio wave is the number of times it vibrates within a specified period of time. You can't hear waves of such a high frequency. 如此高频率的声波是无法听到的。 ╮灯火阑珊的回答：frequency 频率 双语对照 词典结果： frequency [英][?fri:kw?nsi][美][?frikw?nsi] n.频繁性; [数][物]频率，次数; 频率分布; 复数：frequencies 以上结果来自金山词霸 例句: 1. after all, these summits don't happen often, especially when compared to the frequencyof fed meetings. 毕竟，这样的峰会并不经常召开，尤其是和美联储举行会议的频率相比。 |
