frequency是什么意思

frequency是什么意思

frequency频率双语对照词典结果：frequency[英]['fri:kwənsɪ][美][ˈfrikwənsi]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。