n. the number of occurrences within a given time period
n. the ratio of the number of observations in a statistical category to the total number of observations
n. the number of observations in a given statistical category
n. 频率, 频数
[计] 频率
1. The frequency of the bus service has increased during the holidays.
在假期期间，公交服务的频率增加了。
2. She checked the frequency of her exercise routine to stay healthy.
她检查了自己的锻炼频率，以保持健康。
3. The radio station broadcasts at a frequency of 101.5 FM.
这个电台在101.5 FM的频率上播出。