frequency怎么读/frequency的发音
frequency的音标：英[ˈfriːkwənsi] 美[ˈfriːkwənsi]
英： 美：
frequency是什么意思
n. 频率, 频数
[计] 频率
n. the number of occurrences within a given time period
n. the number of observations in a given statistical category
frequency的用法和双语例句
1. The frequency of earthquakes in this region has increased recently.
这个地区地震的频率最近有所上升。
2. Radio signals are transmitted at a specific frequency.
无线电信号以特定频率传输。
3. The doctor monitored the frequency of the patient's heartbeats.
医生监测了患者心跳的频率。
4. High-frequency sounds are often inaudible to the human ear.
高频声音通常人耳听不到。
5. The frequency of bus services improves during rush hour.
高峰时段公交车的发车频率会提高。
6. Scientists study the frequency of genetic mutations in populations.
科学家研究群体中基因突变的频率。
7. The frequency of his visits surprised everyone.
他来访的频率让所有人都感到惊讶。
8. Adjust the frequency to reduce interference with other devices.
调整频率以减少对其他设备的干扰。
9. The survey analyzed the frequency of smartphone usage among teenagers.
这项调查分析了青少年使用智能手机的频率。
10. Low-frequency waves can travel long distances underwater.
低频波可以在水下传播很远的距离。