搜尋結果
frequency
- IPA[ˈfriːkw(ə)nsi]
英式
- the rate at which something occurs over a particular period of time or in a given sample；the fact or state of being frequent or happening often.
noun: frequency, plural noun: frequencies
- 釋義
名詞
- 1. the rate at which something occurs over a particular period of time or in a given sample an increase in the frequency of accidents due to increased overtime shops have closed with increasing frequency during the period
- ▪ the fact or state of being frequent or happening often.
- 2. the rate per second of a vibration constituting a wave, either in a material (as in sound waves), or in an electromagnetic field (as in radio waves and light) different thicknesses of glass will absorb different frequencies of sound
- ▪ the particular waveband at which radio signals are broadcast or transmitted a radio station on a single AM radio frequency a coding sequence to ensure that everyone changes frequency in the correct manner
