| 单词 | megahertz |
| 释义 | megahertz noun[C] uk/ˈmeɡ.ə.hɜːts/us/ˈmeɡ.ə.hɝːts/pluralmegahertz(written abbreviationMHz)a millionhertz 兆赫Miscellaneous units of measurement
Examplesofmegahertzmegahertz It has set aside capacity in the 107 to 108megahertzband specifically for small-scale radio stations. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under theOpen Parliament Licence v3.0 The network was both scalable (from themegahertzto the tens of gigahertz range) and tunable. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Since the numerator is usually in hertz, and the denominator inmegahertz, delta is expressed in ppm. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In general small analytes havemegahertzfrequencies while larger analytes can be only a few hundred hertz. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Consequently, these probes will work to a fewmegahertz, but after that transmission line effects cause trouble. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The second parameter specifies the rate of the pixel clock inmegahertz. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The request was granted and the station began broadcasting at 91.9megahertz. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The channel itself occupies severalmegahertzof bandwidth. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.It is similar to electrophoretic mobility, but at high frequency, on a scale ofmegahertz. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.People can basically hear anything from 20 hertz to 20megahertz. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.This has allowed synchronous microprocessors to have clock rates ranging from tens ofmegahertzto several gigahertz. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Acoustic rheometers measure the sound speed and attenuation of ultrasound for a set of frequencies in themegahertzrange. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The editor speed was considered blazing at the time, running with no delays on machines as slow as 8megahertz. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The most common use for coaxial cables is for television and other signals with bandwidth of multiplemegahertz. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Vacuum tube devices dominate high power (hundreds of kilowatts) at very high frequency (hundreds or thousands ofmegahertz) applications. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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