英汉词典

1.One megahertz is the same as one thousand kilohertz.

作为一个兆赫是一千千赫相同。

2.Wireless telephone that permits telecommunication within a defined area that may include hundreds of square miles, using radio waves in the 800-900 megahertz (MHz) band.

允许在数百上千公里的确定区域内通信的无线电话，使用800 ~ 900兆赫(MHz)频带的无线电波。

3.Quartz crystals are manufactured for frequencies from a few tens of kilohertz to hundreds of megahertz.

加工成型的石英晶体的频率可从几十千赫兹到数百兆赫兹。

4.By contrast, the white space freed up below 700 megahertz is to be made available for unlicensed use by the public.

与此相反，空出来的700兆赫以下的白色空间将会提供给无须授权的公众使用。

5.A few years ago people buying computers only looked at megahertz, or how many gigahertz, and so on.

几年前，人们购买电脑只能看着兆赫，或者有多少千兆赫，等等。

6.For an initial service, a 10 megahertz-wide band of frequencies will be needed.

初期制动将需要10兆赫兹宽的频带。