全部

1·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。《柯林斯英汉双解大词典》

2·Processor: 500 megahertz processor or higher.

处理器：500兆赫或更快的处理器。

3·One megahertz is the same as one thousand kilohertz.

作为一个兆赫是一千千赫相同。

4·One Megahertz is a frequency of one million cycles per second.

一兆赫是每秒一百万周期的频率。

5·Zap a hydrogen atom and it will resonate at a particular rate: 1420 megahertz (MHz).

轰击氢原子可以与某一特定的频率产生共鸣: 1420兆赫。

6·Initially RFID tags worked only at frequency bands of 13.56 megahertz or lower.

早期的射频识别标签只能在13.56百万赫兹或更低的频率下作用。

7·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。

8·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。

9·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。

10·The most valuable frequencies of all-those in the 700 megahertz band (channels 52 to 69) -have been auctioned off to mobile phone companies.

这当中最为宝贵的频率—700兆赫段(52到69频道)—已经被诸多移动电话公司竞拍取得了使用权。

兆赫

1·Zap a hydrogen atom and it will resonate at a particular rate: 1420 megahertz (MHz).

轰击氢原子可以与某一特定的频率产生共鸣: 1420兆赫。

2·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。

3·One megahertz is the same as one thousand kilohertz.

作为一个兆赫是一千千赫相同。

4·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。

5·The speed of a computer is usually expressed in cycles per second. Typical machines operate at100 to200 megahertz or100 million to200 million cycles per second.

计算机的速度通常用每秒(行)(钟)期来表示。典型的机器运转在100到200兆赫或者说每秒100到200兆周期。