查询词典 radio

Simulant attenuator has been widely applied in microwave and radio networks with MMICS and PIN diode networks.

模拟衰减器在射频和微波网络中有广泛的应用，可用砷化镓MMICS和PIN二极管网络实现。

A gradual increase in the visibility of an image or the audibility of a sound, as in cinema, television, or radio.

淡入一个画面渐现直到完全可见或一种声音渐增到完全所见，如电影、电视或收音机

This experiment is in frequency adjustment X-mitter about that miniwatt frequency adjustment X-mitter operating principle, analyses the debugging making method and their installation, the microphone changes implication into an audible signal, wave an audible signal being modulated as a result of enlarging the day afer tomorrow being in progress to the carrier wave , producing frequency adjustment, by the fact that air wire launching the frequency adjustment electromagnetic wave to the outside , the radio set just can with frequency adjustment meet hear clear implication.

本毕业设计是关于小功率调频发射机工作原理、分析制作方法及其安装调试，在调频发射机中，话筒将话音转化为音频信号，音频信号经放大后对载波进行调制，产生调频波，通过天线向外发射调频电磁波，用调频收音机便可以接听到清楚的话音。

The factory has been found for more than ten years. Specialized in manufacturing car audio in series of car cassette player with radio,CD,VCD,MP3,SUNVISOR DVD and so on. The operation of our company is development, manufacture and sales.

歌亮公司十多年来专业开发、生产和销售汽车收放卡带机、CD、VCD、MP3以及遮阳板DVD等汽车音响系列，拥有先进的生产设备，现代化的厂房，高效的运作模式。

Frequency range from audio, video, radio frequency to the microwave band.

频率范围由音频、视频、射频到微波波段。

A device which combines audio with higher frequency radio signals for transmission.

一种将音频与高频无线电信号结合在一起进行传输的设备。

His "audion" became the foundation for radio, radar, television, computers, and the electronics age.

他的"三极管"成为基础电台，雷达，电视，计算机和电子时代。

"The Audion became the key component of all radio, telephone, radar, television, and computer systems before the invention of the transistor."

在晶体管发明以前，三极检波管是所有收音机、电话、电视机和计算机系统的基本组件。

It's expensive, but if you've got a few dollars to spare and are looking for a Christmas present for an audiophile pal, give this radio some ...

它的昂贵，但如果你'情书几美元的备件和正在寻找圣诞礼物一个高保真的好朋友，让这个电台的一些。。。

Linguistic information in television can be orthographic, but more often it is oral and, as with audiotape and radio, transient.

电视上的语言信息可能是规范的，但大多数时候是口语化的，并且像录音带和收音机一样是短暂的。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐