查询词典 transmitter-receiver

Content summary : The cell-phone is just like a small-scale radio receiver and transmitter.

手机就像是一个小型的无线电接收机和发射机。

The paths of radio wave propagation between transmitter and receiver are determined through transmission, reflection, and diffraction mechanisms.

发射机和接受机之间的无线电波传播路径是由直射，反射和绕射所构成的。

The microchip is encoded with a unique number that can be read using a hand held radio transmitter and receiver.

微芯片内编码了一个唯一的数字代码，这数字可以被手持的穿感器和接收器阅读出来。

A cellphone is a miniaturized radio receiver and transmitter, and the health concerns focus on the radio waves it gives off.

手机电话是袖珍的无线电接收器和传送器而且人们对健康的关注集中在它所释放的无线电波。

A telephone in which audible communication is established by use of a two-way radio transmitter and receiver .

头戴式受话器，耳机用头环套在耳朵上的用于接收电话、收音机或立体声等的接受器

The transmitter and receiver of the radio wave production is not completely understood.

人们还不完全理解无线电波的发射和接收产生的工作原理。

The model of the received power is established based on the basic principles of geometry optics and radiometry. This model provides the principle of receiver-transmitter design and performance evaluation. On the basis of the received power model and APD noise model, the response of measurement signal after passed through the frequency difference circuit and the corresponding change of its SNR are studied.

研究了非合作目标测距时，发射视场与接收视场的重叠情况，以及视场重叠区域内光的探测情况，并以此为基础，根据几何光学和光度学的基本理论，建立了非合作目标测距中接收光功率的数学模型，为接收/发射器的结构设计，以及测距性能的预测提供了理论依据。

A hand-held mobile radiotelephone for use in an area divided into small sections, each with its own short-range transmitter/receiver.

一种用于条块分割区域的手持无线电话，每一个都有自己的短距发射机或接收机。

The platform is made up of ADC, DAC, transmitter, receiver and high-speed digital signal processing board.

作为研究的硬件基础，软件无线电通信平台是一个完整的软件无线电系统。

The system is based on a 'subaudible' tone injected after the audio stages into the transmitter during encode and the tone is detected before the audio circuits in the receiver.

这套技术的基本原理如下，进行编码的时候，一个"亚音"音频信号被注入声音信号，并在接收端的音频电路前检测这个音频信号解码。

In fiction she moes with ease.

在想象中，她却转动得很舒畅。

Methods Immunohistochemical straining was used to detect the expression of P27 in 63 cases of leiomyosarcoma and 10 normal tissues. All cases were followed-up for 5 years.

应用免疫组化方法检测63例平滑肌肉瘤组织中P27的表达，并对所有病例的5年存活情况进行随访。