amplifier是什么意思   amplifier怎么读

TEM4、考 研

amplifier单词基本解析：

amplifier变化用词：

amplifier英英释义：

1. electronic equipment that increases strength of signals passing through it

名词 amplifier:

electronic equipment that increases strength of signals passing through itamplifier[ 'æmplifaiə ]n.electronic equipment that increases strength of signals passing through it

amplifier中文词源：

amplifier用法和例句：

a 25 watt amplifier

一台25瓦扩音器

General maser symbol. Maser amplifier, laser or laser generator can be specified.

常规微波激射器符号. 可指定微波激射器放大器 、 激光器或激光发生器.

Purpose: Audio frequency output amplifier.

用途: 音频输出放大.

Purpose: TV vertical output, audio output driver and general purpose amplifier applications.

用途: 用于电视场输出, 音频放大驱动级及一般放大.

Purpose: Power amplifier, TV vertical deflection output.

用途: 用于功率放大, 电视帧偏转输出.

Mainly used in amplifier, optical receiver and optical emitter.

主要用于放大器 、 光接收机、光发射机.

For example constructing the resistance, capacitance apparatus model and the amplifier experiment circuit.

比如构建电阻 、 电容元器件模型、放大器实验电路.

This paper presents how to design an Isolation Amplifier Module.

文中介绍一种隔离放大模块的设计方法.

The amplification of highly chirped pulse with broadband in in homogeneously broadening amplifier is investigated.

研究了非均匀加宽放大介质中宽带啁啾激光脉冲的放大情况.

Summing amplifier with 4 inputs and 1 output.

具有4个输入和1个输出的加法放大器.

Purpose: Audio frequency general purpose amplifier applications.

用途: 用于普通音频放大.

So, Dolby amplifier become the first choice for the formation of home theater equipment.

于是, 杜比功放成了人们组建家庭影院的首选器材.

This paper describes the general design rules of switching power amplifier and analyses different control strategies.

本文讨论了开关功放设计的一般原则,分析比较了不同的控制策略.

The circuit's basis is a single operational amplifier, and it needs no reference voltages.

电路基础是单运算放大器, 其不需要参考电压.

Represents various types of amplifiers. Amplifier type and number of inputs and outputs can be specified.

表示各种类型的放大器. 可以指定放大器的类型和输入、输出数目.

Purpose: Small signal general purpose amplifier applications.

用途: 用于小信号一般放大电路.

They are ignorant of the performance of this type of transistor amplifier.

他们对这类晶体管放大器的性能一无所知.

An active semiconductor device with three electrodes that may be either an amplifier or a switch.

一种有源半导体器件,有三个电极,可以是放大器或开关.

The guitar plugs into this amplifier.

这把吉他能接到这个扬声器上.

《简明英汉词典》

Amplifier is electrical device which make sounds louder.

扩音器是一种使声音放大的电气装置.

《简明英汉词典》

Part of the output of an amplifier can be fed back to get rid of sound distortion.

放大器的部分输出可以进行反馈以消除声音的失真.

《简明英汉词典》

All the speakers hook up to a single amplifier.

所有喇叭都接在单一的扩音器上.

《简明英汉词典》

a 25 watt amplifier

一台25瓦扩音器

《牛津高阶英汉双解词典》

The amplifier exploded in a fountain of sparks.

放大器爆炸，喷射出火星。

《牛津高阶英汉双解词典》

amplifier

The second is that sensor is compensated and amplifier is improved.

2)补偿加放大器改进综合法。

AS604R: First transistorized amplifier for refraction.

AS604R:第一台使用晶体管放大器的用于折射勘探的仪器。

Design of Multistage Power Amplifier in Ku Band.

Ku波段多级功率放大器的研制。

SN328: Binary gain amplifier, world's first system with low-level multiplexer.

SN328:二进制增益放大器,世界上第一台配有低电平多路转换器的系统。

SN338: Instantaneous floating point (IFP) amplifier, first really portable digital system.

SN338:瞬时浮点(IFP)放大器,第一个真正便携式数字系统。

A30- decibel amplifier offers no advantage over a20- decibel amplifier.

一个30分贝的放大器并不会比20分贝的放大器更好用。

A facsimile of the original amplifier outputs is then reconstructed inside the computer.

一个放大器原来输出的复制品就送到处理装置中去。

Actuation of one clutch provides positive torque to the final drive, the capstan acting as the main power amplifier.

一个离合器的作用是给最后一级传动机构，即作为主功率放大器的绞盘，提供正向力矩。

The operation of a Linearizer is by virtue of a serially connected amplifier element and compensating element.

一个线性凭借一个单元串联放大器、补偿元。

A quad amplifier contains four identical circuit units.

一台四元组放大器包含四个恒等电路单元。

The size of a magazine. 50W amplifier.

一本杂志的大小.拥有50W的功放功率.

Firmly push the amplifier (expansion unit) all the way into the main unit.

一直紧紧的推挤放大器(扩展模块)进入主模块。

An active semiconductor device with three electrodes that may be either an amplifier or a switch.

一种有源半导体器件,有三个电极,可以是放大器或开关。

The basic function of the triode is as an amplifier of current.

三级管的基本功能是放大电流。

The low-pass filter amplifier for conquering disturbs was designed.

为了克服干扰,设计了低通放大器。

An auto gain controled (AGC) amplifier or a limiting amplifier is generally used to realize the main amplifier.

主放大器有两种实现方式:自动增益控制放大器和限幅放大器。

The main amplifier demands a high rapidity in AGC.

主放对自动增益控制快速性要求很高。

Applications:General Purpose Amplifier and Switching Applications.

主要用途:通用放大,开关应用.

WHAT IS AN INSTRUMENTATION AMPLIFIER?

什么是仪表放大器?

In this paper,the principle of making an optical power meter using the amplifier and silicon photocell is introduced.

介绍使用运算放大器以及硅光电池制作光功率计的原理以及制作的过程。

He didn't have the right connector between the amplifier and the speakers.

他没有连接放大器和扬声器的合适接头。

Is he familiar with the performance of this type of transistor amplifier? Familiarize oneself with sth.

他熟悉这种晶体管放大器的性能吗?

The application of the EDA simulate software Multisim 2001 was applied in a power amplifier of electronic design.

以功率放大器电路设计为实际例子,研究了EDA工具软件Multisim2001在电子设计中的应用 情况.

The instrumentation amplifier is composed of three OP-amps and controlled the voltage gain by a variable resistance.

仪测放大器采用三个运算放大器的架构，以一个可变电阻来调整讯号所需的放大倍率；

The Probe and Application of Technology of Instrument Amplifier.

仪表放大器技术初探与应用。

WHERE IS AN INSTRUMENTATION AMPLIFIER USED?

仪表放大器的使用场合?

It is important to connect the transducer and amplifier by a low-capacitance, low-noise, coaxied cable.

传感器和放大器之间的联结采用低容抗,低噪音的同轴电缆是很重要的。

It is important to connect the transducer and amplifier by a lowcapacitance, low-noise, coaxied cable.

传感器和放大器之间的联结采用低容抗，低噪音的同轴电缆是很重要的。

Are you familiarwith the performance of this type of transistor amplifier?

你熟悉这种晶体管放大器的性能吗?

Are you familiar with the performance of this type of transistor amplifier ?

你熟悉这类晶体管放大器的性能吗?

The guard amplifier is a unity-gain amplifier with very high input impedance.

保护放大器是一个具有非常高输入阻抗的单位增益放大器。

Optically coupled isolation amplifier is of very good linearity.

光电耦合隔离放大器具有很高的线性度。

CMRR is the most important feature of instrumentation amplifier.

共模抑制比是它的最重要指标。

Output from the inverting oscillator amplifier.

内部反向振荡放大器的输出。

First,lock-in amplifier (LIA) is used for the detection of weak signal.

利用锁相放大器进行弱信号探测。

Darlington, general purpose amplifier, preamp, driver.

功能应用: Silicon NPN transistor.

Even if the compensating element differs from the active amplifier element, a similar effect may be expected.

即使反馈的分子不同于放大器单元,可预期效果相同。

The original schematics for the amplifier stage.

原来的电路图的放大器的阶段。

Input to the inverting oscillator amplifier and input to the internal clock operating circuit.

反向振荡放大器和内部时钟工作电路的输入。

Only transformer coupling can contribute to the voltage gain of an amplifier by virtue of a stepup turns ratio.

只有放大器耦合方能通过开压匝数比提高变压器电压增益。

ASCII commands can be used for the free programming of the measuring amplifier.

可以用ASCII命令对测量放大器进行自由编程。

Programmable isolating amplifier for the galvanic isolation, ampli.

可编程隔离放大器。

An amplifier or attenuator may be needed to ensure that the required level of power is transmitted through the switch.

可能就需要一个放大器或衰减器，以确保通过开关传输所需的功率。

Available to set full balance as single channel output, and the pre-amp and amplifier can be used separately.

可设置为全平衡单声道状态输出及前后级独立使用方式。

Because the system need a power amplifier, analyzed the theory and designing of PA in the paper also.

同时根据系统的功率控制,需要一个推动功放,文章也对功率放大器的原理和设计方法进行了分析和介绍。

So, it's our amplifier No. SOP-202, isn't it?

哦，是我们的sop-202号扩大器，是不是?

So you don't need a separate servo amplifier.

因此,无需单独的伺服放大器。

NEC will be shipping the new amplifier within LTE equipment by the end of 2009.

在2009年底之前，NEC将把这款新放大器移入LTE设备并一起销售。

In an ideal amplifier, the final stage tube acts as a signal source and the output transformer acts as a load.

在一个理想放大器,最后阶段管作为信号源和输出变压器的负载。

Before the main source is turned on, the Load Button for the power amplifier must be set "OFF".

在主电源打开前,功率放大器负载按钮必须为“关”。

With a high CMR operational amplifier, we are able to use a common digital voltmeter as an A/D converter.

在测量桥路输出处加接了一个高共模抑制的运算放大器,使普通数字电压表可以用来实现A/D转换,简易地实现了数字化。

While working on a means of reducing amplifier distortion, he devised the negative feedback amplifier.

在研究减少放大器失真方法时他发明了负反馈放大器。

In audio, a very low frequency oscillation often resulting from a positive feedback path in an amplifier system.

在音响设备中出现的振荡频率极低的低频振荡，常因放大系统的正反馈回路引起。

The investigation of the radio frequency power amplifier based on SDR promotes the development of SDR.

基于软件无线电的射频功率放大器的研究能为软件无线电的发展起推动作用；

If an amplifier has a 30 dB voltage gain, what voltage ratio does gain represent?

如果一个放大器的电压增益为30分贝，则它所表示的电压比是多少？

If howling occurs, reposition the speakers or turn down the volume on the amplifier.

如果发生啸声，请重新配置扬声器，或转小放大器的音量。

What are the chances that I will blow one of my stereo speakers if I turn my 200-watt amplifier up to wide open?

如果把200瓦的扩音机开到最大，立体声喇叭烧坏的可能性有多大?

At last, I wound like to recommand you the ASR Amplifier, you should take some time to listen about it.

如果能以较低的预算，而能达到自己的要求，那似乎也是很棒的事。

If you connect an optional power amplifier and do not use the built-in amplifier, the beep sound will be deactivated.

如果连接一选购的电源放大器而不使用内置放大器，将不发出哔声。

It is the equivalent circuit of a triode amplifier circuit .

它是三极管放大器的等效电路。

Possibility of full manual control of the amplifier.

完全可以手动控制放大器。

Practically : Including connector, balun insertion loss and amplifier gain.

实际 : 包含接头、平衡非平衡转换器损失、放大器增益。

The propagandist used an amplifier to address the crowd.

宣传员用扩音器对群众讲话。

The bandwidth, response time, input resistance, voltage gain and operation error for the DC amplifier are presented.

对放大器的频带宽度、响应时间、输入阻抗、电压增益和运算误差等动态参数进行了分析计算。

The power of the modulated carrier wave is increased by the RF power amplifier.

射频功率放大器增加了调变载波的功率。

Connect the Power Amplifier to Analog Channel B of the interface.

将功率放大器连接到接口上的模拟通道B。

Connect the speaker system to the speaker output terminals of an amplifier.

将扬声器系统连接到一个放大器的扬声器输出端子。

A pulse to gate the output of a core memory sense amplifier into a trigger in a register.

将磁心存储器读出放大器的输出选通到寄存器的触发器中的一种脉冲。

If the amplifier must be switched from source to source.

工作在电源电压之间做开关切换。

It is the first amplifier with a balanced headphone ground.

平衡的耳机接地...似乎会改善音质...

What the world needs is an amplifier for the still,small voice.

应让世上更多的人听到那些平静而微弱的声音。

What the world needs is an amplifier for the still, small voice.

应让世上更多的人听到那平静而微弱的声音。

Spectral Characteristic of Alumina Codoping Erbium Doped Fiber Amplifier[J].

引用该论文 傅永军,简伟,简水生.

Study on Geometrical Configurations of the Multisegment Amplifier[J].

引用该论文 冯国英,吕百达,郑万国.

Chirped-pulse mismatching amplification of ytterbium doped fiber amplifier[J].

引用该论文 刘建国,杨坤涛,隋展,李明中,丁磊,王建军.

Transient response of tellurite-based erbium-doped glass fiber amplifier[J].

引用该论文 屈卫清,周灵,陈芬,周亚训.

Sensitive charge amplifier for MWPC in particle track system[J].

引用该论文 张健,卫小乐,刘士兴,张永明,阴泽杰,吴孝义.

Optimized Design of Xenon Flashlamp Pumping of Nd:Glass Amplifier[J].

引用该论文 张华,高艳霞,范滇元.

Effect of Pumping Light Linewidth on Fiber Raman Amplifier[J].

引用该论文 张多英,巩稼民,李建东.

Characteristics of L-Band Erbium Doped Fiber Amplifier Gain Spectra[J].

引用该论文 张岩滨,彭江得,刘小明,历群,刘丹.

Output from the inverting oscillator amplifier.
内部反向振荡放大器的输出。

A quad amplifier contains four identical circuit units.
一台四元组放大器包含四个恒等电路单元。