并联放大器英语怎么说及英文翻译

『壹』 哪为英语高手能帮我翻译这段电气专业英语! 谢谢

对数放大器只是多种运算放大器应用中的其中一项，它的非线性反馈元件被用于发展非线性转移的传输特性。比如，两个对数放大器可以用于强化两个不同信号的对数，这些电压可以相加，然后指数（相加）结果的函数可以用一个换向的对数放大器和用二极管替换的R1组合后被精算。
其最终就形成了一个模拟乘法器。其它的运算放大器操作如限性，矫正峰值检波，平方根，自乘，除法等等都能用类似的方法进行操作！

『贰』 功放上的全部英文翻译

AUX 辅助输入
MUTI 多功能输入
ATSIN 卡拉OK自动接唱
REMOTE 遥控切换
A:B:音箱接线端,阻抗大于4欧
A+B BTL音箱接线端,阻抗大于2

『叁』 功放英文翻译

EQBYPASS: 取消均衡（不要均衡）
COWCUT： 不知。。。。
range： 范围，量程
inputgain：输入增益

『肆』 英语高手帮我翻译一下，关于电路的。

翻译质量可保证，不过太长了，加点分吧？
1 Introction
1.引言
THE USE of conventional, unsymmetrical amplifier circuits in biomedical engineering is very limited, because of their inadequacy in suppressing power-line interference.常规的不对称放大器电路在生物医学工程中的使用是有限的，因为它们在抑制电力线路的干扰上存在不足之处。 Because one of the patient electrodes is directly connected to the amplifier
signal ground and the other is a high impedance point, the interference
current flows only through the grounded electrode. 因为病人的电极中有一个直接连接到放大器信号接地，另一个是高阻抗点，所以干扰电流只流过被接地的电极。The grounded electrode impedance voltage drop is amplified and leads to circuit saturation or masking of the useful biopotential
signal. 该接地电极阻抗的电压降被放大，并导致电路饱和，或者对有用生物电位信号的掩蔽。
Many biosignal acquisition devices could benefit from the use of only two electrodes. 很多生物信号采集装置可以通过仅采用两个电极而得到好处。Electrocardiogram monitoring in intensive care wards, ambulatory monitors, defibrillators etc.
are among the most common examples. 在重症监护病房中的心电图监控、门诊监测器、除颤器等是最常见的例子。
The most widely used technique for biosignal amplification is based on an instrumentation amplifier first-stage design, because of its ability to suppress the common mode interference
(NEUMAN, 1998). 最广泛使用的生物信号放大技术是基于一种仪表放大器的一级设计，因为它能抑制共模干扰（Neuman，1998）In two－electrode instrumentation, the
amplifier inputs must have a differential impedance that is as high as possible to avoid signal attenuation. 在双电极仪器应用中，放大器的输入必须有尽可能高的差分阻抗，以避免信号衰减。On the other hand, the amplifier should have reasonably low common mode impedance, to create a path for the common mode interference
currents without significant voltage drop, keeping both inputs in their specified operating voltage range. 另一方面，放大器的共模阻抗应该合理地低，以便为共模干扰电流创造一个通路而不致有明显的电压降，从而将两个输入都保持在它们规定的工作电压范围内。
THAKOR and WEBSTER (1980) introced a bootstrapped input stage. However, it has an inctive common mode input impedance, resulting in a very poor common mode
input current range, especially for higher frequencies. Thakor和Webster（1980）引入了一个自举（bootstapped）输入级，产生了很差的输入共模电流范围（特别是在较高的频率下）
A circuit for a two-electrode, non-differential amplifier was developed (DOBREV, 2002), the performance of which isquasi-equivalent to the differential amplifier described by DOBREV and DASKALOV (2002). Dobrev于2002年开发了一种用于双电极、无差动放大器的电路，其性能准-等效于Dobrev和Daskalov（2002）所描述的差分放大器。
Because the body as signal
source is floating and, in addition, the modern biopotential amplifiers are isolated, it is possible to drive actively one of the electrodes to the circuit common potential and thus to
balance the flowing interference currents. 因为作为信号源的人体是浮动的，而且现代的生物电位放大器是隔离的，所以有可能主动地将电极中的一个激励到电路的公共电位，并因此来平衡流过的干扰电流。
Now, a very simple, low-cost circuit of a two-electrode nondifferential
amplifier is suggested, where the interference current balancing is achieved by one operational amplifier
(OA) and two parallel RC networks.现在人们提出了一种很简单而又廉价的双电极、无差动放大器的电路，其中，干扰电流的平衡是靠一个运算放大器（OA）和两个并联的RC（阻容）网络实现的。

『伍』 并联 串联 （动词） 用英语怎么说

并联 parallel
并联电路 parallel circuit
并联 动词 shunt

串联 series
串联电路 series circuit
串联 动词 cascade

望采纳。

『陆』 前置放大器翻译成英文

frontward magnifier

『柒』 关于功率放大器的英文翻译，专业高手进

这段文字，语法上问题较多，有的专业术语也查不到，但我尽力翻了，供楼主参考。
Power amplifier's input stage is used shoot follower as buffer input. 功率放大器的输入级用发射跟随器（shoot follower）作为缓冲器输入。Second stage is used difference circuit as small signal voltage amplifier stage. 第二级采用差分电路作为小信号电压放大器级。Set electricity stage as constant current source loading. 将电气级设定为恒定的电流源负载。There is higher voltage gain and indissoluble work, small nonlinear distortion. 存在较高的电压增益和不能分解的功，以及小的非线性失真。 Third stage's main voltage amplifier stage is used sharing shoot stage circuit. 第三级的主电压放大器级采用共享的射发射级电路。Set electricity stage loading also is constant current source. It can make signal voltage amplifier to large enough. 同样将电气级负载设定为恒定的电流源。它可使信号电压放大器足够大。Between second and third stage also is used shoot follower to isolate. 在第二和第三级之间，也采用发射跟随器来隔离。Fourth stage is output push stage. 第四级是输出推挽级。Shoot follower is consisting of complementary middle-power double tubes, which are both installed on main radiator with bias control tube together. 发射跟随器由补充的中功率双管构成，它们都与偏置控制管一起安装在主辐射器上。Such has good temperature compensation and make output stage work steadily. 这样有良好的温度补偿作用，而且使输出级稳定工作。Fifth is power output stage, is consisting of 150W Toshiba mutual-complementing double tubes (C5200/A1943), when working in Ⅰstate, there are higher efficiency and strong output power. 第五级是功率输出级，它由150W的东芝互补双管（C5200/A1943）构成，当在电流（I）状态下工作时，具有较高的效率和强的输出功率。

『捌』 功放用英语怎么说

power amplifier

中文：功放，功率放大器; 俗称“扩音机”
英文：power amplifier
音标：
[英][ˈpauə ˈæmpləˌfaɪə]
[美][ˈpaʊɚ ˈæmpləˌfaɪɚ]

『玖』 高频放大器用英语怎么说

radioamplifier
英 [reɪdi:ə'ʊæmplɪfaɪə] 美 [reɪdi:ə'ʊæmplɪfaɪə]
n.
高频放大器

『拾』 求功放的那些英文的连接翻译谢谢了

“功放”的英语是power amplifier，读作【'paʊə 'æmplɪfaɪə】