attenuator

attenuator 基本解释

n.  (信号)衰减器

attenuator 词性变化

复数：attenuators

化学

attenuator 词组短语

• step attenuator
• reactance attenuator
• vane attenuator
• variable attenuator
• attenuator tube
• cutoff attenuator
• decimal attenuator
• fixed attenuator pad
• ladder attenuator
• lossy attenuator

attenuator 详细解释

noun

1. （信号）衰减器
   a device consisting of a number of resistors which reduce the strength of a radio sound or signal

attenuator 双语例句

1. 1、 The purpose of this paper is optimizing design to the receive front-end of X-band radar including switcher, attenuator, LNA and mixer.
   这篇论文以X波段雷达接收机前端关键器件的优化设计为目标，包括收发开关、电调衰减器、低噪声放大器和混频器的设计。
2. 2、 FDTD Simulation and Implementation of Ultra Wide Band Miniaturized M-IDG attenuator
   M-IDG结构小型超宽带衰减器的FDTD仿真和实现
3. 3、 The system includeS beam attenuator, single pulse selection and pulse synchronizing, beam matching, CCD Camera, frame grabber hard, monitor, computer and system software.
   整个装置包括光束衰减器、单脉冲选取及脉冲同步、光束直径匹配、CCD摄像机、图像卡、计算机及监示器以及系统软件。
4. 4、 By innovative use of the attenuator, the linearity handling ability of the system is dramatically improved.
   通过使用衰减器，系统处理线性度的能力得到很大的提高。
5. 5、 Panel mount variable optical attenuator
   面板安装可变光衰减器
6. 6、 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。
7. 7、 Design and implementation of automatic verification test system for attenuator
   衰减器自动检定测试系统的设计与实现
8. 8、 Rotary waveguide variable attenuator
   旋转波导可变衰减器
9. 9、 The principle and the method of designing ripple attenuator are introduced by combining both active and passive filtering.
   介绍了一种综合运用有源滤波和无源滤波设计电源纹波抑制器的原理和方法。
10. 10、 This paper describes the main characteristics of the 30 MHz WBCO attenuator standard and the calibration system.
    本文介绍30兆赫截止衰减器一级标准及其校准装置的一些主要特点。
11. 11、 Metallized glass coaxial attenuator
    涂金属玻璃同轴衰减器
12. 12、 Have a fixed attenuator series, short-circuit plug seat series, gold-plated jack series, pin series, test block series, EQ shell series accessories.
    有固定衰减器系列，短路插头座系列，镀金插孔系列，插针系列，测试座系列，均衡器外壳系列等配件。
13. 13、 Analysis and Improvement of OP Amp Voltage attenuator's Step Response
    运放电压衰减器阶跃响应分析与改进
14. 14、 LiNbO_3 based S-bend waveguide variable optical attenuator
    基于LiNbO3的S弯曲电光型可变衰减器
15. 15、 Design and testing results of a phase invariant attenuator utilizing PIN diode are described in this paper.
    描述了采用PIN二极管实现微波相位恒定衰减器的设计方法、实现过程和实验结果。
16. 16、 DC to 20 GHz Broadband MMIC Digital attenuator
    DC～20GHz宽带单片数控衰减器
17. 17、 To vary the power of microwave chemistry reactions, a high-power variable attenuator is designed.
    为了满足微波化学反应对功率可变的要求，设计了高功率可调衰减器。
18. 18、 This paper introduces the principal theory, process and test technology of variable optical attenuator.
    本文分析了集成化可变光学衰减器的工作原理、工艺制作和测试技术。
19. 19、 Automatic trigger level and attenuator settings provide adjustment-free measurements that are displayed in units of your choice.
    自动触发水平和衰减器设置的调整，提供免费测量都显示在单位，您的选择。
20. 20、 This paper presents a low cost MEMS variable optical attenuator ( VOA) fabricated by a novel bulk-silicon micromachining technology for the optical communication applications.
    介绍了一种采用新型体硅微机械加工工艺研制的低成本光通信用微机械可变光衰减器。
21. 21、 Automatic Testing System of attenuator Based on Visual Basic 6.0
    基于VISUALBASIC6.0的衰减器自动校准系统
22. 22、 Represents a fixed or variable attenuator.
    表示固定或可变衰减器。
23. 23、 The design and measured results of high power variable attenuator are presented in this paper.
    介绍了高功率微波可变衰减器的设计和测量结果。
24. 24、 Major attenuator factor of air-coupled ultrasonic was analyzed.
    分析了空气耦合超声检测中的主要衰减因素；
25. 25、 The attenuator's DC-40GHz bandwidth is the broadest one yet reported in domestic literatures to the best of my knowledge.
    据我所知，这种衰减器是至今国内文献报道中带宽最宽的。
26. 26、 Application of Digital attenuator in Radar DAGC
    数控衰减器在雷达DAGC系统中的应用
27. 27、 Principles and electronic circuit design of a smart digitally controlled attenuator are introduced in this paper.
    介绍了一种智能数控衰减器的工作原理和电路设计。
28. 28、 Analysed and investigated on its operation principle, a continually variable optical fibre attenuator is designed and fabricated.
    本文从工作原理分析研究着手，设计制造了一种连续可变的光纤衰减器。
29. 29、 First, it analyzed the optical theory of attenuator, then introduced the motor positioning system in detail.
    首先分析了光衰减器的光学原理，然后详细介绍了其电机定位系统。
30. 30、 The broadband amplifier, attenuator and power splitter are used to control the amplitude of the clock trigger signal.
    为满足幅度要求，采用了宽带放大器、衰减器和功分器控制时钟触发信号的大小。

attenuator 英英释义

noun

1. an electrical device for attenuating the strength of an electrical signal