impedance造句_impedance例句_impedance用法_V5词典

1. Low impedance to reduce false readings.: 低阻抗，以减少错误的读数。

2. What should be considered for optional high frequency impedance control?: 对于可选的高频阻抗控制应该考虑什么？

3. Because of the "impedance mismatch" between the object paradigm and the relational paradigm.: 因为在对象范例和关系范例之间“阻抗不匹配”。

4. Abstract: The concept of impedance matching in RF circuit design the most basic concepts, through the RF circuit design has always been.: 摘要：阻抗匹配的概念是射频电路设计中最为基本的概念，贯穿射频电路设计始终。

5. The impedance matrix and excitation matrix are derived by moment method.: 通过矩量法推导了阻抗矩阵和激励矩阵。

6. Focusing on the impedance matching at input and output port of the LNA, linearity, noise figure and power gain.: 重点对LNA的输入输出阻抗匹配，线性度，噪声系数，功率增益等参数进行仿真和分析。

7. To control impedance, maintain trace widths and trace spacing.: 为控制阻抗，维持一定的线宽与线距。

8. A static comparison and dynamic analysis of short net performance based on impedance optimization design idea were made.: 对基于优化阻抗设计思想完成的短网的性能作了静态对比和动态分析。

9. The electrochemical behavior of AZ31 Mg alloy was investigated by measuring anodic polarization curves and electrochemical impedance spectroscopy(EIS).: 采用阳极极化和电化学阻抗谱（EIS）技术研究了AZ31镁合金的电化学腐蚀行为。

10. The results shows the capacity of the anode oxidation membrane decreases with the increasing of oxidation potential, and there exists relationship between impedance and behavior anode polarization.: 提出了钽的氧化反应式及反应控制步骤；得出其氧化膜电容量随着氧化电位的增加而减少，阻抗与阳极极化行为存在相关关系。

11. A high impedance coupling device will limit loading.: 一个高阻抗的耦合装置将限制负载。

12. The endurance test is a rigorous test for the total performace of a tantalum electrolytic caparitor due to its low impedance, small leakage, high frequency charateristics and high reliability.: 钽电解电容器具有阻抗低、漏电流小、高频特性好、可靠性高等特点，而耐久性试验是对电容器产品综合性能最严峻的考验。

13. The magnitude of the source impedance can affect the noise performance of the feedback coulombmeter .: 源阻抗的大小能够影响反馈库仑计的噪声性能。

14. This feedback being connected downstream Q1 transistor, the general behavior of this voltage supply is very sensitive to sensor impedance variation.: 这个反馈被连接到下游的三极管Q1，此电源电压的特性，对阻抗的变化很敏感。

15. The virtual-ray method for treating HF electromagnetic scattering problems is derived from the plane wave of free space, by use of which the plane wave scattering by an impedance wedge is studied.: 本文从自由空间中的平面波出发导出了处理高频电磁散射问题的虚光线法，并用它研究了阻抗尖劈的平面波散射问题。

16. The aim of the paper is to receive nodal impedance matrix by adding- branch line algorithm and admittance matrix algorithm, to analyze the effect of them, and to provide the models.: 使用了支路追加法和导纳矩阵求逆法来形成节点阻抗矩阵，给出了两种算法的数学模型，分析了算法各自的特点和优势。

17. Objective To investigate the changes in electrode impedance and the clinical significance in cochlear implant users.: 目的研究人工耳蜗植入以后电极阻抗的变化规律及其临床意义。

18. The resistance to corrosion of an epoxy coating containing the pigment of zinc chrome yellow was studied using electrochemical impedance spectroscopy (EIS).: 利用电化学阻抗谱（EIS）技术研究了含有锌铬黄防锈颜料的环氧酯漆涂层的耐蚀性能。

19. All paths through a system must be terminated with their characteristic impedance.: 所有通过系统的通路都必须采用其特征阻抗进行端接。

20. Soft PVC cemented with epoxy adhesives was used as the inside lining of the metal plate and its anti-corrosion performance was analyzed through the electrochemistry impedance test in this article.: 利用环氧树脂胶粘剂粘结软质聚氯乙烯作为金属板材的内衬，通过电化学阻抗测试分析了聚氯乙烯内衬耐酸耐碱性能。

21. This is a low impedance discrete level control which sits between the preamp active circuitry and the input to your power amplifier .: 这是一个位于前级有源电路和后级放大器输入端之间的低阻抗的音量控制。

22. It may be the most shortage that the impedance of the rail bars could not be given finally, compelling the analysis developing on the macroscopically energy loss.: 经过讨论发现，本次建模中最大的不足可能来自未计算出钢轨阻抗的具体数值，而是仅从能量衰耗的宏观角度进行分析。

23. Numerical simulation is fulfilled. firstly, impedance and wavenumbers of a planar wave are derived from maxwell formulae and the constitutive relations for chiral medium.: 本文首先从麦克斯韦方程组和旋波媒质的本构方程出发，导出了旋波媒质中平面波的波数和波阻抗。

24. Several test results, such as reverse voltage, photo sensitivity, dark current, terminal capacitance, terminal impedance, position distinguishability, position Iinearity, were reported in the paper.: 给出反偏电压、光谱响应、暗电流、极间电容、极间阻抗、位置分辨率和位置线性特性等性能的测试结果。

25. In this method, the virtual fixtures(VF) is used to assist task planning at the operator′s side and the impedance control is used, which is robust against the model errors at the slave robot side.: 为提高遥操作性能、减少操作者压力，提出了在主操作端（主端）利用虚拟夹具法辅助进行任务规划，并在从机器人端（从端）采用对模型误差具有鲁棒性的阻抗控制方法。

26. The MH-C9000 features a high impedance tester which can screen for defective/damaged battery.: C9000具有高阻抗测试器，可以测出有缺陷的或者受损的电池。

27. Showing that frequency is little related to input impedance of the mutual-complementary antenna, antenna of this type is a ultra wide band one.: 通过论证自互补结构天线的输入阻抗基本与频率无关的角度证明了该天线具有超宽带特性。

28. A new skin impedance measurement system was presented in this paper.: 提出了一种新型的皮肤阻抗检测系统。

29. The decisive criteria here are corona and line impedance effects, the phase to phase spacing must be chosen.: 决定的依据是电晕和线路阻抗的影响，选择各相之间的间距。

30. The novel non-contact type current sensor based on giant magneto-impedance (GMI) effect in Co-based amorphous ribbon toroidal core was studied.: 利用钴基非晶薄带环形磁芯的巨磁阻抗效应研制了新型非接触电流传感器。

31. A high impedance coupling device will limit loading.: 一个高阻抗的耦合装置将限制负载。

32. A device which has an extremely high input impedance, low switching speed and low power consumption.: 一种高输入阻抗、低开关速度及低功耗的半导体器件。

33. It is possible for the feed system to have a low impedance, looking downstream from the pressure source at a certain frequency.: 在压力源下游，供应系统在某一频率下可能有一低的阻抗。

34. Impedance taper: 渐变式阻抗变换器

35. To achieve the high impedance required specially designed "electrometer" vacuum tubes, field effect transistor must be used in the input stage.: 为适应高阻抗需要，仪器输入电路中须用特殊设计的静电计专用电子管、场效应晶体管。

36. The superelectrons present an inductive impedance.: 超导电子表现出一种感抗。

37. In electronics and communications, the conditions in which the impedance of a load does not match the impedance of the source to which it is connected. In recording, mismatch will cause a loss of signal level and distortion.: 在电子技术和通信技术中,负载的阻抗和连接负载的信号源的阻抗不匹配的情况。在记录技术中,失配将会引起信号电平的损失和失真。同impedance mismatch。

38. The connection of a device or circuit in parallel with a transmission line. Usually the bridge circuit has a relatively high input impedance so that it has an insignificant effect on the signals in the transmission line.: 将一种设备或电路与传输线并联。通常桥接电路具有较高的输入阻抗,因此传送线上的信号将不受影响。

39. A logic family that may be in one of three states rather than the usual two-high,low,or high impedance.In the high impedance state,output voltage is unaltered. Logic in a high impedance state may be easily and permanently connected to a bus.: 一种可以是三个状态之一而不是两个状态之一的逻辑电路体系。三个状态是高、低或高阻抗。在高阻抗状态，输出电压不改变。高阻抗状态的逻辑电路可以容易并永久地连接到某总线。

40. Wide-angle impedance matching: 宽角阻抗匹配

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