The core issues of EMI are the excitation of PZT patches and measurement of coupled impedance ( or admittance) which are usually achieved by the bulky and expensive Impedance Analyzer.

  • 压电阻抗法的核心问题是PZT片激励及耦合电阻抗(或电导纳)的测量,目前研究中多是借助阻抗分析仪实现。
  • 来源:互联网摘选更新时间:2025-01-20 11:43:27

  • 重点词汇
  • whichpron.哪一个;(…的)那个;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • expensiveadj.昂贵的;
  • analyzern.分析者,分析器;吸收器;
  • ofprep. 关于;属于…的;由…制成;
  • impedancen.阻抗,全电阻;电阻抗;
  • byprep. 在…旁边;表示方式;由于;经过;到…之前;
  • andconj. 和,与;而且;于是,然后;因此;
  • coupled impedance耦合阻抗;
  • measurementn.量度;份量,尺寸;测量法;(量得的)尺寸;
  • 相关例句
1、

Methods 126 patients with microcalcification in breast were detected by conventional X-ray mammography and were resected by wire localization technique. Characteristic of Field Distribution and Coupled Impedance for Wire TEM Cell

方法对126例乳腺微小钙化患者行X线检查确定钙化灶位置,采用金属线定位和手术切除活检,确定钙化区乳腺的病理类型。金属线阵横电磁波室的场分布与阻抗耦合特性

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2、

The influence of the phase distribution function on the coupled impedance for a coupled cavity structure is investigated and calculated.

本文研究了耦合腔内场的相位分布函数对驻波场形和耦合阻抗计算的影响。

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3、

Characteristic of Field Distribution and Coupled Impedance for Wire TEM Cell

金属线阵横电磁波室的场分布与阻抗耦合特性

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4、

The results calculated by computer shows that for different phase distribution function s the negative first harmonie coupled impedance may differ up to a factor of two.

计算表明,在不同的相位分布的假定下,负一次谐波耦合阻抗的计算值可以相差一倍。

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5、

Mode-matching method is used to get dispersion relation and coupled impedance function of rectangle groove column grating.

首先对矩形槽圆柱光栅慢波结构采用了场匹配方法进行分析,推导出了色散方程和耦合阻抗表达式。

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6、

The distribution of electromagnetic field in electromagnetic casting was calculated by the coupled circuit model.

详细描述了互感耦合模型,并且利用此模型计算了电磁铸造中电磁场的分布。

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7、

2-D Interconnect Inductance and Resistance Extraction Based on the Coupled Circuit Method

二维互连电感电阻的电路模型法提取

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8、

Effects of Quantum Mechanics in an Active Mesoscopic Coupled Circuit

介观含源耦合电路中的量子力学效应

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9、

On the improved magnetic circuit rule PSPICE analysis of magnetic-coupled circuit

对磁路定理的改进磁耦合电路的PSPICE分析

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10、

Make Sure the Reasonable Deadweight Capacity of Coupled Truck by Automobile Kinetics Equations

运用汽车动力学方程确定汽车合理拖载量

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11、

Coupled reaction theory of association reflex for learning

偶联反应,偶合反应学习的联想?反射理论

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12、

Influence of Distributed Delay on Turing Pattern Formation in Coupled Reaction Diffusion Systems

在某处散落,散布,分布耦合反应扩散体系中分布式延迟对图灵斑图的影响

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13、

New System of Analytical Reaction in Chemiluminescence Enzyme Immunoassay With Coupled Reaction

偶合反应化学发光酶联免疫分析检测反应新体系的探讨

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14、

A coupled reaction transport mechanical dynamic model for fault system is established and described.

本文建立了断裂体系的反应-输运-力学耦合动力学模型并编制了模拟程序。

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15、

Coupled vibration analysis of high speed vehicle-bridge system

高速车辆-桥梁结构耦合振动分析

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16、

Theoretic analysis and experimental research for coupled vibration of gear system

齿轮系统耦合振动的理论分析与试验研究

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17、

On the Coupled Vibration of an Ideal Fluid with a Linear Elastic Structure

论理想流体与线弹性结构的耦联振动

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18、

An investigation of the coupled vibration between pile and liquid

桩柱与液体耦联振动问题的研究

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19、

Design techniques of coupled biquad all-pole and finite-transmission-zero bandpass filters are demonstrated.

文中介绍了耦合二次节型全极点及有限传输零点带通滤波器的设计方法。

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20、

But here we can get Yang's module of subjects by coupled vibration of free pole.

本文提出利用自由杆的耦合振动来求物体的杨氏模量。

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