impedance
英 [?m'pi?d(?)ns]
美[?m'pidns]
- n. [電] 阻抗
實用場景例句
- The real part of the impedance R is a of frequency.
- 該阻抗的實部R是頻率的函數(shù).
期刊摘選
- Objective To Validte the Yeliabil of left ventricle ejection fraction ( LEF ) measured by reconstructed impedance cardiography ( RICG ).
- 目的驗證重建心阻抗圖測量左室射血分數(shù) ( LEF ) 的可靠性.
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- However , in the case of short - circuiting, its impedance immediately increases to limIt'short - circuit current .
- 發(fā)生短路故障時, 超導限流器的阻抗迅速增大以限制 短路電流.
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- Protective impedance and radio interference filters are disconnected before carrying out the tests.
- 打耐壓前是要斷開保護阻抗的.
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- Connecting with exterior grounding conductor is an effective measure to decrease ground grid grounding impedance.
- 引外接地是一種降低地網(wǎng)接地阻抗的有效措施.
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- These figures show that the improvement of input impedance is within a factor of ten.
- 這些數(shù)字表明,輸入阻抗的改進值為一個數(shù)量級.
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- A novel principle of segregated phase impedance differential protection based on the fault components is proposed.
- 提出了一種基于故障分量的分相阻抗差動保護新原理.
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- Impedance, Gain, Radiation pattern, Beam width , Radiation resistance, Antenna efficiency, Directivity and Polarization Measurements.
- 天線測量阻抗, 增益, 輻射模式, 梁寬,抗輻射, 天線效率, 指向性和極化測量.
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- The antenna was optimized in order to wide bandwidth and impedance matching.
- 為實現(xiàn)展寬頻帶、阻抗匹配等要求,對該移動終端天線進行了優(yōu)化設計.
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- But the Character of wall of the tube has little effect on the input impedance.
- 狹窄幅度的變化則對輸入阻抗模影響較小.
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- The isolation should be as high as possible to avoid errors when switching high impedance circuits.
- 為避免切換高阻抗電路時的誤差,隔離應該盡量高.
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- The earthwork grill buries is buried may have the virtual impedance function.
- 土工格柵埋入土中可產(chǎn)生有效阻抗作用.
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- The modeling result demonstrates that the azimuthal interface is also wave impedance interface.
- 模擬結(jié)果表明方位界面也是波阻抗界面.
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- In the near field, a high impedance appears on plane perpendicular to a straight line current.
- 直線電流源垂直面上之近場呈現(xiàn)高的波阻抗.環(huán)形電流源共平面上之近場呈現(xiàn)低的波阻抗.
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- An impedance discontinuity causing an undesired signal reflection in a transmission cable.
- 阻抗的不連續(xù)將導致傳輸電纜中不希望發(fā)生的信號反射.
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- Finite element method ( FEM ) simulation and impedance characteristic test agreed well with the calculated results.
- 有限元仿真和阻抗特性測試結(jié)果與理論計算結(jié)果吻合.
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- The transducer outputs are single ended, high level , low impedance linear voltages.
- 傳感元件輸出為單端的, 高能極的線性電壓信號.
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- To control impedance, maintain trace widths and trace spacing.
- 為控制阻抗, 維持一定的線寬與線距.
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- Impedance will reflect back as the square of the turns ratio.
- 阻抗將會按照匝比的平方反射回來.
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- The harmonic impedance is very important to harmonic power flow and analysis of harmonic at PCC.
- 諧波阻抗對于進行諧波潮流計算和分析PCC處的諧波是至關重要的.
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- The mechanism and equivalent circuit of nickel electrodeposition were also proposed analysis of electrochemical impedance spectroscopy.
- 電積鎳過程主要是兩步連續(xù)的電子轉(zhuǎn)移步驟,并提出鎳電積過程的等效電路模型.
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- The circuit has the characteristics of high output impedance and low passive sensitivity.
- 該電路具有高輸出阻抗和低無源靈敏度特點.
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- Current reflection of high impedance is negative.
- 低阻抗之電壓反射為負.
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