impedance measurement 中文意思是什麼

impedance measurement 解釋
阻抗測量
  • impedance : n. 【物理學】阻抗。 acoustic impedance聲阻抗。
  • measurement : n. 1. 測量，計量，量度。2. 份量，尺寸，大小，寬度，厚度，深度（等）。3. 測量法。 measurement goods （按體積、容積計算的）體積貨物。
  1. Instruments for the measurement of aural acoustic impedance admittance

    聽覺聲阻聽覺聲導納的測量儀器
  2. Measurement and analysis of multi - frequency electrical impedance in crus after long time seawater immersion

    長時間海水浸泡下小腿多頻電阻抗測量與分析
  3. Electrical conductivities of quartz, olivine, dunite, iherzolite, pyroxenite, and megaaugite were measured by virtue of the new system ; whereas, the electrical conductivity of gabbro was measured by means of the old one. an interesting outgrowth of the present study is the measurement of the complex impedance of a series of quartz plates with different orientations

    石英（人造水晶） 、橄欖石、純橄欖巖、輝石巖、二輝橄欖巖、巨晶輝石的電導率測量是在新的測量系統下獲得的，而輝長巖的電導率測量是基於lcr儀為測量儀器的測試系統下獲得的。
  4. Fabrication technology of al cu impedance match eos measurement target

    阻抗匹配狀態方程測試靶制備工藝研究
  5. A new measurement system for electrical conductivity in an yj - 3000t press fitted with a wedge - type cubic anvil was set up on the basis of the old one. a solartron 1260 impedance / gain phase analyzer was used in the new system ; mo electrodes and a mo shield were also used to keep oxygen fugacity close to the mo - moo2, which is similar to that of iron - wustite ( iw )

    在yj ?緊裝式六面頂壓機上，對原有的礦物、巖石電性測量系統進行了進一步的改進：建立了一套以solartron1260阻抗增益?相位分析儀為測試儀器，使用mo電極和mo盾來控制樣品氧逸度的測量系統，該系統的氧逸度環境為mo ? moo _ 2 ，接近iw緩沖對。
  6. The way of taking one nth out of capacitor ' s the first harmonic capacitive reactance as its nth harmonic impedance is verified whit the data from tang7c. according to the approximately estimating method, the first harmonic impedance of 220kv system is calculated. on the basis of the models, this paper gives the harmonic equivalent circuit of substation and gives the b ( n ) function of the harmonic time n. when the capacitors has different combination, b ( n ) ' s value will also change, with the inputting local measurement data, the paper studies the series and parallel resonance at the substation, and deduces that the reason the capacitor ' s fuse of tang6c is frequently interrupted is that its capacitor current contains a large number of 5th harmonics, and that the reason the discharging pt of tang7c capacitor being exploded is also that the 7th and 9th harmonic currents are amplified

    據此，對該站進行了串聯諧振分析和並聯諧振分析，並結合測試數據和有關變電站的運行記錄，指出了導致該站電容器湯6c頻繁燒保險的主要原因是5次諧波電流含量偏高，引起湯7c放電pt爆炸也是因為7次和9次諧波電流被放大。針對這些導致湯陰變電站補償電容器故障的原因，提出了相應的諧波治理措施，包括針對湯6c電容器5次諧波電流含量偏高的原因，提出了停運湯6c電容器或者通過把湯sc電容器的部分容量併入湯6c電容器（湯sc其餘部分停運）以增加湯6c諧波承受能力的措施;針對# 2變低壓側7次和9次諧波電流被放大的現象，提出了在湯7c電容器上加裝一定百分比的串聯電抗器的措施。
  7. It combained potentiostat, potentiostatic circuit instrument and ac impedance measurement organticace, which can measure usual dynamic potentio - scan, experiment of dynamic potentio - scan, but also unique measurement of ac impedance measurement, also, this new type electrochemical workstation can carry on complex experiment, sucn as potentio / current scan ac impedance measurement procedural measurment, life - span - circle ac impedance measurement procedural measurement in order to fullfill the goal of track and analysis of parameter in various electrochemical conditions. this graduation thesis indicate the structure, function of the multifunct - ional electrochemical workstation

    它把恆電位儀，恆電流儀和電化學交流阻抗分析儀有機地結合到一起，既可以做常規的基本測試如動電位掃描、動電流掃描試驗和電化學交流阻抗測量，也可以做基於這三種基本試驗的程式化試驗，如恆電流充電-電化學交流阻抗測量，電池壽命循環試驗-電化學交流阻抗測量試驗，從而完成多種狀態下電化學體系的參數跟蹤和分析。
  8. We have done a serial of experiments to study the pam and anode grid with the aids of the measurement such as constant current charge / recharge, cyclic voltammetric measure ments, electric impedance spectrum and so on

    我們通過恆電流充放電、交流阻抗和循環伏安等實驗方法和測試手段對鉛酸電池的正極活性物質和板柵進行了一系列的研究。
  9. In vivo measurement of the rabbit brain impedance frequency response and the elementary imaging of electrical impedance tomography

    在體兔腦組織電阻抗頻率特性測量及電阻抗斷層成像
  10. Validity of coaxial - wire method in impedance measurement

    同軸線方法測量束流耦合阻抗的有效性分析
  11. A kind of impedance measurement is proposed with piezo - electric element which drives the beam and engender dynamic impedance data

    摘要提出了利用壓電陶瓷的阻抗測量法的概念，即用壓電陶瓷作為驅動源產生動態阻抗信息。
  12. Apart from that, it also anlagse the basic princple of ac impedance measurement, and introduce the design and experiment of handware of the workstation in terms of basic princple of ac impedance measurement. the study of this graduation thesis includs the aspects as follwos : ( 1 ) design of measuring circuit diagram. it is designed for the measurment of usual dynamic potentio - scan, experiment of dynamic potentio - scan

    介紹了電化學工作站的三種基本功能和性能指標，電化學交流阻抗測量的原理，並進而提出了電化學工作站的硬體系統結構，構建了電化學工作站的硬體結構設計; （ 2 ）下位機的介面電路板和測量電路板設計，在設計中力圖提高系統精度、靈活性。
  13. The simple impedance measurement system is consisted of piezoelectric element, an impedance analyzer, al beam and computer

    測試系統由阻抗分析儀、計算機、壓電陶瓷片、鋁梁組成。
  14. A type of micro - ohmmeter based on the technique of current reversed 4 - line impedance measurement is designed, which can be testified to meet the requirement and have a good repeated accuracy

    摘要設計一種基於四線制電流倒向技術的微弱電阻測量儀，經實驗驗證，該測量儀可以很好地滿足測量要求，並具有良好的重復測量精度。
  15. Complex impedance measurement

    復阻抗測量
  16. Enumeration of presumptive escherichia coli in live shellfish - indirect technique using direct impedance measurement

    活貝類中大腸桿菌的推定計數.使用直接阻抗測量的間接技術
  17. The bacterial culture medium impedance was determined by an impedance measurement device with a microbial impedance sensor, and the corresponding impedance curve was drawn according to the impedance values measured throughout the period of bacteria culture

    摘要用自製的微生物電阻抗傳感器和電阻抗測量裝置，測量接種細菌的培養基電阻抗值，並將細菌在培養期間內取得的所有電阻抗值描記成阻抗曲線圖譜。
  18. In this paper, the research actuality status of zno thin film ’ s structural character, preparation methods and electrical - optical properties is summarized. the effect of sputtering parameters, annealing parameters and doped sb2o3 on the structure, optical absorption and electrical properties of zno thin film is studied by sem, xrd, xps, eds, uv - vis spectrophotometer, hall effect detector, four - point probe electric resistance measurement and direct - current impedance measurement etc. the results of sem, xrd and edx show that zno thin film possesses good processing stability

    本文在綜述zno薄膜的結構特性、制備方法和光電性能等現狀的基礎上，採用射頻磁控濺射技術制備了純和sb _ 2o _ 3摻雜的zno薄膜，採用sem 、臺階儀、 xrd 、 xps 、 uv - vis分光光度計分析、電阻儀、阻抗譜儀等儀器設備分別研究了濺射工藝參數、退火工藝參數和sb _ 2o _ 3摻雜對zno薄膜結構特性、光吸收性能和電學特性的影響規律。
  19. Urease capacitance biosensor has been manufactured by lb films technology, its function has been studied with the electrochemical ac impedance measurement

    採用lb膜技術制備了腺酶電容傳感器，用電化學交流阻抗法對其性能進行了分析。
  20. The result shows are as following, first, using a. c. impedance measurement to measure the compression sensibility of cfrc can eliminate the polarization effect at the electrode of cfrc specimen and the thermoelectric force of the electrode effectively ; the thermo sensitive effect can be avoided by using little electric current, so the a. c

    結果表明：採用交流阻抗法測試cfrc試塊的壓敏效應可以有效地消除cfrc試塊的電極處的極化效應和電極界面的熱電動勢；採用小電流供電可避免溫敏效應，因此交流阻抗法要比直流電阻法穩定性好。
分享友人
分享到 Line

分享到臉書