助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   equivalent circuit 的翻译结果: 查询用时:0.218秒
图标索引 在分类学科中查询
所有学科
电力工业
无线电电子学
物理学
自动化技术
金属学及金属工艺
电信技术
工业通用技术及设备
化学
铁路运输
更多类别查询

图标索引 历史查询
 

equivalent circuit     
相关语句
  等效电路
     Study on the Equivalent Circuit Model of SMPDP
     SMPDP等效电路模型的研究
短句来源
     THE INPUT EQUIVALENT CIRCUIT OF DIRECT INJECTION HYBRID INFRARED CCD
     直接注入混成红外CCD输入等效电路
短句来源
     An Equivalent Network and an Equivalent Circuit of a Dielectric Step Discontinuity Structure
     介质间跃不连续结构的等效网络和等效电路
短句来源
     pn JUNCTION ANALYSIS WITH TRANSMISSION LINE EQUIVALENT CIRCUIT MODEL
     用传输线等效电路模型分析pn结
短句来源
     Equivalent Circuit Parameters of Millimeter Wave E-Plane Strip Discontinuities
     毫米波E面膜片不连续性的等效电路参量
短句来源
更多       
  等值电路
     In thiS paper, fundamental equations and equivalent circuit of the motor are derived based on those of the ordinary squirrel-cage induction motor.
     本文基于普通鼠笼式感应电动机的基本方程组和等值电路,导出了这种新型电动机的基本方程组和等值电路,并且根据它的等值电路,导出了起动电流和起动转矩公式。
短句来源
     Determination of Equivalent Circuit Parameters of Asynchronous Machine by Two ──phase Feed Experimentation
     用两相馈电实验测定异步电机等值电路参数
短句来源
     Calculation of Equivalent Circuit Parameters of an Induction Motor Using Finite Element Method
     有限元法计算异步电机不同转速的等值电路参数
短句来源
     The equivalent circuit of LC filter and induction motor of the high voltage variable voltage variable frequency ( VVVF ) device is analyzed.
     对发生自激时变频装置的滤波器和异步电机的单相等值电路进行分析 ,推导出自激时 LC滤波电容与异步电机频率及电机参数的关系。
短句来源
     The transient simulation model of impedance-matched balancing transformers is established. The effect of transient model and equivalent circuit in calculation of steady short circuit current are compared.
     建立了阻抗匹配平衡变压器的暂态仿真模型,比较了暂态模型和等值电路在计算稳态短路电流中的效果。
短句来源
更多       
  等效回路
     The equivalent circuit for model parameter calculation is also given,so a calculation for complicated mechanism could be simplified to a electrical circuit calculation.
     同时作出了模型参数计算的等效回路图 ,将复杂机械机构计算简化为电回路计算。
短句来源
     The temporal procedure of equivalent circuit of transient electromagnetic transmitter loop is analyzed in the paper,the theoretical expressions of amplitude of loop self-induction signal is deduced,which considered that the attenuation of loop self-induction signal is not only relative to time,but also to the material of equivalent loops;
     文中分析了瞬变电磁发送线圈等效回路的暂态过程 ,得出线圈自感信号振幅的理论表达式 ,认为线圈自感信号的衰减不仅与时间有关 ,而且与等效回路的材料有关 ;
短句来源
  等效线路
     In this article, based on the admittance formula derived by Mason and using the Mittag-Leffler's theorem, the complete equivalent circuit have been derived that is suitable to any frequency.
     本文从Mason的电导纳表达式出发,利用Mittag-Leffler定理,导出了适用于任何频率的等效线路的普遍形式;
短句来源
     The equivalent circuit of longitudinally excited ultrasonic coupling vibration of a short column
     纵向激发圆柱体超声频耦合振动的等效线路及其分析
短句来源
     On the basis of apparent elasticity method, we developed the equivalent circuit of coupling vibration of a short column. Using the equivalent circuit we calculated the input impedance and the apparent radial-to-longitudinal vibrating velocity ratio.
     本文利用表观弹性法的理论,得出了圆柱体耦合振动的一种等效线路,讨论了圆柱体耦合振动的频率方程及负载阻抗对振动频率的影响,计算了圆柱振动输入机械阻抗以及径向与纵向表观振速比随其几何尺寸变化的关系曲线.
短句来源
     In the light of the equivalent circuit, the sensitivity formula and frequency equation of geophone were deduced.
     从等效线路出发,我们导出了地听器的灵敏度公式和频率方程式。
短句来源
     The paper analyzed the frequency charaeteristics of a loudspeaker through the analogue and equivalent circuit of electricity and power and sound of the loudspeaker.
     应用动圈式扬声器的电-力-声类比等效线路对动圈式扬声器的频率特性进行了初步的研究,提出了利用扬声器的自滤波性能改善因D类功放移相网络引起信号相位失真的方法。
短句来源
更多       

 

查询“equivalent circuit”译词为其他词的双语例句

     

    查询“equivalent circuit”译词为用户自定义的双语例句

        我想查看译文中含有:的双语例句
    例句
    为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
      equivalent circuit
    The equivalent circuit of inductance sensor is analyzed.
          
    At the output of a transmitting 50-Ω cable with matched terminations at both ends, and the input-equivalent circuit noise is 20 μV at an amplification factor of 7.5.
          
    The impedance characteristics of passive iron can adequately be modeled by an equivalent circuit consisting of two parallelR-C circuits, i.e.
          
    In a borate buffer, the impedance is adequately described by an equivalent circuit for a passive steel electrode.
          
    The temperature dependences of parameters of the equivalent circuit related to the passive film are described by Arrhenius-type exponential functions.
          
    更多          


    High-frequency titration curves are discussed for various methods of experimental determination (the Q-meter, Z-meter and F-meter methods), using equivalent circuits for C-type and L-type titrating cells. It has been found that for the cases of L-type cell with Q-determination and C-type cell with Z- or F-determination, the quantity measured in the course of titration changes monotonously with .the increase of conductivity of the solution. In these cases, the high-frequency titration curve should be similar...

    High-frequency titration curves are discussed for various methods of experimental determination (the Q-meter, Z-meter and F-meter methods), using equivalent circuits for C-type and L-type titrating cells. It has been found that for the cases of L-type cell with Q-determination and C-type cell with Z- or F-determination, the quantity measured in the course of titration changes monotonously with .the increase of conductivity of the solution. In these cases, the high-frequency titration curve should be similar in shape to that obtained in an ordinary conductometric titration. Two mistakes appearing in literature are here pointed out. (1) The equivalent parellel circuit and the equivalent series circuit for the C-type titrating cell do give the identical result for the value of the conductance of the solution which gives the maximum loss of high-frequency energy in the cell. (2) The appearance of a maximum high-frequency loss with increasing conduc- tance of the solution in the C-type cell is not the result of the Debye-Falkenhagen effect. The use of Pt wire electrodes in direct contact with solution for high-frequency titration is suggested. Satisfactory titration curves have been obtained with wire electrodes and a series capacitor to act as a C-type cell with much less shielding troubles.

    1.對高頻滴定用的C式和L式滴定池,Q表法,Z表法及F表法测定得到的滴定曲線,與溶液電導改變的關係,用等效電路的理論,作了全面的討論。除C式滴定池Q表法測定,文獻中已有討論外,L式滴定池Q表法測定時,和C式滴定池Z表法和F表法測定時,滴定過程中測定的量都與溶液的電導值單調變化。 2.指出了文獻中的錯誤。C式滴定池應用等效串聯電路與等效並聯電路計算的結果,是完全等同的。C式滴定池的高頻電能損耗與溶液中電解質濃度的關係,與Debye-Falkenhagen效應無關。 3.提出了用鉑絲電極直接插入溶液的高頻滴定法。

    An equivalent circuit of transistors operating in saturation region is suggested. This circuit contains a transistor operating in active region and a diode biased in forward direction. By using this equivalent circuit, the physical meaning of storage time of transistors may be explained more intuitively. With this, the storage time in drift transistor, Which is common base connected, has been investigated. By solving the continuity equation, the steady state and the transient components of...

    An equivalent circuit of transistors operating in saturation region is suggested. This circuit contains a transistor operating in active region and a diode biased in forward direction. By using this equivalent circuit, the physical meaning of storage time of transistors may be explained more intuitively. With this, the storage time in drift transistor, Which is common base connected, has been investigated. By solving the continuity equation, the steady state and the transient components of the densities of minority carriers in diode near the p-n-junction is obtained. By setting these two components equal in magnitude and opposite in sign, we get a formula, from which the storage time may be determined. The storage time in some special cases has been calculated. The results show that the storage time depends upon the life time of minorities and the surface recombination velocities both in base region and in collector region. This may be a guide for design a transistor with more short storage time.

    半导体三极管在饱和区工作时,其等效电路可以用一个三极管及一个由集电极及基极构成的二极管联成的电路表示出来,其中三极管在有源区工作,而二极管在正向偏压下工作。这样的等效电路具有比较明显的物理意义。利用这个电路来求漂移管在一个共基极电路中脉冲工作下的储存时间。解出非平衡少数载流子的连续性方程,求出二极管p-n结附近非平衡少数载流子密度的稳定态分量及暂态分量,从而得到决定储存时间的方程。计算结果表明,储存时间与基极区域及集电极区域中非平衡载流子的寿命及表面复合速度有关。减少寿命及增加表面复合速度就可以减少储存时间。

    In this paper the relationships between small-signal h-parameters and elements of the natural equivalent circuit of the common emitter configuration of junction transistors are studied. From experimental results of h-parameters of two typieal alloyed PNP transistors (one 2N104 and one п-6 transistor) the relationship of h-parameters and elements of natural equivalent circuit vs operating frequency and d. c. operating condition (d.c. emitter current and d.e. collector voltage) are evaluated. Results...

    In this paper the relationships between small-signal h-parameters and elements of the natural equivalent circuit of the common emitter configuration of junction transistors are studied. From experimental results of h-parameters of two typieal alloyed PNP transistors (one 2N104 and one п-6 transistor) the relationship of h-parameters and elements of natural equivalent circuit vs operating frequency and d. c. operating condition (d.c. emitter current and d.e. collector voltage) are evaluated. Results thus obtained ace then compared with results obtained from analysis based on calculations using physical constants of the transistor. The explanation of the behavior of the reverse open-circuit voltage amplification factor, μb0, of the common emitter circuit is given in detail. Characteristics of μbo and properties of h22 (the output admittance with input open) are correlated. This paper gives complete information about h-parameters and natural equivalent circuit of two transistors, serving as an important reference for both device men and research workers on transistor circuits.

    本文研究面结合型晶体管共发射极线路的小讯号h参数与自然等效线路中元件的关系。根据两种合金管(2N104及Ⅱ-6晶体管)h参数的实验结果求出h参数与自然等效线路元件随频率及随直流运用状态(直流发射极电流及直流集电极电压)的相互关系。对实验结果与根据晶体管物理构造分析计算的结果进行了比较。对开路反向电压放大系数μ_(bc)的现象给予详细分析,并求出μ_(bc)与开路输出导纳h_(22)的相互关系。两套晶体管的h参数及自然等效线路的完整资料可供晶体管器件设计及线路研究者的使用。

     
    << 更多相关文摘    
    图标索引 相关查询

     


     
    CNKI小工具
    在英文学术搜索中查有关equivalent circuit的内容
    在知识搜索中查有关equivalent circuit的内容
    在数字搜索中查有关equivalent circuit的内容
    在概念知识元中查有关equivalent circuit的内容
    在学术趋势中查有关equivalent circuit的内容
     
     

    CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
    版权图标  2008 CNKI-中国知网
    京ICP证040431号 互联网出版许可证 新出网证(京)字008号
    北京市公安局海淀分局 备案号:110 1081725
    版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社