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low impedance     
相关语句
  低阻抗
     Analysis of Y_0/△-11 transformer low impedance protection scheme and connection mode
     Y_0/△-11变压器低阻抗保护方案及接线方式的分析
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     Improvement of Low Impedance Disassemble S_2 Laser Tube
     可拆卸低阻抗S_2激光管结构的改进
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     GLOBIC——Low Impedance Antifouling Technology
     GLOBIC——低阻抗防污技术
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     Development of MC55 low impedance intense pulsed electron beam accelerator
     MC55低阻抗强流脉冲电子加速器研制
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     Study on Polyaniline Aluminium Electrolytic Capacitor with Low Impedance
     低阻抗聚苯胺铝电解电容器的研究
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  低阻抗的
     The advantage of PIN low impedance with assembly method is proposed, and an improved method for de-Q circuit design is also presented.
     提出了采用组合式调制器达到PFN低阻抗的优点,对de-Q电路设计也提出了改进意见。
短句来源
     Properties of Al electrolytic capacitors with low impedance at high frequency are analyzed and the related technology is discussed. A electrolyte with wide range of temperature,high conductivity and high reliability,especially for power switch, and model CD286 Al electrolytic capacitor which has passed the 2000hours duration test at +105℃ are successfully developed.
     分析了高频低阻抗铝电解电容器系列产品的发展状况,讨论了实现高频低阻抗的有关技术、工艺,按开关电源的要求开发了宽温、高电导率、高稳定的工作电解液,成功地研制了CD286型铝电解电容器,该产品通过了+105℃、2000h的耐久性试验。
短句来源
     The harm from lightning is analyzed in this paper, and it is demonstrated that low impedance pass should be provided in aircraft design for lightning current.
     本文分析了雷电造成的危害,并论述了飞机结构设计应该为雷电流提供低阻抗的通路。
短句来源
     As the optic electric diode has constant current source characteristic with a high inner impedance, in order to obtain a larger signal amplitude, the high impedance current source should be converted to the low impedance voltage source and then connected to the load through an optic electric converter.
     考虑到光电二极管具有恒流源特性及内阻大的特点 ,为了获得较大的信号幅度 ,光电转换需要把高阻抗的电流源变成低阻抗的电压源 ,然后再与负载相连。
短句来源
     It uses discharging of the LPI electrode ahead of time,changes the lightning track,so the lightning will take place between two electrodes,the lightning protection equipment will effuse the lightning current via down-lead(low impedance soft-copper stripline) to ground network. In this way,the lightning protection is functioned. This paper has provided the realization way from the project application.
     提出以LPI主动式防雷器、专用引下线和泄流地网组成防雷设备,利用防雷设备LPI主动式引雷器的电极提前放电,使得空中下行雷电轨迹发生变化,将上行电极和下行电极在空中相遇,主动引入防雷器,经专用引下线(低阻抗的软铜带线)接入泄流地网,从而达到防雷保护的要求,从工程应用上提供了具体的实现途径及方法。
短句来源
  低阻
     Utilization of phase analysis technology has led to the discovery of Wellblocks Cheng 118-34 and 118-40. Tracing and prediction of sandbody with amplitude value shows that the reservoirs in Cheng 118-21 and other two wells are thin layers with low impedance, and they are also penetrated by other wells, furthering verifying the accuracy of reservoir prediction.
     利用相分析技术发现了埕118-34、埕118-40块,振幅值对砂体的追踪预测表明埕118-21等3口井表现为薄层、低阻,其他井同样钻遇了该套层系,这进一步验证了储层预测的准确性。
短句来源
     The impedance of the film will change from a high impedance state to a low impedance state under an applied voltage of3.5V. The transition time is less than 20ns.
     在3.5V电压作用下,PEN薄膜可从高阻状态跃变到低阻状态,跃迁时间小于20ns。
短句来源
     MORPHOLOGICAL STUDY ON THE LOW IMPEDANCE LINE ALONG CHANNEL
     对循经低阻线的形态学研究
短句来源
     MORPHOLOGICAL CHARACTERISTICS OF THE LOW IMPEDANCE LINE ALONG MERIDIAN OF RAT
     大鼠循经低阻线的形态学特征(初步报道)
短句来源
     Study on the Distribution of Skin Microangium in the Low Impedance Line along Meridian of mini-Pig
     小型猪低阻线区皮内微血管分布的研究
短句来源
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  “low impedance”译为未确定词的双语例句
     The Electrical Design for Medium Voltage System Which Earthing through Low Impedance
     中压系统经低电阻接地后的电气设计
短句来源
     The Impedance characteristic of sandstone reservoir continental facies in west Sichuan depression can be classified by three kinds, low impedance porous reservoir which has better effect in gas exploration is the most favorable target of seismic reservoir prediction.
     川西坳陷陆相砂岩储层波阻抗分为高、中、低3类,其中储层预测的主要目标是具有低波阻抗特征的高孔渗砂岩储层。 通过对储层波阻抗特征、地震资料分辨率、模型正演等的分析,提出了基于波形的波阻抗特征识别技术。
短句来源
     Low Impedance Piezoelectric Accelerometer
     低输出阻抗压电加速度计
短句来源
     For the severe requirements of BEPC Ⅱ injecting kicker magnets, the two schemes of low impedance kicker magnets used in other accelerator labs in the world are not adaptive to the BEPC Ⅱ storage ring.
     由于BEPCⅡ储存环注入系统对冲击磁铁的设计要求比较高,国际上现有的两种低束流阻抗的冲击磁铁方案都不能完全满足其要求.
短句来源
     It was found that self-assembly films of NaPSS/PDDA showed low impedance, good linearity and high sensitivity. Impedance of sensors with 25 bilayers of NaPSS/PDDA composite film changed linearly for four orders of magnitude (10 -10 Q) over the range of 20%RH~95%RH.
     发现:NaPSSrpDDA体系具有阻抗低、响应线性度好、湿滞小、响应快、灵敏度高等优点,其中双层数为25的湿敏元件在20%RH95%RH湿度范围内具有良好的线性响应,阻抗变化近4个数量级*’l’Q卜灵敏度高。
短句来源
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  low impedance
As these zones have a low impedance interior (with few exceptions), their first reflection onsets have a negative polarity and evince strong, but short signals, which sometimes can be correlated over several kilometers.
      
It is found that bars made of low impedance materials must be used to achieve a satisfactory pressure measurement accuracy.
      
For this purpose, the specific points of using low impedance Nylon bar as well as the two-point measurement method to recover coupled waves are discussed.
      
An aluminum split Hopkinson pressure bar is instrumented with quartz force transducers and used to test low impedance materials.
      
A PFL of very low impedance is therefore rather inefficient in driving the discharge, because of the impedance mismatch and the slower current rise time.
      
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With the help of low-impedance solid materials as buffers,the release adiabats of sandstone were measured by the impedance-mismatch method,in which the speci-man was shocked to four pressure points,220,200,130 and 100 kbar,respectively.The experimental results and a brief discussion are given.

利用低阻抗的固体材料作为缓冲体,采用阻抗失配法测量了砂岩从22、20、13和10万巴四个压力点开始的卸载曲线,给出了实验结果及其简要讨论。

A full-scale analysis of input impedance of the operational amplifier under the state of differential input is given here. And the obtained result is: "low impedance" in general, and "high impedance" in special.

本文对运算放大器在差动输入状态下的输入阻抗问题做了全面的分析。结论是:在一般情况下属于“低阻,”特殊情况则呈“高阻”。

The paper discusses a developed equivalent circuit model and the characteristic parameters of switching MESFET, such as the impedances of high and low impedance states, intrinsic cut-off frequency, intrinsic switching time and power-handling capability.

本文讨论了一种改进后的开关MESFET等效电路模型,介绍了器件的高、低阻抗态阻抗、本征截止频率、本征开关时间和功率容量等特征参数的分析计算方法.

 
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