• From this point impedance checks are continuous, the device only allows shock in case of acceptable satisfactory impedance.

    此时开始,设备连续进行电阻抗检测,设备允许获得满意范围阻值后方允许进行电击操作

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  • As an example of application, the driving-point impedance of waveguide printed circuit strip mounting structure is analysized and calculated.

    作为运用实例分析计算了矩形波导安装结构驱动点输入阻抗

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  • The large system is divided into several subsystems by using diakoptical technique, and related rows of nodal point impedance matrices are solved.

    应用分块技术系统分割若干子系统,求节点阻抗矩阵中相关

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  • It is based on utilizing the conception of the driving-point impedance and the method of open-circuiting and short-circuiting in order to eliminate some troublesome circuit element.

    应用策动点阻抗概念开路短路方法消除某些电路元件从而简化电路分析。

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  • It's beneficial effect is purely a result of the way it prevents one's finger from touching the antenna's feed point, solving the impedance mismatch issue.

    这种度量作用可以阻止手指接触天线从而解决阻抗失配问题。

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  • Electrostatic shielding is provided by surrounding the signal path with a conductor connected to a low impedance point in the circuit, preferably the lo input terminal of the measuring device.

    利用连接电路一个导体,将信号通路包裹起来,即实现了静电屏蔽低阻点最好测量设备的LO输入端子

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  • A guard is a low impedance point in the circuit that's at nearly the same potential as the high impedance lead being guarded.

    保护强制将电路中的节点阻输入端节点近似等电位的一种技术。

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  • The inductive component of substation's grounding impedance is related to the size of the grounding system, soil resistivity and the injecting point of measuring current.

    地网接地阻抗感性分量接地网规模土壤电阻率电流注入点位置等因素有关。

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  • The impedance matrix element is calculated by the dipole model method when the distance between the equivalent dipole element and the observation point is beyond a critical distance.

    等效极子单元离观察点大于临界距离时,用偶极子模型计算阻抗矩阵元素

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  • The fir st two methods have low precisions for influence oft these cases : line parameters , fault point grounding impedance , operating mode of power system.

    两种方法因受一些情况例如参数故障接地阻抗运行模式影响具有较低精确度,而波法具有较高的精确性。

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  • The feed point location of the SIS chip has little effect on the embedding impedance, while the chip thickness obviously does. These results will benefit the development of waveguide SIS mixers.

    SIS芯片位置嵌入阻抗没有太大的影响芯片厚度的影响非常明显这些结果对超导SIS混频器研制有很好的指导意义。

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  • This paper has derived calculating formulas of arbitrary two point faults in neutral non-grounded power system by bus impedance matrix. An example of calculation is carried out with IBM computer.

    本文推导结点阻抗矩阵进行中性点不接地系统任意两点异相接地故障计算公式,并编制程序在IBM机上调试通过,最后进行了分析。

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  • In this paper, from the lumped circuit elements point of view, the distribution of gap interaction impedance coefficients of resonant coupled cavity output section of broadband klystrons is analyzed.

    本文集总等效网络观点速调管双间隙输出间隙阻抗系数分布和变化规律进行了分析。

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  • The reflection and refraction of traveling wave are quite complicated at the sheath-crossing point of high voltage power cable, due to its remarkably noncontinuous surge impedance.

    高压电缆金属护套交叉互联导致多个波阻抗不连续产生了复杂的折反射行为,这对高压电缆线路的行波故障测距产生很大的影响。

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  • The differential equation algorithm can accurately calculate the impedance from the splitting point to the fault point.

    利用分段点处电流、电压应用解微分方程算法即可较精确地计算出线路阻抗。

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  • The time domain reflection measurement is an advanced and universal test method. Through this approach, the characteristic impedance and the breaking point of the wire can be detected.

    时域反射测量一种技术先进应用广泛测量方法,它有效测量出线缆特征阻抗并且确定出断点位置

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  • The starting point and the finishing point of contraction in the right and left ventricle impedance cardiograms are compared.

    心室阻抗微分心动图进行了比较分析。

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  • The impedance matching application is to use the capacitors to provide the required impedance at a point in a circuit.

    旁路电容作用提供条低阻抗射频接地通道,旁路电容越多,其可靠性越差。

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  • It depends on the tube type, the power supply voltage, the reflected impedance, and the required operating point.

    取决于供电电压反映阻抗以及需要的工作点。

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  • The results of experiment indicated that the best matched impedance is not at a point when coefficient is 1 but in the range of 1.5 to 1.65. A proposal was made that radius

    通过试验结果分析表明,炸药岩石阻抗匹配并非其匹配系数等于1处,而是1.6~1.65之间,并提出了爆破破碎圈半径大小来评价炸药岩石阻抗匹配情况的建议。

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  • The results of experiment indicated that the best matched impedance is not at a point when coefficient is 1 but in the range of 1.5 to 1.65. A proposal was made that radius

    通过试验结果分析表明,炸药岩石阻抗匹配并非其匹配系数等于1处,而是1.6~1.65之间,并提出了爆破破碎圈半径大小来评价炸药岩石阻抗匹配情况的建议。

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