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1·The meter input resistance should be much higher than the source resistance.

仪表的输入电阻应当远远大于源的内阻才能满足对测量准确度的要求。

2·Therefore, a voltmeter with high input resistance, such as an electrometer, is required.

所以需要使用具有高输入电阻的电压表，例如静电计。

3·An electrometer makes an ideal coulombmeter because it has very low input offset current and high input resistance.

静电计是一个理想的库仑计，因为它具有非常低的输入偏置电流和很高的输入电阻。

4·It is important and difficult content in Circuit Theory to solve input resistance, which is generally adopted in engineering practice.

求输入电阻是电路理论中的重要内容，在工程实际中有广泛的应用。

5·The designed converter could operate well with a slender supply voltage signal because of its high input resistance and low offset drift.

该转换器的高输入阻抗和低失调电压漂移输入增益级可以保证芯片在微弱电压信号下正常工作。

6·This paper analyses operation accuracy that is influenced by the open input resistance of operation amplifier by means of superposition theorem.

本文应用叠加原理分析运算放大器的开环输入电阻对反相比例放大运算精度的影响。

7·The main design work as follow: the former disposal circuits were designed, and the circuit possesses very high input resistance, common-mode rejection and voltage gain;

具体设计内容包括：设计具有输入阻抗大、高增益和高共模抑制比的脑电信号调理电路；

8·By comparative analysis, the dependence of the resonant frequency, voltage standing wave ratio, bandwidth and input resistance on different geometric parameters is obtained.

通过比较分析，得到了天线谐振频率、谐振点电压驻波比、带宽以及输入阻抗随不同几何参数的变化规律。

9·An additional advantage of this connection is that input resistance approaches infinity as the capacitor C1 approaches full charge, eliminating errors due to loading of the source resistance.

上面这个电路的另一个优点在于，当电容c1充电完毕后，输入电阻将趋于无穷大，因此可以消除因信号源内阻产生的误差。

10·Another consideration when measuring voltages from high resistance sources is the input bias current of the voltmeter.

在测量高电阻源时要考虑的另一个问题是电压表的输入偏置电流。