The electromechanical gauge ACTS as an ammeter because the gauge reading changes with variations in the sender unit resistance.

机电仪表示一种电表，因为仪表读数在传感元件电阻中变化多样。

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The relationship between the surface's unit resistance of the film with contents of silver plated copper powder and its particle size, and the contents of coupling agent were studied.

分别研究了漆膜表面单位电阻与镀银铜粉的含量及其粒径以及钛酸酯偶联剂的含量之间的关系。

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The driving device with output unit has the same value for the output resistance of different voltage level.

驱动装置结合有输出单元，其对于不同的电压电平的输出电阻具有相同的值。

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But war planners must also ask, What if this unit encounters significant resistance?

CNN: War Strategy: Planners must ask 'What if?'

Despite the EUR opening with a better bid, the unit has failed to take out key resistance levels on top.

FORBES: Vulnerable Euro Holds Steady -- Now What?

The Tumour Profiling Unit will repeatedly test cancer samples to see how the tumour changes in an attempt to understand resistance.

BBC: Mass cancer mapping centre opens