英语释义

• a meter for measuring electrical resistance in ohms

片语

ohmmeter reading电阻表读数

multiscale ohmmeter多刻度欧姆表

grounding ohmmeter接地电阻测试仪

volt ohmmeter伏欧计

ohmmeter lead电阻表导线

ohmer电阻表

ground ohmmeter接地电阻表

series ohmmeter串联欧姆表

DC Ohmmeter直流电阻表

low ohmmeter低电阻计

英汉例句

• Therefore, it's prudent to measure the insulation resistance of the test fixtures and cables periodically with an electrometer ohmmeter to ensure their integrity.

  因此谨慎的做法是定期地用静电计欧姆计来测量测试夹具和电缆的绝缘电阻，以保证其完整性。

• Here, an electrometer ohmmeter is forcing a current (IR) through the unknown resistance (RS) and then measuring the voltage (VM) across the DUT.

  静电计欧姆计的电流激励(IR)流过未知电阻(RS)，然后测量dut上的电压(VM)。

• Although not a precision instrument, the ohmmeter is a useful device for rapid measurement of resistance.

  欧姆计是一种很有用的仪表，可以用来迅速地测量电阻，尽管它不是一种精密仪表。

• Attach test leads to pins 1 and 2 and note ohmmeter reading.

  把测试探针连接到插头1和2，并记下欧姆表读数。

• To get the multimeter to function as an ohmmeter , you will need to select a resistance range.

  用万用表来作电阻表使用时，你需要选择电阻量程。

• The ohmmeter USES an internal current source and electrometer voltmeter to make the measurement.

  欧姆计使用内部的电流源和静电计电压表来进行测量。

• According to the ohm law of the whole circuit, the accurate centre on analogue ohmmeter are quantitatively analyzed.

  从全电路欧姆定律出发，对指针式欧姆计量程中段的精确测量范围作出了定量的分析和证明。

• The pulsed drive mode, shown in Figure 1-24, allows the micro - ohmmeter to cancel stray offset voltages in the unknown resistance being measured.

  图1 - 24所示的脉沖驱动模式使微欧姆计能够消除被测未知电阻上的寄生偏置电压。

• Attach test leads to pins 5 and 6 and note ohmmeter reading.

  把测试探针连接到插头5和6，并记下欧姆表读数。

• An instrument for measuring electric resistance, the ohmmeter is widely used in electrical engineering.

  欧姆表是测量电阻的一种仪表，它被广泛地应用在电气工程中。

• Figure 2-33 shows the electrometer ohmmeter measuring a resistance (R).

  图2-33示出静电计欧姆计测量电阻（R）的情况。

• It is convenient to include the function of a voltage ammeter and ohmmeter within one instrument.

  把伏特表、安培表、欧姆表的功能集中在一个仪表内是比较方便的。

• It is convenient to include the functions of a voltmeter, ammeter, and ohmmeter within one instrument.

  人们把伏特表，安培表，欧姆表集中在一只仪表内是非常方便的。

• Since this range is too wide, considerable errors may be resulted when the ohmmeter is used at its two ends.

  但是因为这段范围太大，以至使用两端时会造成很大误差。

• An ohmmeter with four-terminal measurement capability is used to prevent lead resistance from being added to the measurement. The source terminals are connected on either end of the contact pair.

  使用具有四端测量能力的欧姆计，以避免在测量结果中计入引线电阻。

• Given that continuity testing often involves multi-conductor devices, a switch sys tem is useful to connect the ohmmeter to each conductor automatically.

  既然通断性测试往往涉及到多导线装置，因此利用一套开关系统将欧姆表自动连接到每根导线就非常有用。

• Analyzing the error of ohmmeter in measuring resistance, the measurement formula of uncertainty is derived, and the best measuring range of ohmmeter is obtained.

  从分析实际欧姆表测电阻全过程的误差出发，导出测量不确定度的算式，最后得出表尺最佳段范围。