每一盏灯泡有120欧姆的电阻。
这想法让弥欧姆几乎笑破肚皮。
因此电阻率也是常数，并遵循欧姆定律。
因此电阻率也是常数，并遵循欧姆定律。
欧姆定律就是由此命名的。
欧姆定律告诉我们：电流等于电压除以电阻。
Ohm's law tells us electric current is equal to voltage divided by resistance.
“感抗”这个术语只适用于交流电路，其测量单位为欧姆。
The term IMPEDANCE is applicable only to AC circuits. Its unit of measurement is the ohm.
确保测量值不超过200欧姆这个最大的允许值。
Make sure that the measured values are not more than the maximum permitted value of 200 ohms.
尽管如此，欧姆龙不承担任何责任的错误或遗漏。
Nevertheless, OMRON assumes no responsibility for errors or omissions.
欧姆计使用内部的电流源和静电计电压表来进行测量。
The ohmmeter USES an internal current source and electrometer voltmeter to make the measurement.
图2-33示出静电计欧姆计测量电阻（R）的情况。
Figure 2-33 shows the electrometer ohmmeter measuring a resistance (R).
这个小的电阻值通常用数字多用表或者微欧姆计来测量。
This small resistance is normally measured with a DMM or a micro - ohmmeter.
使用静电计欧姆计时，测量准确度会受到各种因素的影响。
When using the electrometer ohmmeter, measurement accuracy can be affected by a variety of factors.
这是一个纯洁的办法，但是绝不容许更大的权力低于4欧姆。
This is a purer approach, however it does not allow for greater power below 4 ohms.
欧姆龙公司，一家日本的机器人软件开发商，为这个难题找到了解决方案。
Omron Corporation, a Japanese developer of robotics software, is concocting a solution.
实验表明空气中烧渗镍电极可以和PTCR形成良好的欧姆接触。
The experiment indicated the nickel electrode by sintering in atmosphere can be possible to form the good ohm contact with PTCR.
最明显的系统就是基本的MKS单位，用伏特、安培和欧姆表示。
The most obvious set is simply the basic MKS units of volts, amperes and ohms.
图1 -18示出另一种形式的静电计欧姆计的基本电路结构。
Figure 1-18 shows the basic configuration of an alternative form of electrometer ohmmeter.
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。
It is convenient to include the functions of a voltmeter, 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 function of a voltage ammeter and ohmmeter within one instrument.
欧姆，你一定要拒绝安培关于时事的意见吗？(关于电流的看法)？
2012年与国际知名企业欧姆龙、德力西公司建立了战略合作关系。
In 2012, omron, delixi companies with the international well-known enterprises to establish a strategic cooperative relations.
微欧姆计和很多数字多用表使用的另一种消除偏置的方法是偏置补偿欧姆法。
Another offset-canceling method used by micro-ohmmeters and many DMMs is the offset-compensated ohms method.
为了使375现场通讯器正常工作，HART回路中必须至少存在250欧姆的电阻。
In order for the 375 Field Communicator to function properly, a minimum of 250 ohms resistance must be present in the HART loop.
为了使375现场通讯器正常工作，HART回路中必须至少存在250欧姆的电阻。
In order for the 375 Field Communicator to function properly, a minimum of 250 ohms resistance must be present in the HART loop.
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