ohm

英 [əʊm] 美 [oʊm]

n.  欧姆(电阻单位)

复数:ohms

CET6化学

BNC.29200



牛津词典

noun

  1. 欧姆(电阻单位)
    a unit for measuring electrical resistance

    柯林斯词典

    1. N-COUNT 欧姆(电阻单位)
      An ohm is a unit which is used to measure electrical resistance.
      1. ...a resistance of 40 ohms.
        40欧姆的电阻

    双语例句

    1. The resistance must BE calculated from the current and the resulting voltage drop using ohm is law.
      根据电流和测出的压降值用欧姆定律计算出接地电阻。
    2. International ohm of or relating to or measured in ohms.
      属于、关于欧姆的,或以欧姆测定的。
    3. A unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second.
      电能单位当电流为安培电阻为欧姆通电时间为秒时所做的功。
    4. Resistor and Ohm's Law; Serial and Parallel circuit and Kirchhoff's law;
      电阻及欧姆定律串并联电路及克希荷夫定律;
    5. The resistance should be less than one ohm.
      电阻应该小于1欧姆。
    6. The resistance should be less than one ohm. The best conductor has the least resistance and the poorest the greatest.
      电阻应该小于1欧姆。最好的导体电阻最小,最差的导体电阻最大。
    7. The unit of electric current is the ampere, the unit of resistance is the ohm, the unit of voltage in the volt.
      电流的单位是安培,电阻的单位是欧姆,电压的单位是伏特。
    8. A unit of resistance equal to a billionth of an ohm.
      电阻单位等于百万分之一欧姆。
    9. Resistance is measured in ohm.
      电阻是以欧姆为单位度量的。
    10. Ohm, must you resist Amp è re's opinions on current events?
      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)
    11. Hence comes the name of Ohm's Law.
      欧姆定律就是由此命名的。
    12. Ohm's law tells us electric current is equal to voltage divided by resistance.
      欧姆定律告诉我们:电流等于电压除以电阻。
    13. Ohm The ohm is a unit of electrical resistance.
      欧姆欧姆是电阻单位。
    14. It was finally a remark of ohm's that brought him to his feet in a rush of anger.
      欧姆最后的话使他勃然大怒,迅速站了起来。
    15. Ohm The ohm is a unit of electrical resistance. One olt will cause a current of one ampere to flow through a resistance of one ohm.
      欧姆欧姆是电阻单位。1伏特的电压通过1欧姆的电阻能产生1安培的电流。
    16. Just as the kilometer is the unit of length, so the ohm is the practical unit of resistance.
      正象公里是长度的单位那样,欧姆就是电阻的实际单位。
    17. In reality, this value should be a few tenths of an ohm to a few ohms due to trace resistance.
      在实际中,布线的电阻应该为零点几到几个欧姆。
    18. Calculation of ohm loss efficiency for millimeter wave reflector antennas
      毫米波反射面天线欧姆损耗效率的计算
    19. Load voltage and short circuit current can be used to determine the batterys instantaneous ohm internal resistance and to judge whether the course of assembling batteries was normal.
      根据负荷电压和短路电流可知电池瞬间欧姆电阻,从而判断电池装配过程是否正常;三参数与电池容量均无明确关系。
    20. Will you please send by air a half yard sample cut to my ohm office?
      请您航寄半码剪样给本公司总部,好吗?
    21. Subjects of study include Ohm's law, reading electrical schematics, using test equipment, as well as the maintenance and troubleshooting of electrical equipment.
      课程内容有欧姆定律、阅读电气知识、学习使用测试仪器和发现维修电学仪器。
    22. He published a paper which was nothing short of revolutionary: he had found that some materials violated Ohm's law.
      他发表了一份文件,这是没有什么短期的革命:他发现了一些材料,违反了欧姆定律。
    23. Note that Ohm's law holds true for DC as well as for AC circuits.
      要注意,欧姆定律不仅适用于直流电路,对交流电路也同样适用。
    24. In physics, one of the well-known laws is Ohm's law, on the basis of this law we can know the relation of the current, the voltage and the resistance.
      在物理学中,一个众所周知的定律叫欧姆定律,根据这个定律我们可以知道电流,电压和电阻之间存在的关系。
    25. The unit of resistance is called ohm in honor of Dr. G. S. Ohm, a German physicist.
      电阻的单位称为欧姆,为的是纪念德国物理学家C.S.欧姆博士。
    26. A material obeying ohm's law is called an ohmic conductor or a linear conductor.
      凡是遵守欧姆定律的材料,都叫做欧姆导体或线性导体。
    27. Given the voltage and the current, the resistance can be determined according to Ohm's Law.
      已知电压和电流,根据欧姆定律,就可以求出电阻。
    28. This article introduces the manufacture and application methods of the projection experimenter of "Closed Circuit Ohm Law".
      介绍了闭合电路欧姆定律投影实验器的研制和使用方法。

    英英释义

    noun

    1. a unit of electrical resistance equal to the resistance between two points on a conductor when a potential difference of one volt between them produces a current of one ampere