V2EX voltmeter

Voltmeter

释义 Definition

电压表:用于测量电路两点之间电势差(电压)的仪表,通常与被测元件并联使用。(也常写作 volt meter,但更常见为一个词。)

发音 Pronunciation (IPA)

/voltmitr/

例句 Examples

I used a voltmeter to check the battery.
我用电压表检查了电池电压。

To diagnose the problem, she measured the voltage drop across the resistor with a voltmeter.
为诊断问题,她用电压表测量了电阻两端的电压降。

词源 Etymology

Voltmetervolt(伏特) + -meter(测量仪器) 组成;volt 来自电学单位“伏特”,源于意大利科学家 Alessandro Volta(伏打) 的姓氏,后缀 -meter 源自希腊语 metron,意为“度量、测量”。

相关词 Related Words

文学与作品 Literary Works

  • Mary Shelley, Frankenstein(常见版本中出现与“电、仪器测量”相关的技术词汇;不同版本与译本用词可能略有差异)
  • Thomas Pynchon, Gravity’s Rainbow(涉及大量工程与电学语汇;具体出现位置因版本而异)
  • Neal Stephenson, Cryptonomicon(含较多技术语境词汇;不同版本检索结果可能不同)
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