词汇 | farad |
语种 | 英语、汉语、英汉翻译、汉英翻译 |
释义 | farad noun[ C ] physics specializeduk /ˈfær.æd/ us /ˈfer.æd/ a unit for measuring capacitance (= the ability of a system to store electrical charge)法拉(电容单位) Miscellaneous units of measurement acre acreage caloric dioptre fathom firkin flashpoint gigahertz hectare joule MHz newton refractive index röntgen Scoville scale SI unit sievert sun protection factor torr watt Farad, the unit of electrical energy, so called from Faraday. Examples of faradfarad Historically, a farad was regarded as an inconveniently large unit, both electrically and physically. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This design gave a capacitor with a capacitance value in the one farad area, significantly higher than electrolytic capacitors of the same dimensions. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This group also recognized that any one of the practical units already in use (ohm, ampere, volt, henry, farad, coulomb, and weber), could equally serve as the fourth fundamental unit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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