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单词 dynamometer
释义

dynamometer

/ˌdʌɪnəˈmɒmɪtə /
noun
An instrument which measures the power output of an engine.First, under the testing conditions described, it is not possible for the dynamometer to measure the locomotive's maximum drawbar pull....
  • Average flexion strength was 96% of the normal side, as measured with a dynamometer.
  • Finally, the engine is connected to a dynamometer, which simulates actual driving conditions by varying the resistance against the spinning engine.

Origin

Early 19th century: from French dynamomètre, from Greek dunamis 'power' + French -mètre '(instrument) measuring'.

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更新时间:2025/1/24 5:35:32