英语词汇“darcy number 1”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	darcy number 1
释义	Darcy number 1 Darcy number 1 [′där·sē ‚nəm·bər ′wən] (fluid mechanics) A dimensionless group, equal to four times the Fanning friction factor. Symbolized Da₁. Also known as Darcy-Weisbach coefficient; resistance coefficient 2.
随便看	constant enrollment number constant envelope 4-level frequency modulation constant envelope offset quadrature phase shift keying constant exchange rate constant exploitation yield constant failure rate constant failure rate model constant false alarm rate constant-false-alarm rate constant feed lubricator constant field constant field equation constant field gel electrophoresis constant-flow/high pressure constant-flow oxygen system constant flux voltage variation constant folding constant force constant force spring constant-force spring constant fractional bandwidth constant fraction detector constant fraction discrimination constant-fraction discriminator constant frame rate

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Darcy number 1