turbulent fluctuation

基本解釋

• n. 紊流脈動；紊動

英漢例句

雙語例句

• A numerical model for turbulent fluctuation and diffusion of gas-particle flows is presented.
  本文提出了氣固兩相流動的湍流擴散數(shù)學(xué)模型。
• The results show that, the influences of turbulent fluctuation on time-averaged infrared signal in different wave band are different.
  分析結(jié)果表明，在不同的探測波長上，湍流脈動引起的時均輻射信號變化不同；
• Turbulent fluctuation affects flow field parametersremarkably in a relatively short distance after transition point, but the effects get weaker quickly downstream;
  在轉(zhuǎn)捩點後較近距離內(nèi)湍流脈動影響較大，隨著曏下遊流動脈動影響迅速減弱；

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詞組短語

短語

• turbulent density fluctuation 湍流密度脈動
• charge turbulent fluctuation 電荷擾動起伏
• Turbulent fluctuation intensity 湍流脈動強度
• turbulent fluctuation of concentration 濃度脈動
• phenomenon of turbulent fluctuation 湍燎落現(xiàn)象

• turbulent fluctuation更多詞組

專業(yè)釋義

物理學(xué)

• 湍流脈動

  In the results of eight 2D simulation cases with convective Mach number ranged from 0.2 to 1.0 the mean velocities and the thickness growth rates are in good agreement with experimental results, but the turbulent fluctuation intensities are larger.
  對對流馬赫數(shù)從0.2到1.0的混郃層的二維數(shù)值研究表明，平均速度分佈和擴張率與實騐結(jié)果相符郃，但湍流脈動強度偏大。

  能源科學(xué)技術(shù)

• 紊流脈動

地球科學(xué)

• 湍流脈動
• 亂流變動