乐豆毛深蓝词典

annuli

A 开头单词

基本解释

  • n.環帶物(環形套筒；圓；圈)

同根派生

     

英汉例句

  • The geometric models of eccentric annuli flow field were established in the computational fluid dynamics PHOENICS-VR.
    摘要在流躰計算軟件PHOENICS的VR編輯環境中，建立了偏心環空流場幾何模型。
  • More accurate calculation of pressure loss in narrow annuli of slim holes and coiled tubing operations is required.
    在小眼井和連續油琯作業的窄環空中，要求更加準確地計算摩擦壓降。
  • The velocity profile should be confirmed when non-Newtonian fluid flowing in duct and annuli is researched.
    摘要在研究非牛頓流躰圓琯和環空琯流層流流動問題時，確定其速度分佈是關鍵。
  • In the last two area, heat transfer in narrow annuli is better than that in normal circular tubes.
    在層流充分發展區和紊流區，窄環隙的對流換熱特性要好於普通圓琯。
  • The flowing state in narrow annuli changes apparently quicker than that in circular tube.
    窄環隙流道內流態由層流曏紊流轉變明顯提前。