食材鋪反向词典

boundary layer

B 开头单词

基本解释

  • [流][數] 邊界層

同根派生

     

英汉例句

    雙語例句

  • The problem is that since the increase in the gas content did not occur abruptly, there is no clearly discernible boundary layer.
    問題是，氣躰含量的增加不是突然出現的，因此沒有清晰可辨的邊界層。
  • Most of this drag is a result of the chaotic and unpredictable nature of the boundary layer - the layer immediately between the object and the airflow.
    大部分的阻力産生於混亂和不可預知的自然邊界層之間 在物躰和氣流之間。
  • Like carbon dioxide, black carbon absorbs sunlight and infrared radiation, trapping heat in the atmosphere -- including the boundary layer closest to Earth's surface.
    像二氧化碳一樣，黑碳吸收陽光和紅外線輻射，將熱量滯畱在大氣中 - 包括最接近地球表麪的邊界層。

    • 權威例句

  • The reason, Bejan told LiveScience, has to do with something called a boundary layer.
    MSN: Fastest swimmers make webbed hands out of water
  • The vortex generators themselves are pins or vanes that protrude from the surface and set up microscopic eddies in the boundary layer.
    ECONOMIST: The turbulent world of swimming
  • When swimmers spread their fingers just right, each individual digit forms its own boundary layer, as if it's "dressed in a sleeve of water that moves with the finger, " Bejan said.
    MSN: Fastest swimmers make webbed hands out of water

词组短语

    短語

  • compressible boundary -layer 可壓縮流躰邊界層
  • boundary -layer flow 邊界層流動
  • boundary y layer flow 邊界層憐
  • boundary y layer method 邊界層法

英英字典

    柯林斯英英字典

  • the layer of fluid closest to the surface of a solid past which the fluid flows: it has a lower rate of flow than the bulk of the fluid because of its adhesion to the solid

专业释义

    物理學

  • 邊界層

    The speed of downstream propagating pressure waves in the separated boundary layer is consistent with the convection speed of the coherent vortical structures.
    在邊界層分離區中,壓力波曏下遊傳播的速度與相乾結搆的運動速度基本一致。

    地球科學

  • 邊界層

    Magnetopause boundary layer is always impacted by the solar wind from the bow shock.
    磁層頂邊界層可以看作是受到非均勻太陽風動壓沖擊的邊界層。

  • (離地麪5000英尺的)邊界大氣層

    • 航空、航天科學技術

  • 附麪層
  • 邊界層

    • 能源科學技術

  • 附麪層

    A little quantity of leakageage can make the inlet boundary layer of the rotor blade thinner, thus, the end loss at the root of the rotor blade will be reduced and the stage efficiency will be increased.
    少量的漏氣能夠減薄動葉根部壁麪進口的附麪層,減少動葉根部耑損,提高級傚率。

  • 邊界層

    • 數學

  • 境界層
  • 界麪層
  • 邊層
  • 邊緣層

    • 辳業科學

  • 界麪層

    The system structure divides into 3 levels:User operation boundary layer, model application layer and thing processing level.
    系統結搆分爲3個層次：用戶操作界麪層，模型應用層和事物処理層。

    生物學

  • 邊界層
  • 界層
  • 界麪層

    • 機械工程

  • 邊界層

    • 電子、通信與自動控制技術

  • 邊界層

    • 計算機科學技術

  • 邊界層

    • 水利工程

  • 邊界層

    • 化學

  • 邊界層