convection type 中文意思是什麼

convection type 解釋
對流式
  • convection : n. 1. 傳送。2. 【物理學】運流，環流；【氣象學】對流，上升氣流。
  • type : n 1 型，類型，（工業產品的）品種；風格，型式。2 典型，榜樣，樣本，樣板，模範，範本；典型人物；具...
  1. New compressible fluid equations with unified convection diffusion type

    統一的對流擴散型可壓縮流體力學方程與解法
  2. From the distribution of rotation period and convection parameter of m type stars, stellar chromospheric activity of m type stars depart from the anticipation of a. dynamo theory obviously

    從m型主序星的自轉周期的和恆星內部對流區隨色指數的分佈來看， m型主序星的色球活動行為與發電機理論的預期有明顯的差異。
  3. Thaw settlement cause negative friction. this paper base on the thought of " initiative cooling ", aim at three problems existing in common concrete pile used in frozen soil, a new type of pile is proposed to overcome the disadvantages of the classical pile used in frozen soil. pile body within active layer is fluted and refilled with porous materials such as gravels and ballasts, convection will be occur and then thermal exchange inside porous material in winter while only heat conduction exists in summer, as a result the soil around flutings will be cooled, so the top line of permafrost will be drive up

    本文基於「主動冷卻」地基的思想，以及針對凍土地區普通混凝土樁存在的三大問題，提出了一種新型樁的設計思路，運用數值模擬試驗手段對其冷卻機理與加固機理進行了系統研究，即在凍融活動層的深度范圍內，在混凝土樁身的表面刻槽，修築完時槽內填充碎石、塊石等多孔介質，通過外界大氣溫度的自然波動下多孔介質在冬季時存在的對流換熱機制，而在夏季只存在熱傳導，來達到主動冷卻樁周凍土和抬升凍土上限的目的。
  4. Seawater intrusion is modelled as a nonlinear system of coupled two parabolic partial differential euqaitons, of which one is the pressure flow equation and the other one is the concentration equation of convection - dispersion type

    摘要海水入浸問題的數學模型是兩個耦合拋物型偏微分方程，其中一個是關于壓力的流動方程，另一個是關于濃度的對流擴散方程。
  5. According to the analysis of the relation of between angle momentum and magnetic momentum, we find that a2 dynamo is main mechanism for the stars with deep interior convection zone similarly late - m type stars

    從主序星的角動量與以色球活動指數為指標的磁動量間的相關性分析表明~ 2發電機可能是m型主序星磁場產生的主要機制。
  6. One reason is the change of interior convection zone with spectral type produce the phenomena ; another reason is the differential rotation of f type stars exist a upper limit

    這一拐點的出現可能是f型主序星的對流區的變化影響形成的，也可能是f型主序星在f5附近存在較差自轉的上限形成的。
  7. Conventional submersible non - clog pump motors are air - filled non - jacketed type designed to be cooled by convection heat transfer to the surrounding media

    一般的潛水無堵塞泵電機是風冷、無加套結構設計，由周圍介質的對流傳熱進行冷卻。
  8. Indirect resistance furnaces - rj series natural convection pit type resistance furnace

    間接電阻爐. rj系列自然對流井式電阻爐
  9. Finally the convection - dominated integro - differential equations of parabolic type are considered, the optimal error estimates for the unknown c and the adjoint flux p gained in the previous parts are still hold

    最後將此方法推廣用於求解對流占優的積分微分方程問題，誤差分析表明離散格式對c ， p也具有最優的逼近精度。
  10. To purse a high performance of an algorithm, we propose a new numerical scheme, called the characteristics - mixed finite element method, for approximating the solution to a convection - dominated diffusion equations of parabolic type

    為克服傳統格式的上述缺陷，我們提出了求解對流占優問題的一種新型數值方法-特徵混合有限元方法。
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