較低界限法的英文怎麼說

中文拼音 [jiàojièxiàn]
較低界限法英文
lower bound method

  • : Ⅰ動詞1 (比較) compare 2 [書面語] (計較) dispute Ⅱ副詞(比較) comparatively; relatively; fair...
  • : 名詞1 (相交的地方; 劃分的界限) boundary 2 (一定的范圍) scope; extent 3 (按職業、工作或性別等...
  • : Ⅰ名詞(指定的范圍; 限度) limit; bounds Ⅱ動詞(指定范圍, 不許超過) set a limit; limit; restrict
  • : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
  • 界限: 1 (分界) demarcation line; dividing line; limits; bounds; boundary; range; limitation 2 (限度...

※中文詞彙較低界限法在字典百科國語字典中的解釋。

  1. In the writer ' s view, the reason of the above trade barriers mainly exists in the following aspects. first is the natural deficiency of gats, then, it is the inevitable result of the accentuation the state sovereignty

    形成這些貿易壁壘的原因主要有: gats的固有缺陷、強調國家主權原則,我國律服務業水平以及律的特殊性。
  2. For those people who don t practice the quan yin method, they are mostly affected by influences from the inferior aspect, from society or from lower worlds like the astral level

    如果沒有修觀音門,多數的人都是被下面影響的受社會的影響或是阿修羅境那種比等的世影響。
  3. In recent years, plentiful and substantial fruits achieved by the lb method in simulations of hydraulics, multiphase flows, flows in porous media and heat transfer as well as magnetohydrodynamics, have revealed a broad perspective of application of this method, it will become a powerful competitor to the conventional approaches. in order to absorb the recent achievement in theory and application of the lb method, explore new ways in hydraulic computation to promote the development of practice, some work is car ried out in this thesis, as following : advances in the theory research and application, deductive process of the d2q9 model and some other commonly used models of the lb method are summarized. based on the hydrodynamic and general boundary conditions, a new joint boundary condition is presented, it integrates advantage of the two conditions above and obtains very good results in dealing with all kinds of boundaries of flow fields

    為了消化和吸收近年來lb方在理論和應用方面的新成果,探索在水力計算方面的新途徑以促進lb方實用化的發展,本文進行了下列研究工作:綜述了lb方在理論研究和實際應用方面的新進展,以及d2q9模型的推導過程和其他一些常用的模型;在水動力邊條件和通用邊條件的基礎上提出了一種新的聯合邊條件方,它綜合了上述兩種邊條件的優點,在流場的各種邊處理中取得了非常好的效果,經過模塊化的處理以後這種邊條件具有更好的實用性;針對均勻網格的lb方計算效率的不足,提出了雙重網格的latticeboltzmann方,通過二維poiseulle流動、后臺階流動和渠道方槽流動三個算例的模擬,證明這種方能夠明顯地提高流場模擬的計算效率;此外,根據復雜區域流場的特徵提出了latticeboltzmann方的分塊-耦合演算,利用lb方的計算特性實現塊與塊之間的數據交換,充分利用計算資源提高計算效率,通過對「 t 」型、 「十」型和「 x 」型分岔管道流場的模擬,展示了這種演算的特徵和優點,以及它所具有的應用前景。
  4. It shows that the accuracy of the virtual boundary element method is better than that of the boundary element method as the distance between virtual boundary and real boundary is optimum

    對強流電子槍的計算表明,在同等條件下,取定最佳的虛實邊距離與邊單元數,虛邊的精度要高。
  5. Reduced comfort boundary and evaluation criteria for human exposure to whole - body vibration

    人體全身振動暴露的舒適性降和評價準則
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