boundary 中文意思是什麼

音標 ['baundəri]
boundary 解釋
n. 名詞 邊界，疆界，限界 （between）;（球場）邊線；界標；界限，范圍，分野。
aboundary dispute 邊界糾紛。
the boundary between Canada and the United States 美加國界。
boundaries on all sides 四方輻輳之所，四通八達。

  1. The computational results of the particle images are agreement with the simulated datain reasonable, the most absolute difference of the displacement is 0. 6671 pixel at the x abscissa and 0. 7928 pixel at y abscissa ; the computational results are equal to the data form the algorithm of particle brightness - distribution pattern tracking ( the conventional cross - correlation algorithm ) at voluminous points, their discrepancy is only one pixel at few points, mostly in boundary area

    西安理工大學碩士學位論文最後，在visualfortran環境下給出了這種演算法的具體實現，處理模擬粒子圖像的結果與模擬數據比較吻合，最大位移絕對誤差在x方向是0 . 6671像素，在y方向是0 . 7928像素;計算結果與示蹤粒子灰度分佈模板法（基本的互相關法）在絕大部分點是相同的，只在少數點相差一個像素，而且大多出現在邊界區域。
  2. An anglo - ethiopian boundary commission in the ogaden discovers an italian garrison at walwal, which lay well within ethiopian territory. this leads to the abyssinia crisis

    1934年，安哥拉衣索比亞邊界位於歐加登（衣索比亞）的一個巡邏隊在沃沃（地名）發現了義大利駐軍，而此處本屬于埃的領土。此事件導致后來的阿比西尼亞危機。
  3. For a good bond, an adhesive must counteract the effect of surface roughness and boundary layers.

    為了取得很好的粘結，粘結劑必須能克服表面粗糙和邊界層的反應。
  4. The admissibility of functions is regulated by continuity requirements and boundary conditions.

    函數的容許性由連續性要求和邊界條件來約束。
  5. Tetranychus viennensis zacher in trunk were concentrated in old crack barks and girdling cracks. tetranychus viennensis zacher in first and second limbs were concentrated in the boundary of axial shoot and stem, axial shoot and center trunk, girdling cracks, pruning wound and aerial roots et al. these tetranychus viennensis zacher were distributed mainly in the shady side of the branch

    主幹上的山楂紅蜘蛛主要集中在老翹皮下及環剝裂縫內，分佈於第1 、 2層主枝上的紅蜘蛛主要集中在主枝與主幹、主枝與中心干交界處、環剝裂縫、剪鋸口、氣生根等處，且主要分佈在枝條的背陰面（下部） 。
  6. In this situation the helplessness of aesthetics was revealed in all its severity : not a single aesthetician could place bounds to this anarchy by drawing the boundary lines between art and pseudo - art

    在這種情況下，美學的無能被揭發得淋漓盡致：沒有哪怕一位美學家能通過在藝術和偽藝術之間劃定一條邊界線來約束一下這種無政府主義狀態。
  7. Boundary element method analysis of discontinuities in a dielectric - filled rectangular waveguide with air posts

    矩形波導填充帶有空氣柱介質不連續性的邊界元法分析
  8. In practice, two semisilvered or aluminized glass optical flats form the reflecting boundary surface.

    實際上，兩塊半鍍銀的或鍍鋁的光學平面玻璃構成了反射界面。
  9. Rectum cancer often is gland cancer, its incidence of a disease is very high, seize the whole body 15 % of malignant tumor, the male is next to cancer of the stomach, female second at uterine cancer ; in the malignant tumor of enteron, it is next to cancer of the stomach and reside the 2nd, the malignant tumor in alvine path has 75 80 % happen in rectum and colon, have 70 among them 80 % happen in anus canal, rectum, rectum and boundary of second shape colon, rectum cancer has 80 90 % happen in place of the 2 / 3 below anal, the predestined relationship that be apart from anus 10 centimeters of less than

    直腸癌常為腺癌，其發病率很高，佔全身惡性腫瘤的15 % ，男性僅次於胃癌，女性次於子宮癌；在消化道的惡性腫瘤中，它僅次於胃癌而居第二位，腸道中的惡性腫瘤有75 80 %發生在直腸和結腸，其中有70 80 %發生在肛管、直腸、直腸與乙狀結腸交界處，直腸癌有80 90 %發生在直腸的下2 / 3處，距肛緣10厘米以內。
  10. For a class of quadratic finite element diseretization systems of an elliptic boundary problem with jump coefficients under the unstructured quadrilateral grids, we are concerned with two kinds of quadratic lagrangian finite element equations, by analyzing the relationship between the linear finite element and quadratic finite element basis functions, a hew amg method is designed

    摘要針對一類帶間斷系數的橢圓邊值問題，在非結構四邊形剖分下，討論了兩種二次拉格朗日有限元方程的代數多重網格法，通過利用雙線性元和二次元基函數之間的表示關系，給出了一種新的網格粗化演算法和構造提升運算元的代數途徑。
  11. In this paper a kind of cardio - cerebral arterial bifurcation vessel hemodynamic characteristics are studied with the boundary element method, and the blood flowing velocity vector distributions have been calculated. in addition, the flow field distribution and the pressure on the particle surface are also calculated, when there is flow - round particle at the place of bifurcation, the move tendency of the particle is judged, the possible reasons of causing the atherosclerosis, thrombus, angioma are analysed

    本文用邊界元方法研究了一類典型心腦動脈分支血管中血液流動的流體動力特性，計算了分支血管血液流動的速度矢量分佈，同時計算了分支附近有多個顆粒狀繞流物時血液的流場分佈，及顆粒物所受壓力狀況，給出了顆粒物的運動趨勢，分析了引起粥樣斑塊病變、血瘤、血栓的可能原因
  12. For the first category, we consider the boundary flow as an annular zone completely isolated from mixing with the main flow environment.

    對于第一個范疇，我們把邊界看作是完全隔離的環形區域，並不與主流環境相混合。
  13. Sea area measurement usually uses gps timely processing the position data for the boundary of sea area, and then calculating the area of anomalistic area

    摘要海域面積測算通常使用gps定時測定待測海域邊界位置點的地理坐標，再求取其圍成的不規則區域的面積。
  14. The antarctic circle is the boundary of this region of lightness.

    南極圈就是這一明亮地帶的邊界。
  15. A new approach to extract corners on the boundary was proposed. theoretical and experimental show that the algorithm is antinoise strongly and the corners are stabile

    摘要給出兩種新的提取圖像邊界角點的新方法。理論和實驗表明，演算法具有較強的抗噪性，而且提取出的角點穩定。
  16. The arctic circle is the boundary of this region of darkness.

    北極圈就是這一黑暗地帶的邊界。
  17. One stone and jade boundary line is it shout " die the stone " to clear, can cut apart, take out the good jade, if " the jade cherishes stones ", it belongs to this kind that " the stone cherishes the jade " ; one stone and jade boundary line is it call " living stone " to clear, it have " stone nail ", " stone spend ", " stone line ", " rice asterism ", etc. various kinds of distribution shape, flaw that excavate going dirtily while utilizing

    一種石與玉界線清楚叫「死石」 ，可以分割，取出好玉，如「玉抱石」 「石抱玉」屬此類一種石與玉界線不清楚叫「活石」 ，它有「石釘」 「石花」 「石線」 「米星點」等各種分佈形態，利用時要挖臟去瑕。
  18. Introducing the theory and application of boundary element method on the sound radiation, giving the process of solving vibration noise radiation problem using boundary element analysis software ; presenting the coupling theory and the combination analysis of finite element method and boundary element method, and doing relevant analysis based on close drum shell ; programming the noise data simulation program using the numerical calculation software, simulating the acoustic and pressure data of a key point in the transient response acoustic field of the close drum shell, realizing the audibility of the noise, using the virtual reality tools to simulate the vibration noise of the drum shell ; combining the finite element method and boundary element method to analyze the vibration noise radiation of some gear box, and completing the whole simulation process of the vibration noise of the gear box

    綜合介紹了邊界元法在聲輻射問題上的理論及應用；並給出了運用邊界元法分析軟體求解振動聲輻射問題的過程。闡述了有限元法和邊界元法的耦合理論及組合分析方法，並以封閉鼓形薄殼為分析對象進行了相應的分析。利用數字計算軟體編制了噪聲數據模擬程序，並模擬了通過組合方法分析封閉鼓形薄殼瞬態響應聲場而獲得一關鍵點的聲壓數據，實現聲音的可聽化，隨后通過虛擬現實工具實現了該情形下橢球殼振動噪聲的虛擬模擬。
  19. Austin road cross boundary coach terminus operator

    柯士甸道跨界巴士總站營辦商
  20. Due to nonlinear bottom boundary condition, the generation of internal tides over finite topography can only be deal with by using of ray - tracing method beforetime. the transforms introduced in this dissertation make it possible use eigenvalue method to investigate the generation of internal tides over finite topographies

    由於非線性邊界條件的使用，前人處理有限地形上內潮的產生問題只能求助於射線理論，本文提出的坐標變換將若干海底地形變換成平底，從而使得利用特徵值方法研究這些地形上的內潮生成問題成為可能。
分享友人
分享到 Line

分享到臉書