邊界超平面 的英文怎麼說

中文拼音 [biānjièchāopíngmiàn]
邊界超平面 英文
bounding hyperplane
  • : 邊Ⅰ名詞1 (幾何圖形上夾成角的直線或圍成多邊形的線段) side; section 2 (邊緣) edge; margin; oute...
  • : 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動詞1 (越過; 高出) exceed; surpass; overtake 2 (在某個范圍以外; 不受限制) transcend; go beyo...
  • : Ⅰ形容詞1 (沒有高低凹凸 不頃斜) flat; level; even; smooth 2 (高度相同; 不相上下) on the same l...
  • : Ⅰ名詞1 (頭的前部; 臉) face 2 (物體的表面) surface; top 3 (外露的一層或正面) outside; the ri...
  • 邊界 : boundary; frontier; border; borderline; edge range line; periphery
  1. A two - dimensional plain strain finite element model of infinite plate is developed to investigate the ultrasonic wave propagation and scattering on three kinds of cracks : parallel to the surface, 450 oblique angle to the surface, and quarter - circle

    摘要建立了無限長板的具有吸收的二維應變有限元模型,在研究了脈沖聲波在無限長板中傳播的基礎上,對板中行於表的裂紋、與表成45的斜裂紋和四分之一圓周弧形裂紋三種情況的脈沖聲波散射進行了重點研究。
  2. A related set of " quantum gravity " theories postulates the existence of parallel universes - some perhaps mutant versions of our own, like " bizarro world " in the old superman comics - existing beyond the borders of our little cosmos. " infinite earths in parallel universes really exist, " the normally sober scientific american once hyperventilated on its cover

    一些相關的「量子重力」理論設定存在多個行的宇宙,其中一些,就像老版人喜劇中的那個「伊扎爾世」 ,是我們這個宇宙的變異,它們存在於我們小小宇宙的緣之外,正常而清醒的《科學美國人》雜志有一次在封上用粗體字醒目地寫著: 「無限個地球真實地存在於多個行的宇宙間。 」
  3. 4. with visco - elastic boundary of soil considered, the eigenvalue equation in frequency domain of soil dynamic equilibrium equation falls into a complex transcendental equation. in course of seeking its solution, based on argument principle and contour integral, with the aid of matlab, two numerical algorithm combined with the corresponding procedures for solving transcendental equations in a complex plane is developed by the author

    4 、由於考慮了土體的粘彈性支承條件,使得其動力衡方程在頻域內的固有值方程為一復數越方程,為了求解該方程,筆者基於幅角原理和閉合曲線積分,結合matlab ,提出了復越方程的兩種數值解法,並編制了相應的程序。
  4. In chapter one, we investigate the influence of the boundary on the shape of the space - like hypersurface with constant mean curvature or constant scalar curvature in the lorentz - minkowski space ln + 1

    第一章對于lorentz - minkowski空間中的常均曲率或常純量曲率的類空,探討了形狀的影響。
  5. For example : 1 ) it is full - texture image ; 2 ) when arranging the templates and cutting materials, as we cannot cut leather so smoothly, it has many anomalous " thorn " on its boundary, whose area is too small to be used ; 3 ) in practice, people can only use the part inside of the leather, so we can only exceed the edge of the leather little or even cannot ; 4 ) we should save the leather as possible as we can in the course of arrangement

    例如: 1 )它是一種全紋理圖象; 2 )實際排樣下料工作中,由於對它無法切割得較為整,而使其產生許多不規則的突起,即所謂的「突刺」 ,且上的「突刺」由於積過小而無法使用; 3 )實際使用時,人們只能使用皮革的中部,即不能或是只能較少地出皮革的外; 4 )排樣時需要盡可能地節約使用皮革,降低原材料的浪費。
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