無限階 的英文怎麼說

中文拼音 [wúxiànjiē]
無限階 英文
infinite order
  • 無 : 無Ⅰ動詞（沒有） not have; there is not; be without Ⅱ名詞1 （沒有） nothing; nil 2 （姓氏） a surn...
  • 限 : 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
  • 階 : 名詞1. （臺階） steps; stairs 2. （等級） rank 3. [醫學] （耳蝸的三個螺旋管的任一個） scala 4. [數學] order 5. [地質學] stage
  • 無限 : infinite; limitless; boundless; immeasurable; unlimited
  1. Firstly, in spherical coordinate system, the sovp formulation for the time - harmonic electromagnetic fields of the current dipole in conductive infinite - space is derived, using reciprocity theorem and transforming relations between special functions. then, selecting appropriate coordinate system, using superposition principle, the boundary - value problem of modified magnetic vector potential on the problem of a time - harmonic current dipole in spherical conductor is solved and analytical solution is obtained. finally, by means of the addition formulas of legendre polynomial and spherical harmonics function of degree n and order 1, the analytical solution in spherical coordinate system specially located is transformed into that in spherical coordinate system arbitrarily located

    首先利用特殊函數間的轉化關系和互易定理推導得到了無限大導體空間中球坐標下時諧電流元電磁場的二階矢量位形式：然後利用疊加原理，選擇合適坐標系，求解了導體球中時諧電流元的修正磁矢量位邊值問題，得到了問題的解析解；最後依據不同坐標系下電磁場解的轉化原理，藉助勒讓德多項式和n次1階球諧函數的加法公式，將坐標系特殊安放時的電磁場解析解變換到坐標系一般安放時的解析解，給出了球內電場和球外磁場的並矢格林函數。
  2. Theoretically there is no limit to the number of levels contained in a hierarchy.

    在一個階層系統中，它所包括的等級數目從理論上看是無限的。
  3. In the second part, using the affine geometries, we construct an infinite family x ( p, n ) of semisymmetric graphs of order 2pn and valency p, where p is prime and p > n > 3

    第二部分我們從仿射幾何構造了一個半對稱圖的無限族x （ p ， n ） ，在這個無限族中圖的階為2p ~ n ，度數為p ，這里是p素數且p n 3 。
  4. Then i comment and analyze these experiences and the limitations, also discuss the difference and contact between the " two theory ". i think these valuable experiences enrich and develop marxism - leninism, and make a important influence in the international and national society

    文章認為，盡管「兩論」有歷史的局限性，但其歷史功績是主要的，是對馬克思列寧主義無產階級專政學說的豐富和發展，一更是馬克思列寧主義的中國化。
  5. ( 2 ) the non - wandering points with infinite orbit that are not recurrent are the two - order accumulation points of the set of recurrent points

    （ 2 ）不是回復點的具有無限軌道的非游蕩點是回復點集的二階聚點。
  6. Generally speaking, the regularity of orthonormal wavelet bases with compact support increases linearly with the support width. but if we relax the orthogonality, much more freedom on the choice of wavelet function is gained

    一般來說，對于規范正交小波基，它的正則性階數是隨其支集寬度線性增長的，而如果放鬆了正交性要求后，母小波可以同時具備局部支撐性和無限光滑性。
  7. Formulas of inversion and cosine transform spectrum of gravity anomaly of sphere, infinite horizontal cylinder, infinite and finite stretched staircase were deduced

    推導出球體、無限長水平圓柱體、無限和有限延伸垂直臺階的重力異常餘弦變換譜及反演表達式。
  8. The cosine transform spectrum of sphere are about the same as that of infinite horizontal cylinder, and that of infinite stretched staircase are very sharp, but that of finite stretched staircase presents well - regulated leap

    球體與無限長水平圓柱體的餘弦變換譜相似，無限延伸垂直臺階的變化很尖銳，有限臺階的表現為上、下有規律的跳躍。
  9. In this dissertation, the numerical computation for the acoustic radiation problem ( arp ) is studied deeply and systematically in the theory, method and the application technique, based on analyzing the situation of the home and abroad on the numerical computation for the acoustic radiation problem. the calculation formulas of the boundary element method ( bem ) for the exterior acoustic radiation problem in the full - space and half - space are deduced, based on the wave propagation theorem ; the arising of the non - unique solutions, which is associated with the application of the boundary integral equation ( bie ) in acoustic radiation problem, is analyzed and proofed ; the improved combined helmholtz integral equation formulation ( ichief ) is presented to overcome the non - uniqueness problem more effectively and reliably ; the determination of the singular integral coefficients on various occasions is analyzed ; the properties and treatments of the singular integrals with different orders axe studied ; the computation program of the cubic spline ichief is developed and its ability to overcome the non - uniqueness problem and feasibility to discrete the surface coarsely with the sufficient calculation precision are examined through examples

    第二章在聲波動理論基礎上，詳細地推導出對應于無限域和半無限域的外部振動聲輻射問題的邊界積分方程計算公式；根據fredholm積分理論，對利用邊界積分方程計算振動聲輻射問題過程中解的非唯一性的產生進行了分析和證明；改進了chief法以提高其克服解的非唯一性的有效性和可靠性；對不同條件下奇性系數的計算、強奇性積分的收斂性及其在變量替換時與普通積分的差異性、不同階奇性積分的計算、數值求積分等進行了研究；開發了三次樣條改進chief法計算軟體，並通過算例考核了該方法在特徵波數處克服解的非唯一性的有效性和在保證計算精度的前提下實現剖分粗化以提高計算效率的可行性。
  10. In this paper, more stronger estimations of bounds for the fundamental functions of hermite interpolation of higher order on an arbitrary system of nodes on infinite intervals are given

    本文主要研究基於無限區間上的任意結點系的高階hermite插值，給出了基本多項式的界的估計的更強的結果，即文中的基本定理。
  11. In the first chapter, the background and some basic results are introduced. in the second chapter, we study higher order edge connectivity, and obtained ( a ) except for three graphs, all infinite circulants with finite jump sequence are super - ; ( b ) except for three classes of graphs, all edge transitive graphs are optimally - ( 3 ) ; ( c ) the optimally - ( 3 ) property is characterized for vertex transitive graphs, in particular, necessary and sufficient conditions are give for cayley graphs to be optimally - ( 3 ) ( d ) a sufficient condition for a graph to be optimally - ( 3 ) is given

    第二章中，我們研究高階邊連通度，得到了如下結果： （ a ）除了三個特殊圖外，所有具有有限躍階的無限循環圖都是超邊連通的； （ b ）除了三種特殊圖類外，所有邊傳遞圖都是最優- ~ （ 3 ）圖； （ c ）刻劃了點傳遞圖的最優- ~ （ 3 ）性，特別是給出了cayley圖和極小cayley圖為最優- ~ （ 3 ）圖的充分必要條件； （ d ）給出了一個圖（不一定是對稱圖）是最優- ~ （ 3 ）圖的一種充分條件。
  12. We calculated the states " binding energy in finite and infinite quantum well with different width of well such as 10 a, 20 a 30 a 50 a 70 a 100 a. we obtained the well width that some low - lying excited states appeared in strong field and in fixed well width the value of magnetic field when these states began appear

    我什計算了在階寬為10a 、 20a 、 30a 、 50a 、 70a 、 100a的有限深和無限深量于階中的廠中心的束縛態，得到一些二維廠中心所沒有的低激發態在強磁場下出現時的階寬，以及一些態在某一階寬下出現的臨界磁場值。
  13. The government ’ s responsibilities are appropriate but isn ’ t infinite 。 at present, because of the vague responsibility of the government, the phenomena on the social security have appeared that : those who have security get more, but those who have not security get less

    政府的責任是適度的而不是無限的。現階段也正是由於政府的責任不清導致了社會保障中「有保障的更有保障，沒保障的仍沒保障」等現象的出現，即政府社會保障行為的越位與缺位並存。
  14. We report a 64 - year - old man previously diagnosed with limited stage small cell lung cancer that presented with painless hematuria and arf after a 2 - year relapse - free period

    我們報告一位六十四歲先前診斷為局限階段小細胞肺癌的男性病人，經過兩年無復發時期后，呈現出無痛性血尿和急性腎衰竭。
  15. But most of us are so busy working that we seldom make plans for our retirement. some people find it hard to accept retirement life when they suddenly find they have nothing to do after so many hectic years

    夕陽無限好退休是各打工仔人生必經階段，但大多數長者在退休前都忙於工作，未有對退休后的生活作周詳計劃。
  16. Buddha is the highest level of person, he knows everything, he has endless life, and he has the ability to help anyone to reach happy and to become buddha, and he always shows gentleness and would like to help anyone in this world any time

    佛是人的最高階段，無所不知，擁有無限的壽命，而且有能力幫助任何人獲得幸福並成為佛，佛是大慈大悲的，願意在任何時間幫助世上任何一個人。
  17. It points out that mechanisms in limited partnership screens risk investor effectively and reduces the agent ' s cost, such as the pay for venture capitalist, limited life cycle of fund, venture capitalist bearing unlimited liability, etc. at investment stage of venture capital, through analysing the arrangement such as the choice of investment tool, staging of investment and estimating enterprises " value again based on enterprise ' s achievement, control distribution etc. first, choice of investment tool is the core of agreement, and determines the principal - agent relationship between venture capitalist and entrepreneur to a great extent

    論文對風險投資機構的兩種主要的組織形式? ?公司制和有限合夥制進行了對比研究，深入分析了有限合夥制的主要制度安排，指出有限合夥制的報酬體系、風險投資家承擔無限責任、基金的有限生命周期等機制的設計，有效的篩選了風險投資家並降低了代理成本。風險投資投資階段，通過對投資中投資工具的選擇、分階段投資與基於業績的價值重估以及風險企業控制權的分配等制度安排的研究，指出：一、投資工具的選擇是風險投資契約的核心，在很大程度決定了風險投資家與創業家之間的委託代理關系。
  18. Local buckling capacity of steel composite beam subjected to combined bending, shear and patch loading is one of key problem in steel structures design. the computational formula for local stability of web was based on the assumption of infinite - elastic perfect plates in the steel structures design code ( gbj17 - 88 ). but in the revised code ( gb50017 - 2003 ), this formula was made big change with reference to british code ( bs5950, partl ) and australian code ( as4100 ), the related research result of our country was included as well. in the modified formula, influence of early geometric imperfection and elastic - plastic buckling stage were considered, which is compatible with both actual circumstance of engineering and the strength formula of beams under bending stresses ( considering partial plasticity of the section ). in this paper, the preceding problem is deeply analyzed and studied, considering the effects of various geometric parameters and stress combinations on buckling critical stress of web, the revised local buckling correlative formula for transverse and longituded stiffened web panels under combined stresses is analyzed and verified by finite element method

    組合鋼梁腹板在彎、剪及局壓復合應力作用下的局部屈曲承載能力是鋼結構設計中需考慮的問題，新的《鋼結構設計規范》 （ gb50017 ? 2003 ）對此部分內容作了較大改動，原規范中關于腹板局部穩定的計算公式是基於無限彈性的完善板假定；新的規范則參考了英國規范（ bs5950 part1 ）及澳大利亞規范（ as4100 ）並結合我國相關研究成果，考慮了屈曲進入彈塑性階段以及初始幾何缺陷的影響。這不僅與工程實際情況相符，而且也與鋼梁在彎曲應力作用下允許截面部分進入塑性的計算公式相協調。
  19. In the second chapter, we study a basic theorem of estimations for the fundamental functions of hermite interpolation of higher order on infinite intervals

    第二章研究了無限區間上高階hermite插值基本多項式的界的估計的基本定理。
  20. To see a world in a grain sand. and a heaven in a wild flower. hold infinity in the palm of your hand. and eternity in an hour

    從一粒沙子看到一個世界，從一朵野花看到一個天堂，把握在你手心分階段的就是無限，永恆也就消融於一個時辰。
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