漸近下界 的英文怎麼說

中文拼音 [jiānjìnxiàjiè]
漸近下界 英文
asymptotic lower bound
  • 漸 : 漸副詞（逐步; 漸漸） gradually; by degrees
  • 近 : Ⅰ形容詞1 （空間或時間距離短） near; close 2 （接近） approaching; approximately; close to 3 （親...
  • 下 : 下動詞1. （用在動詞后,表示由高處到低處） 2. （用在動詞后, 表示有空間, 能容納） 3. （用在動詞后, 表示動作的完成或結果）
  • 界 : 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...
  • 漸近 : [數學] [物理學] asymptotic; approximation漸近操作（法） evolutionary operation; 漸近點 asymptotic...
  1. Books on the patria cycle include the theatre of confluence arcana editions, patria : the complete cycle, coach house press in 2002, and the newly published childrens storybook version of the enchanted forest, written by schafer and illustrated by diana smith in 2005. an accompanying cd features murray schafer narrating the story, supported by la jeunesse choir under the direction of marie anderson, and soloists eleanor james and sarah ormerod

    隨著劇情的展開，歌唱家優美的歌喉與樂隊交織在一起，高潮此起彼伏，在上半場快要結束的時候，突然一切靜了下來，只聽到微微的鳥叫蟲鳴，此時從湖邊的森林里傳來了幽幽的女生合唱，純美聲音由微弱漸漸地加強，由遠而近，好似由天國里傳來的歌聲，把觀眾帶入到另一個美妙的世界里。
  2. We prove theoretically that under certain reasonable assumptions the formation is asymptotically stable even wills bounded disturbances ; that is, the proposed sliding mode controller can asymptotically stabilize the errors in relative distance, relative bearing and heading direction, respectively

    在合理的假設下，從理論上證明了存在有界干擾情形下機器人編隊的漸近穩定性，即所設計的滑模控制器使得相對距離誤差、方位角誤差及運動方向誤差漸近穩定。
  3. In view of the challenges brought by the welfare budget cut, the council had worked closely with the ngos to communicate with the government. we had conveyed a strong message that the welfare sector could no longer cope with increasing service demands and social problems with inadequate and reducing resources

    社福界面對削減福利開支的挑戰，本會與社會服務機構緊密合作處理有關議題，促進與政府的溝通和爭取社會的支持，致力反映社福界近年已一直在資源漸減的情況下應付不斷轉趨復雜的社會問題，正面對非常沉重的壓力。
  4. Platform with director of social welfare was formed to discuss and follow up the issue. during the period, the council had met with the hksar chief executive, financial secretary, secretary for health, welfare and food to express the view that welfare sector could no longer cope with handling more and more acute social problems with reduced expenditure

    期間，本會曾與特首、財政司司長、衛生福利及食物局局長會面，反映社福界近年已一直在資源漸減的情況下應付不斷轉趨復雜的社會問題，正面對非常沉重的壓力，強烈要求不要再削減社會福利開支。
  5. Through the publication of this set of postcards on dragonflies, we hope more people would become aware that hong kong is not just a cramped city of skyscrapers. over the winding streams that pass through dense woodlands of our country parks and in open marshlands in the new territories, there are many " winged jewels " fluttering around, which require our sustaining efforts in their conservation

    願藉著這輯蜻蜓的明信片，能讓多些人知道香港不只是一處許多摩天高樓擠在一起的城市在郊野公園蒼翠濃密的樹林中蜿蜒而下的溪流附近，又或者在新界許多廣闊青左漸?左h澤央a香港其實點綴著許多繽紛細碎的有翅寶石，並且有待我們盡心保育。
  6. Now is the time to appreciate and cherish these diverse and extraordinary insects. through the publication of this set of postcards on dragonflies, we hope more people would become aware that hong kong is not just a cramped city of skyscrapers. over the winding streams that pass through dense woodlands of our country parks and in open marshlands in the new territories, there are many " winged jewels " fluttering around, which require our sustaining efforts in their conservation

    願藉著這輯蜻蜓的明信片，能讓多些人知道香港不只是一處許多摩天高樓擠在一起的城市；在郊野公園蒼翠濃密的樹林中蜿蜒而下的溪流附近，又或者在新界許多廣闊青左漸?左h澤央a香港其實點綴著許多繽紛細碎的有翅寶石，並且有待我們盡心保育。
  7. Lotus lake, located in tsoying district, had long lain relatively forgotten, but kaohsiung has been expanding northward in recent years, toward the lake. at the same time, local activists and the city government have completed some attractive improvements in the nearby area, establishing the kaohsiung museum of fine arts as well as the mt. panping nature park

    原本已經逐漸沒落的左營區蓮池潭觀光景點，近年因高雄市人口的北移，在市政府與文化界人士的規劃下，和剛開辟成自然公園的半屏山及市立美術館連成一氣，營造出一番文藝復興的氣勢。
  8. Firstly, the equilibrium solution is global asymptotic stability and exponential stability on l2 [ 0, l ] under neumann and dirichlet boundary control conditions, control inputs for choosing the boundary control is bounded in lx, the equilibrium solutions decay to zero and integrating the solution square in [ 0, 1 ], it decays to zero exponentially, by using nonlinear boundary control conditions and input feedback control method

    首先，採用非線性邊界條件輸入反饋控制方法，研究得到該類方程在neumann和dirichlet邊界控制條件下的平衡解在l _ 2 [ 0 ， 1 ]上是全局漸近穩定和指數穩定的、在所選邊界控制下控制輸入是l _有界的、平衡解隨時間衰減到零以及平衡解的平方在[ 0 ， 1 ]上的積分按指數方式衰減到零。
  9. In the study of the lagrange stability of impact motion, we give some conditions of the bouncing solution of the asymptotically linear equation which is bounded or unbounded. outside of a large disc, using the symplectic transformation of the hamilton system to estimate the iteration of the successor map. applying the moser ' s small twist theorem, we get the invariant curves and then give the proof of the bouncing solutions which is bounded

    在碰撞運動的lagrange穩定性的討論中，給出了漸近線性方程碰撞解有界或無界的條件，在充分大的圓盤外，通過hamilton系統的辛坐標變換的角度平均來估計后繼映射的迭代，應用moser小扭轉定理得到不變曲線從而給出在一定條件下碰撞解有界的證明，碰撞解無界性的證明將採用直接估計后繼映射的方法給出。
  10. In chapter 3 we construct two approximation algorithms which applying bin packing algorithms for scheduling problems, one is ff ( first fit ) algorithm used in parallel machine scheduling problem pm / / dj = d / n which has a lower bound of asymptotic worst - case performance ratio, another problem is scheduling independent parallel tasks in parallel identical machine systems to minimize the makespan, we use strip packing method for it and give an approximation algorithm with asymptotic performance ratio no more than 1. 6

    第一個演算法利用裝箱問題中的ff （ firstfit ）演算法求解極大化按期完工工件數的平行機排序問題pm d _ j = d n - u _ j ，該近似演算法具有漸近性能比下界。第二個近似演算法利用二維裝箱中strippacking問題的演算法求解以極小化makespan為目標的帶并行工件的平行機排序問題，該演算法的漸近性能比具有下界1 . 5和上界1 . 6 。
  11. As a renewable and environment - protecting form, to generate electricity with wind power gets many attentions and recognitions from people since the day it came into being, and the energy sources crisis in 1970s provided a chance for the development of it. with the mature of the wind electric power generation technology and the enlargement of the market scale, the unit cost of wind electric power generation has dropped over 80 % in the past 20 years

    從七十年代中期開始，利用風能發電逐漸受到世界各國的高度重視，在八十年代中期，風力發電技術的設計、製造已經成熟，產品進入商品化階段，單臺風機功率已經可以達到兆瓦級以上，風力發電成本在近二十年時間內已經下降80 % ，競爭力越來越強，風電場建設規模和管理的水平也上升到嶄新的階段。
  12. Under the macroscopic background of cities ’ rapid civilization and vigorous development of automobile industry, the rapid increase of private cars brings much trouble to the traffic of urban residential areas, the most three major of them are : 1. free circulation problem. 2

    在我國城市化進程加速、人民生活水平日益提高、汽車產業蓬勃發展的宏觀背景下，由於私人小汽車數量的迅速增加及人民出行目的的多樣性給城市居住區交通帶來了諸多新問題，近年來逐漸引起了學界的廣泛關注。
  13. In contemporary society, the traditional association spaces such as temples and guild halls become less significant in social integration. teahouses, therefore, take up the vacancy left out by their predecessors through responding to changing social economic conditions and adopting new forms so as to maintain the proper operation of local communities. on the other hand, in a time when state apparatus and big industries increasingly intervene into people ' s lives, teahouses provide a countering force

    在傳統的人際交往空間如祠廟和會館等逐漸衰退的近代社會，茶館部分地替代了它們整合人群的作用，並適應新的政治經濟條件，產生相應變化，以維持川西社會的正常運轉；在國家權利和金錢系統日益干擾侵蝕民眾的生活世界的形勢下，提供了一種與之抗衡的可能性。
  14. In capter 2, it is proved that the system possesses a global attractor and a two - side estimate for the fractal dimension of it is presented. in capter 3, several different approximate intertial manifolds of the system are constructed by applying linear galerkin method, method of projecting operator and operator eigenvalue and successive iterative method, and it is proved that arbitary trajectory of the system enters into a small neighbourhood of the global attractor after large time. capter 4 studies the asymptotic attractor of the system by constructing a solution sequence which approaches to the global attractor of the equation in long time, and the dimentional estimate of the asymptotic attractor is given

    第二章證明了該系統的整體吸引子的存在性，給出了其分形維數的上下界;第三章利用線性galerkin方法、運算元投射和運算元特徵值方法及逐次迭代方法構造了幾類近似慣性流形，證明了該方程的任意解軌道在長時間后進入整體吸引子的任意小鄰域;第四章構造了一個有限維解序列即該系統的漸近吸引子，證明了它在長時間后無限趨于方程的整體吸引子，並給出了漸近吸引子的維數估計
  15. So the various time response histories of structures are realistically described and the seismic field - movements of the system are simulated under different working conditions such as various earthquake waves elasticity or elastoplasticity of soil and pile - soil contact etc. the linear or nonlinear characteristics of histories response of upper - lower structural parts under seismic are prominently re - shown by means of gradual meshing finite - elements for near - far fields with the 3d spring - dashpot boundary elements. based on the above analysis, many designs and tests about interactive structures may be developed accurately

    該方法的最大特點是結合近、遠場域的有限單元網格漸分技術，通過邊界三維彈阻單元的設置，可以突出再現上、下部共同作用體系在地震作用下的全時程線性、非線性反應特性，從而為精確開展各類結構動力相互作用的設計與試驗測試奠定了一定的理論基礎。
  16. So we mainly do the following works : firstly, we restrict the population distribution in the family of exponential distributions, construct the program of sequential confidence intervals for the one - dimensioned function of unknown parameters with general form, and acquire its some asymptotic properties, such as asymptotic consistency, asymptotic efficiency and bounded cost of ignorance

    為此，我們做了以下工作：我們首先把總體分佈局限在指數型分佈族中，建立了未知參數一般形式的一維函數的序貫置信區間程序，並得出它的漸近相合性、漸近有效性和未知代價的有界性。
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