經典積分 的英文怎麼說

中文拼音 [jīngdiǎnjīfēn]
經典積分 英文
classical integral
  • 經 : 經動詞[紡織] （把紡好的紗或線梳整成經紗或經線） warp
  • 典 : Ⅰ名詞1 （標準; 法則） standard; law; canon2 （典範性書籍） standard work of scholarship 3 （典故...
  • 積 : Ⅰ動詞（積累） amass; store up; accumulate Ⅱ形容詞（長時間積累下來的） long standing; long pending...
  • 分 : 分Ⅰ名詞1. （成分） component 2. （職責和權利的限度） what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] （料想） judge
  • 經典 : 1. （具有權威性的著作） classics 2. （宗教教義著作） scriptures 3. （著作具有權威性的） classical
  • 積分 : 1. [數學] integral; integrate; integration 2. [體育] （積累的分數） accumulate points
  1. Furthermore, to show the feasibility of our new approach, we briefly discuss the quantization of o ( n ) nonlinear sigma model, classical nonlinear sigma model and gross - neveu model which are constrained on a half line or supplemented by integrable boundary terms in chapter four

    第四章是為了進一步說明我們這一新方法的可行性，又分別對限制於半直線上或附加了可積邊界項的o （ n ）非線性模型、經典非線性模型和gross - neveu模型的自洽的poisson結構及量子化進行了簡單討論。
  2. For a long time, the above division of systems tracts has been a classical model in the study of continental deposition

    長期以來，從國外傳入的三個水位域沉積體系劃分成為研究陸相沉積的經典模式。
  3. The third part is seeking the sustainable development model for the guangxi karst areas. the models will be set up by the conclusion of the experience and practice of the typical sample areas, popularized for the positive functions in the ecology restoration and solution the confronted problems. the last part is suggestions for improving the agriculture sustainable development of guangxi karst area

    通過對山區典型示範區的經驗、具體做法進行歸納后，建立石山地區農業可持續發展模式，這些模式在恢復與重建廣西石山地區的生態環境，解決石山地區農業發展所面臨的問題發揮了積極的作用，因而適合在石山地區推廣；第四部分，促進廣西石山地區農業可持續發展的對策。
  4. This study run through the basic idea of ecoregional approach methodology and systematic design by integrating agronomy, ecology, environmental economics, resource economics and maths. the study methods included macro - and micro - analysis, qualitative and quantitative analysis, theoretical and case study, statistical analysis and model simulation and so on. resources shortage and environmental pollution casued by intensive agriculture were examined for a specific suburban area shunyi district beijingissues were systematically analyzed including landuse changes, landuse driving force, water - limited yield simulation with wofost model, ecological, environmental and economical analysis of landuse, as well as optimizing pattern of landuse with rcsadss model

    本研究立足於生態區域法的基本思路，採用系統設計的思想，通過農學、生態學、環境經濟學、資源經濟學、數學等多學科的交叉與融合，宏觀與微觀、定性與定量、理論與實證研究等相結合的方法，運用統計分析、模型模擬等技術手段，在大量調研基礎上，針對目前大城市郊區農業用地中存在資源短缺、環境污染等問題，以北京市順義區為典例，從土地利用現狀與動態、驅動力、 wofost模型產量模擬、生態環境經濟分析及種植業結構優化模式等方面進行了系統研究，獲得如下研究結果： （ 1 ） 2002年順義區的土地利用仍以農業用地為主，耕地、園地、林地和牧草地之和占總土地面積的56 ，農用地中糧食作物仍佔43 。
  5. It is has been known that the energy spectra statistic of a chaotic system agrees with wigner distribution which is achieved from random matrix theory and the one of a integrable system is poisson distribution achieved originally from the irregular spectra

    一個經典混沌系統的量子能譜統計分佈滿足由隨機矩陣理論所導出的winger分佈，而可積系統滿足無規能譜的統計分佈即泊松分佈。
  6. Under the guidance of the principles and the classical way and process of subdividing sedimentary facies into, this thesis has analysed sedimentary facies of penglaizhen formation, especially iii, iv member of penglaizhen formation in middle - term base - level cycle isochronstratigraphy unit frame

    在中期基準面旋迴等時地層格架中，以經典的劃相原理、方法和相分析流程對蓬萊鎮組，重點是蓬段、蓬段進行沉積相分析。
  7. From a departure point of empirical study on the effect of cross - border mergers and acquisitions ( m & as ) on the performance of target firms, this article follows the traditional research pattern, which first reviews the extant empirical researches in this field then introduces the characteristics of foreign acquisitions in china as well as its economic effect. following is the theoretical explanation of the mechanism behind the effect of cross - border m & as on the performance of target firms from the views of fdi, corporate strategy and corporate governance. finally, this article employs the standard event study methodology as well as accounting data analysis to examine the short - term wealth effect and long - term performance of chinese target firms

    本文以外資並購對我國目標公司績效的影響為研究出發點進行實證分析，依據傳統的研究思路，首先對現有的經典文獻做了一個簡要的回顧，然後介紹了外資並購我國企業的特點和其經濟效應，接著從國際直接投資、公司戰略、公司治理這三個角度對跨國並購提高目標公司績效的機理進行了分析，為目標公司績效的提高提供了理論依據，最後本文利用標準事件研究法和會計指標法計算出公司的績效指標?累積超額收益率（ car ） 、平均每股收益和平均凈資產收益率，分別從短期和長期分析了我國目標公司的績效。
  8. This paper makes an statistical analysis on the rate of every financing amount to overall capital source of chinese listed companies from year 1993 to 2000 and draws the characteristic of the financing order of chinese listed companies : the financing order is stock financing - bank loan - internal financing - bond financing from 1993 to 1997 soon after stock market was set up in china ; affected by various kinds of economic policies and other factors, the financing order is bank loan - stock financing - internal financing - bond financing after 19 98. the conclusion is reverse to the " pecking order theory " and that of the companies in developed countries, namely ignoring internal financing and having a partiality for stock financing, extremely with the disgust to debt financing

    本文通過對我國上市公司1993年至2000年資金來源總體情況和和各年各融資方式所佔比重的統計分析，得出我國上市公司融資順序的特徵：我國上市公司在股市建立不久的1993年至1997年其融資順序為股票融資?銀行貸款?內部積累?債券融資， 1998年以後受各種經濟政策和制度因素的影響其融資順序為銀行貸款?股票融資?內部積累?債券融資。說明我國上市公司在融資過程中表現出與西方經典「融資順序理論」 （ peckingordertheory ）以及發達國家上市公司融資順序相異的「融資偏好悖論」 ，即忽視內部融資，對股權融資極度偏好和對債務融資的厭惡。
  9. Based on the pim, the closed - loop and closed - open - loop control algorithm under the instantaneous optimal control strategy are acquired, so it has practical significance in active control. at last, the simulation analysis of numerical examples demonstrate that the methods are superior to the conventional numerical methods, and has excellent precision, efficiency and stability

    最後，在c + + builder環境下編制各演算法程序，算例模擬結果表明，本文演算法優于經典數值解法，有很好的計算精度、效率及穩定性，且精度易於控制；同時，用精細積分下結構控制演算法進行結構控制模擬，得出較理想控制效果。
  10. This dissertation proves that formation of entanglement is smaller than mutual information. as a by - product, this dissertation also proves that there does not exist this kind of quantum state whose nearest separable state is the product of its two reduced density matrices except the state whose classical correlation is zero

    證明了結構糾纏小於互信息，同時證明了對于任意的量子態（除了經典關聯為0的態） ，它的兩個約化密度矩陣的直積不可能為它的最近分離態。
  11. In this paper, to resolve the coupling phenomena between temperature and humidity in wood drying system, a bp neural network based pid controller is proposed and applied to wood drying system. the architecture and learning algorithm of the proposed controller is more simpler and the physical meanings of the input layer ' s neurons and output layer ' s neurons are explicit. based on predefined control rules and self - learning, the bp network changs the scaling integral and differential parameters, therefore is able to control the variants using classical pid control algorithms and at the same time, decoupling control is implemented as well during the control procedure

    本文針對木材幹燥過程中溫、濕度耦合的現象，提出一種將新的基於bp神經網路的pid控制器應用於木材幹燥控制系統的方案，其結構和學習演算法相對簡單，輸入層和輸出層神經元物理意義明確；它根據設定的某一控制規律，通過網路的自學習，調整pid控制器的比例、積分和微分參數，從而利用經典的pid控制演算法得到相應各變量的控制量參與控制，並在該過程中實現解耦控制，而不用給定樣本信號進行在線的學習。
  12. In spite of modifying coefficient, a modifying term is used to modify brandt ' s theory of sphere grain model ; this term ' s expression has been acquired, and the result is identical to biot - geertsma ' s theory in form and quantity, in which the two classics theories is in perfect harmony. it is also confirmed that the constitutive relation of carroll and n. katsube theory, and the bulk modulu of kuster scattered waves are identical to biot theory

    在工程中的絕大多數情況下，該結果與biot - geertsma理論的結果在形式及數值上幾乎完全一致，從而使這兩個不直接相關的經典理論較好的統一起來。 （ 3 ）在土動力學中常用的不排水條件下，分別證明了carroll的應力-應變關系中不排水體積模量、 kuster散射波理論的體積模量與biot - geertsma理論是完全一致的。
  13. Many bore holes in shuangwangcheng reservoir which lies in the sedimentary area are drilled and lots of terra drill data are collected. five typical sections, i. e. section i ? i, ii ? i, iii ? ii, iv ? v ' and v ? v are drawn. the vertical sedimentary sequence of this sedimentary area is divided cbmbining the granularity features of sediments

    課題組與山東省水利勘測設計院合作，對湖區內的雙王城水庫進行了鉆探研究，搜集了大量的地質鉆孔資料，經沉積物巖性特徵分析，繪制出雙王城水庫外圍1km處圍繞水庫的5個典型剖面（即剖面? 』 、 ? 』 、 ? 』 、一』和? 』 ）的剖面圖，結合沉積物粒度特徵，劃分出該沉積區的垂向沉積序列。
  14. By using the darboux method of integrability to some ordinary differential equations, under some given parameters conditions, a lot of integrals of motion have been found

    在給定參數的條件下，對一些常微分方程，使用經典的darboux變換理論，能夠發現許多運動積分。應用painlev （
  15. Together with the subsidiary company, wuhan binhu property management co., ltd., the company developed the binhu garden residential community which covers a construction area 15, 000 m2 ; and in october 1999 successfully developed “ shipai ling class flat ” which is located in shipai ling road, hongshan district, and covers a construction area of 9, 000 m2

    公司與其下屬企業武漢濱湖物業發展有限公司共同投資，分別於1996年與其他企業聯合開發了「濱湖花園」小區，該小區佔地面積約1 . 5萬平方米，於1999年12月成功開發了「石牌嶺經典公寓」 ，該公寓地處洪山區石牌嶺路，建築面積約9000平方米。
  16. The closed - loop scheme of the bldc is discussed and the bldc motor controller using dsp is designed. to overcome the problems in the classical pid algorithm, the nonlinear integral pid algorithm is presented and applied in the design system

    分析了經典pid調節演算法，並針對經典pid演算法在無刷直流電動機調速中出現的問題，提出了非線性積分pid演算法，並成功地應用到本設計中。
  17. ( 3 ) combined with probability statistic knowledge, introduce the basic theory of message passing algorithm ; analyse the classical decoding algorithm of ldpc codes, including sum product algorithm which based on probability and llr, and min sum algorithm. ( 4 ) research message passing process on the tree ; according spa, turn the flooding schedule to serial schedule based on c - nodes and v - nodes, namely serial algorithm and, analyse de and complexity ; simulations show that the both serial algorithms could improve decoding performance, improve convergence property, reduce complexity

    （ 4 ）研究了和積譯碼演算法在樹上的消息傳遞過程;在ldpc碼經典譯碼演算法基礎上，將洪水消息傳遞機制轉換成基於校驗節點的串列消息傳遞機制和基於變量節點的消息傳遞機制，分別對應串列譯碼演算法和串列譯碼演算法，並對密度進化和譯碼復雜度等方面進行分析;模擬結果表明，兩種串列譯碼演算法都使譯碼性能得到明顯提高，改善了消息收斂特性，降低了譯碼復雜度。
  18. The measure methods have developed from the impact method to automatic - manual measure method that is central made of analog integrator and the computer automation measurement system that is central made of analog integrator, a / d > data acquisition

    對于磁化特性的測量已經由經典的沖擊電流計法發展到以模擬電子積分器為主要單元的半自動測量系統和以模擬電子積分、 a d轉換、數據採集為主要單元的計算機控制的自動測量系統。
  19. By combining the numerical integral method, the conventional transfer matrix method that can not be applied in the time varying or nonlinear problems is expanded into the nonlinear multibody system dynamics in this paper

    本文結合數值積分法，將不適合於時變、非線性系統的經典傳遞矩陣法推廣到非線性多體系統動力學，形成了多體系統離散時間傳遞矩陣法的基本理論。
  20. When the potential is interaction, because of the symmetry of the hamiltonian, the poincare surface of section ( pos ) of the orbits in the classical phase space is integrable, which is corresponding to the poisson distribution in the quantum manifestation, our compute accords with this distribution

    當粒子間為占勢作用時，由於哈密頓的對稱性，系統對應的經典相空間軌道的龐加萊截面圖表現出可積的性質，這在量子上對應著能級統計分佈為無規譜的poisson分佈，我們通過基矢展開的方法求得的能級正符合這個分佈。
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