characteristic sum 中文意思是什麼

characteristic sum 解釋
特徵和
  • characteristic : adj 有特性的；表示…特性的，…特有的。 Japan s characteristic art 日本特有的藝術。n 特性，特徵，性...
  • sum : SUM ＝surface to underwater missile 艦對水下導彈[飛彈]。n 1 總數，總計，總額；【數學】和。2 〈the...
  1. A experienced equation which is summarized by many experiments is used to determine the number of mesosphere nerve cell and a sort of new square - sum function of errors is adopted. its characteristic is that weight errors of possible exceptional point is less. accordingly, the effect of errors of possible exceptional point is reduced, which make actual function relation simulation easier

    本系統針對bp演算法的局限性，給出了一種優化的bp演算法，採用經過大量實驗總結出的經驗公式來確定隱層神經元的個數，並選取了一種新的誤差平方和函數，該函數的特點是對一些可能的異常點的誤差權值設計的較小，從而降低了異常值誤差帶來的影響，便於模擬出真實的函數關系。
  2. We think that the main contributions of the book is in two aspects : one is the revolution of some concepts such as utility theory, aximatization of game, extended game ; the other is the breaking through in zero - sum two - person games centered on minimax and corporation game centered on characteristic function. this was, in fact, the development and extension of von neumann ' s classic game paper of 1928. our research shows that these contributions were a pure new theoretical creation, rather than an

    認為《博弈論與經濟行為》的主要貢獻有二個方面：一個方面是在效用理論、博弈的公理化、博弈的擴展形式等等概念上的創新，另一方面是在以極小極大值定理為中心的三人零和博弈理論和以特徵函數為中心的合作博弈理論上的創新，這些實際上主要是馮?諾伊曼對其1928年的經典博弈論文章的理論框架的發展和延伸
  3. On the view of situation, the thesis settles the position, characteristic and the development of the primary state of the socialism in china, which is to analyze the history position and characteristic of the primaiy state of the socialism in china and to point out the general plan of the construction on the basic of sum up the thought way of the theory of social economy state of marxism. the mainly used methods of analysis are : ( 1 ) the research of the process, construction and the layer level are associated. the thesis not only analysis the historical formation, but also analysis the constitution and the layer level, so as to consolidate the various theories of the marxism, and to understand the theoiy of social economy state of marxism systematically

    本文的主要分析方法是:把社會經濟形態的過程論、結構論、層次論相結合，不僅分析社會經濟形態的縱向發展歷程，並且分析其橫向構成形式，還分析其歷程和構成的內部層次，從而使馬克思相關的豐富而多樣的論述統一到一個整體中來，以便全面、系統地理解和把握馬克思的社會經濟形態思想;把理解馬克思的論著資料與體會其思想邏輯相統一，既廣泛引用馬克思論著的眾多原文原句，又充分領會馬克思的整體思想內涵，在研究其論著資料中體會其思想內容，在分析其思想邏輯中運用其論著資料，以達到客觀、完整地理解和把握馬克思的社會經濟形態思想;注重理論研究與現實實踐相一致，既尊重馬克思的真實思想，又聯系社會實踐，特別是當今時代的現實和中國社會主義初級階段的建設。
  4. I summarize the development of sma in recent years and highlight the research problems related to and their signifances in chapter 2. i introduce the characteristic of sma " s compose in chapter 3 ; i discuss the mechanism of sma in chapter 4 ; chapter 5 focuses on the requirement imposed on the ingredients of sma, such as asphaltum combined material, thick or thin material and fibre stabilization material ; new theory to guide the design of ratio of sma ingredients are proposed in chapter 5 ; i brings forward the combined material design of ratio of sma in chapter 6 ; in chapter 7 i sum up the essential points of the paper and explains the problems happened during experiment to expect more improvement

    第一章緒論，提出了對sma進行研究的目的與意義，第二章對近年來sma在國內外發展情況進行了簡單介紹；第三章介紹了sma的組成特點；第四章綜合介紹了sma的作用機理；第五章介紹了sma對瀝青結合料、粗集料、細集料、填料、纖維穩定劑等的要求；第六章提出了sma混合料配合比設計方案；第七章總結全文要點，並就實踐（實驗）過程中存在的問題進行說明，以期進一步提高。
  5. At present, it has already recorded huge success aimed at furthering the water pressure technology research. this thesis will study the dynamic characteristic of the single passage water pressure servo loading system, analyze the possibility of the system control methods and sum up the path to raise the dynamic state characteristic of the system, it is important in widening the applied foreground of hydraulic system

    目前針對加載系統的靜態特性研究，已取得良好效果，為進一步拓展水壓技術研究，本文以單通道水壓伺服加載系統動態特性為研究重點，分析系統控制方式的可行性，以期獲得提高系統動態特性的途徑，對加載系統應用前景的拓寬有重要意義。
  6. Sum up the characteristic of all kinds of the solar energy collector through the way in which the solar energy collector classifies ; analyse the principle and characteristic of the vacuum hot - tube collector of solar energy ; study the method of calculating the instantaneous efficiency of the vacuum hot - tube collector of solar energy, then prove the method through the experiment means

    通過對太陽能集熱器分類的方式對各類太陽能集熱器的特點作了歸納，並得出在遼河油田進行太陽能熱利用就必須採用熱管式真空管太陽能集熱器的結論;分析熱管式真空管太陽能集熱器的原理和特點;研究熱管式真空管太陽能的瞬時效率計算方法，然後進行了實驗驗證。
  7. The characteristic and key technologies of the system are as follows : ( 1 ) in realizing the live broadcast of audio and video, the problem of immense multimedia data and low networks bandwidth utilization ratio is solved by using mpeg - 4 as format of audio and video data. audio and video data are collected by video card cv500 which developed by beijing sum tone company ; meanwhile, the contradictory between the delay of networks transmitting and the quality of the image is well solved by setting a " bi - buffer area "

    系統實現中解決的關鍵問題和特色主要有以下幾個方面： （ 1 ）在視音頻直播功能的實現中，通過使用北京算通公司的cv500視頻採集卡和cv500sdk進行視音頻數據採集，並採用當今最新的圖像和語音編碼壓縮標準mpeg - 4作為視音頻數據的採集格式，既保證了圖像的質量，又大大縮減了視音頻所佔的帶寬，從而解決了多媒體數據量大、網路帶寬利用率低的問題；同時，通過設置環形緩沖區的辦法來調和網路傳輸延時與圖像質量之間的矛盾，取得了較好的效果。
  8. This paper, firstly, expatiate the characteristic of drug marketing, and expound the different between prescription drug and nonprescription drug in marketing. then it analyses the economic and medical environment of our country to illustrate there are very immense medical market in china, especially in digestive system drugs area that it ' s sales sum have been ranked third in past years

    本文首先闡述了藥品營銷的特點，論述了處方藥與非處方藥的營銷區別，然後利用市場營銷理論和營銷戰略理論，詳盡分析了國內醫藥環境，闡明中國正處于良好的經濟發展勢態，並具有一個非常大的藥品市場發展潛力，尤其是消化系統藥物，近幾年以來一直排列于化學藥品銷售金額的前三位。
  9. With the study of the characteristic of the american modern landscape associates and some famous items, we can sum up the characteristic of its development. according to its characteristic and famous items, we can classifies the landscape associates, for example, edaw is good at planning of the large - scale comprehensiveness items ; beltcollins design group is good at planning and designing the inhabitancy ; andropogon associates has recommended the viewpoint of ecology and lead in the ecology design

    通過對一些美國當代園林事務所在中國發展的過程的介紹，對所主持或獲獎的總體規劃方案及工程項目的分析，如edaw作的蘇州工業園區金雞湖規劃； beltcollinsdesigngroup為廣東番禺的星河灣高尚住宅區作的設計等重大項目，總結出他們在國內的工程項目中的一些運作模式及成功經驗。
  10. The dynamic matrix control algorithms based on finite impulse response are studied. the model errors are defined in the form of upper and lower bound and the error square sum of impulse response coefficients of single - input / single - output systems. the robust stability conditions are proposed for closed - loop systems using dmc in the form of lmi, which can assure the closed - loop system using dmc algorithm to be asymptotically stable, when the coefficients of characteristic polynomial do n ' t satisfy jury ' s dominant coefficient lemma

    浙江大學博士學位論文4 .研究了基於脈沖響應模型的動態矩陣預測控制田mc ）演算法，針對單輸入、單輸出系統可能出現的預測模型誤差，分別以脈沖響應系數上下界和脈沖響應系數誤差平方和的形式對預測模型的模型誤差進行定義，根據該定義以線性矩陣不等式的形式分別提出了閉環系統魯棒穩定判據，當閉環多項式系數不能滿足j切嘆主系數定理的情況下仍能保證系統閉環穩定。
  11. This paper utilizes decision theory, cybernetics and system according to function and the characteristic of the state - owned group financial accountant of holding company to discuss and worth related theories such as theory, is close to combine the reality of the state - owned group financial management and accounting information system of holding company, adopts to determine the nature, is with ration, sum up the method of deducing, enumerate case layer upon layer further, record system and processing for the state - owned systematic essential factor, system hierarchy of control and classfication in the group accounting information system of holding company to handle system, combined accounting form and accounting accounting center, information transmit the related problems such as system have carried out the thorough research of overall system, inference makes the modern systematic structural frame of the state - owned group accounting information of holding company that perfected scientifically, and reach following conclusion : first, accounting information is that the key, accounting information system of the information of business management is the strong support system of enterprise decision

    外部競爭和內在要求的雙重壓力都表明企業集團構建科學完善的會計信息系統十分必要和迫切。本文根據國有控股企業集團財務會計的特點與職能，運用決策論、控制論、系統論和價值論等相關理論，緊密結合國有控股企業集團財務管理和會計信息系統的實際，採用定性與定量相結合、歸納推斷的方法，層層深入，列舉案例，對國有控股企業集團會計信息系統中的系統要素、制度控制體系、分類記載體系、加工處理體系、合併會計報表、會計核算中心、信息傳遞體系等相關問題進行了全面系統深入的研究，推論出科學完善的現代國有控股企業集團會計信息系統的構架，並得出如下結論：第一，會計信息是企業管理信息的核心，會計信息系統是企業決策的強有力的支持系統。
  12. Abstract : analyse several data backup method in common use and characteristic in the securities sales department. sum up a suit of safe data backup method

    文摘:分析了證券營業部常用的幾種數據備份方法及其特點，總結出一套安全、可靠的備份方案供參考。
  13. Put to say to, and the sum settle the power to generally point and can continue the worth power of output s validity ; to box the for power for to saying, sum settling the power general name for pointing box can over a long period of time bearing this number but not unlikely to damage, this not meaning the certain demand so big power putting just pushing moving, box move difficult easy main be decided by its intelligent degree is with the resistance characteristic to. also not mean can t the output the over and above box of power the for sum settling the power to put. just as open the sport car that car is similar, driver 300 kilometer hours is soon not same as can take place the traffic accident, you can not open so and quickly. same, only the volume is not the blindness enlargement, big power put similar can small power of box

    對功放來說，額定功率一般指能夠連續輸出的有效值rms功率對音箱來說，額定功率通稱指音箱能夠長期承受這一數值的功率而不致損壞，這不意味著一定需要這么大功率的功放才推得動，音箱的驅動難易主要由其靈敏度和阻抗特性來決定。也不意味著不能配輸出功率大於音箱額定功率的功放。正如開汽車一樣，駕駛300公里時速的跑車不等於就會發生車禍，你可以不開那麼快。
  14. The distribution and structure of the allelic polymorphism data are analyzed and it is pointed out that the distribution of allelic polymorphism data reveals the characteristic of closed data ( also named as compositional data or data of constant sum ) it is interpreted that the correlation structure of the allelic polymorphism data contains null correlations introduced by " closure " and the statistical distribution of the data is not normal because of its constant row sum, which resulted in great difficulties in analyzing the data with traditional multiple linear statistical methods such as principal component analysis, factor analysis, cluster analysis and canonical correlation analysis

    摘要長期以來，對于多維基因多態性數據的多元統計分析，如計算遺傳距離時所用的聚類分析、分析群體遺傳結構時所用的主成分分析、因子分析和典型相關分析等，一直應用為無約束條件數據而設計的經典多元線性分析方法，並沒有注意基因多態性數據的「閉合效應」所帶來的問題。
  15. The load distributed by central piles under vertical load are higher than by others of the pile group ; 2. under higher vertical load, the foundation soil shows an obvious characteristic of plastic strengthening ; 3. the bearing capacity of pile group under vertical load is larger than the whole sum of bearing capacity of single piles in pile group ; 4. the position of the maximum or zero value of bending moment inpiles, the line shape of bending moment diagram and the value of bending moment of the same cross section of a pile under same load is different according to the lateral loading and the longitudinal loading ; 5

    在較大的豎向荷載作用下，土體出現明顯的塑性強化特徵； 3在豎向荷載作用下，群樁的承載力大於各基樁承載力之和； 4沿線路水平縱、橫向加載時，最大彎矩和零彎矩的位置、彎矩變化曲線的形狀以及在相同荷載作用下各樁同一截面的彎矩值都有一定差異； 5
  16. First part, it is two items of key technology of the computer music, the source and course development of midi and digital audio frequency technology and technological break - through, the characteristic of organizing computer music making of sum of making structure of having computer music is summarized

    第一部分，為計算機音樂的兩項核心技術， midi和數字音頻技術的源流發展以及技術突破，還有計算機音樂的製作結構組織和計算機音樂製作的特性總結。
  17. Brief to sum up china ' s traditional criminal law emerging until the train of thought of development of qing dynasty, outline analyze qing dynasty structure, system, characteristic of criminal law, help in an all - round way knowing the knowledge of the criminal law reform

    簡要概述中國傳統刑律自產生直至清代的演變脈絡，概要剖析清代刑律的結構、制度和特點，有助於全面認識刑律改革。
  18. The main research work includes as following : 1. firstly, we introduce the concept and technique of spc ( statistical process control ), summarize the application and development of spc and sum up it ' s characteristic

    簡單介紹了統計過程式控制制的基本概念以及其類型和基本方法，綜述統計過程式控制制的應用與發展現狀，概括了其發展特點，概述了本文的研究內容。
  19. In the real market, the transaction price is the sum of its " implicit price, it will be different because of the difference of the internal characteristic and the quantity

    住宅價格將由於內在特徵的不同而不同，一套住宅的價格是其所包含特徵的隱含價格之和。
  20. To sum up, the main research work and its characteristic in this dissertation includes as follow : firstly, introduce the research background, point out the aim and actual meaning of the research, summarize the research status and development trend of time domain equalization algorithms and system on a chip design international and oversea

    概括起來，本文的主要研究工作及其特點包括： 1首先介紹了課題的研究背景，指出了本文選題的目的和實際意義，總結了時域均衡演算法和片上系統設計的國內外研究現狀和發展趨勢。
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