特應性致意 的英文怎麼說

中文拼音 [yīngxìngzhì]
特應性致意 英文
atopy salute
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  • : Ⅰ動詞1 (給與;向對方表示禮節、情意等) deliver; send; extend 2 (集中於某個方面) devote (one s ...
  • : Ⅰ名詞1 (意思) meaning; idea 2 (心愿; 願望) wish; desire; intention 3 (人或事物流露的情態)su...
  • 致意 : give one's regards; present one's compliments; send one's greetings
  1. The modern technology give a chance for the pattern of transmitting knowledge with network, the course based on network have opened up it ' s way in china, our pursuer paid more attention to the mode, but in america, pursuer have studied the more width aspect, thereinto the investigation and design of the information in the course based on network is very important, for the design of the information decide the pattern how the student receive the information, which will effect the way of knowledge understanding and memory, and the way is related to the study pattern, so the design of the information in the course based on network is very important to the efficiency and effect. so the core of the paper is the investigation and design of the information in the course. i have the entropy from the information science as the analyse tool to analyse the information, these work tell us the efficient pattern to transmit information, based on the result, i design the net page, of course, study theory and the character of the net itself are also the factors i employ for design a good net page. then, links and navigation is constituted for students adapt to the course based on network

    當今技術的發展給知識以網路為媒介來傳播的學習方式帶來前所未有的機遇,網路課程在國內迅速開展起來,但是國內研究者的注力主要集中在對網路課程模式的探索上,放眼國外,他們的研究觸角已經涉及到網路課程比較細的方面,尤其是對網路課程信息的研究構成了國外網路課程研究中的比較重要的一個方面,而網路課程中信息的設計是重要的,因為信息的組織設計是為了接受者能對信息進行有效的信息加工,信息的呈現模式影響著學習者對知識的理解和記憶方式,進而決定了學習者的學習模式,因此網路信息的設計在網路課程傳遞的效率和效果中就佔有很重要的位置。基於這個觀念,本文把網路信息的組織設計作為研究的重點,引入了信息科學作為研究的主要工具對網路中的信息作以量化分析研究,主要用了信息科學中信息熵的公式進行推導,得到學習內容信息組織的基本模式,並充分利用網路自身和學習理論對知識信息進行細的設計,此外還對鏈接和導航信息進行了設計,在網路課程的適方面作出了努力,把交互信息與輔助學習信息的分析設計與用和對網路頁面信息的總體調節優化作為主體信息設計部分的補充,最終形成了網路信息組織設計的方案,力求創設一個能夠有效傳遞知識信息,減少網路自身弊病,並帶有一定適的網路學習環境,也使更多的網路課程的設計者關注網路信息這個因素。
  2. The porous diffusion type silencer is widely used to reduce the air flow noise because of its small volume and high noise attenuating ability. the out case of the silencer plays a very important role in reducing noise. the effect of the hole ' s shape, diameter and the distance between neighboring holes as well as the matchup between the case and the sound absorbing material tube are investigated experimentally. the relation between the out - flow noise and the gas velocity distribution is carefully studied for two different kinds of matchup between the case and the sound absorbing material tube. some useful results are gotten, which may be valuable to the design of the silencer

    多孔擴散型消聲器由於其體積小、消聲能高而廣泛用到排氣噪聲的降低上,其外殼對消聲器的消聲能具有重要作用.本文對此類消聲器外殼的孔型、孔徑和孔距以及外殼同消聲材料的配合方面進行了細的實驗研究,別對外殼與消聲材料的配合與其排放噪聲以及外部流場之間的關系進行了探討,得到了一些有用的結論,對消聲器能的提高具有一定指導義。
  3. It is not many scholars to clearly prove the opinion of shifting the burden of proof, on the contrary the contradictory scholars are more prominent, for example the vice professor of southwest politics and law university, chengang, wuyue who translates and introduces the burden of proof of germany, because them there are more and more people support the opposite opinion, while in the draft of " civil evidence code ", the traditional idea win, in this draft the legislator abides by the present justice and our country ' s native circumstance, they made an scientific choice, of course, the burden of proof will directly influence the party " s possibility of losing the lawsuit, while the regulation of shifting the burden of proof increases the plaintiff ' s opportunity to win a lawsuit. to explain what is the shifting of burden of proof, the paper use the civil law as the example to point out the " reverse " is not entirly relieve the plaintiff s obligation of producing evidence, but in certain extent and in certain range make the defendant bear the burden of producing those proofs from the reverse way, which are originally beard by the plaintiff. in the three proceeding law, shifting the burden of proof have some differences, but the interior spirits are coincident - for the values of social justice and the legal reason

    論證舉證責任倒置的學者觀點明確並且論證十分充分的不多,相反卻是對此著書立說予以反駁的學者較為突出,如西南政法大學的副教授陳則博士,翻譯並介紹德國證明責任學說的吳越先生均是目前國內對舉證責任倒置持否定態度的代表人物,由於他們的推動使得國內持此說的人越來越多,但在《民事證據法(草案) 》的擬定過程中,並未采責任倒置的地位,這樣的立法選擇是建立在對我國法律實現的本土環境客觀認識的基礎上的科學選擇,誠然,舉證責任的分配直接影響到當事人在訴訟中的敗訴風險,而「倒置」規則的設計,則在此問題上增加了原告勝訴的籌碼,在理解何為舉證責任倒置時,本文著重以民事法為主線,指出這種「倒置」並非全部免除原告的證明責任,而是在一定范圍與一定程度上將通常由原告負擔的舉證責任轉由被告從反方面承擔,舉證責任倒置在三大訴訟法中所體現的具體情形有所差異,但它們的內在精神是一的?法律的理與社會公平價值,在民事訴訟中舉證責任倒置的情形,一般總是將其局限於殊侵權情形,而忽略了民事合同違約責任的訴訟中的原告也無須對被告承擔違約責任的所有要件,對被告主觀上的過錯實行推定,若被告予以否定則對其無過錯的證據舉證,在設置舉證責任倒置的規則時,從各國的立法經驗與法的內在價值要求可以總結出以下幾個原則:程序法與實體法結合原則,公平原則,訴訟經濟原則,保護弱者原則等,基於此完善舉證責任倒置的規則時首先肯定舉證責任倒置的概念,其次立法避免求大求全,再次要配合實體法的發展,最後還可以在司法領域嘗試判例的指導義。
  4. A real physical system may involve many variables but only one or more of them can be detected by modem data collecting equipment in recent years, the technique of phase space reconstruction is frequently applied to analyse and process time series. its significance is that the topological characteristics such as fractal dimension can be obtained, on the basis of investigation and research about the technique of phase space reconstruction up - to - now, this paper is also devoted to develop a new method for the prombles of detecting deterministic chaos of time series obtained from experimental data

    一個實際的系統可能會涉及多個相變量,但在實際問題中只能得到部分相變量的信息,近年來人們發展了相空間重構方法,能夠通過單變量信息重構吸引子,這種方法在時間序列分析和處理中得到廣泛用,其義在於能在拓撲等價義下恢復吸引子的拓撲徵,本文第三章在國內外有關時間序列的相空間重構研究狀況基礎上,力於發展對時間序列進行確定檢驗的新方法,即研究時間序列的分佈規律和赫斯指數,並在相空間重構的基礎上,提取吸引子的徵指數。
  5. Electron gun is the foremost parts of twt, it can produce electron beam with a certain shape and current, in order to guarantee the reliability and security of work, it ’ s design have to meet to the requirement not only of electric parameter, but also all kinds of subsidiary characteristics such as filament pyrogenation efficiency, warm up time, shape size, pole space capacitance and the ability to be able to bear the press and all kinds of rigorous run conditions such as high temperature, high humidity, low air pressure, strong vibration and great strike

    由於行波管的大功率和高頻率等,目前還沒有任何其他的器件可以代替。行波管是用高頻電磁場與電子注進行互作用的機理進行工作的,而電子槍是行波管中產生電子注並使它成型的基本部件,電子槍的結構設計決定了槍體自身必須具有良好的抗振可靠,否則結構發生共振或振動位移過量,就會導行波管的失效。因此對行波管電子槍的研究具有非常重要的義。
  6. The writer passes the fixed amount and qualitative analysis, the actuality investigates and theories study combines together, thinking that the main key stiching point of the high school grammar teaching consists in : the target of the high school grammar teaching escapes from the education of the large teachers and students with learning the real fact ; the high school grammar content system originates the result in studying the grammar, but many abuses exsisr hi the grammar research, thus affect the high school grammar teaching directly or indirectly ; in the cognition of the high school grammar teaching, people also need a process for continuously inclining to science ; the limitations of the contents and arrangement also exist in the grammar teaching materials - high school grammar teaching materials that arrange according to the grammar system oneself have the limitations, the contents of the language grammar in the teaching material and arrangement also have certain limitations, such as do n ' t follow the students " regulation of cognition, there is no the contents of the grammar teaching in senior high school and the request, the grammar in junior high school does n ' t pass, in the senior high school then returns to living, gradually, etc ; furthermore, teacher ' s character and the teaching methods are n ' t well suited, do n ' t join the static grammar teaching with the dynamic grammar teaching, neglect the practical characteristics of the teaching grammar ; for a long time, the position of the meaning in the grammar teaching of the high school is n ' t fixed correctly, either higher or lower etc. from here, the writer gets a conclusion : because of the existence of the above problems, cause " grammar useless " then request " desalinate grammar " even " cancel the grammar " creation, but not grammar knowledge oneselt is useless, therefore, from now on the direction of the grammar reform in education is to resolve these problems, not desa linate and cancel

    在1898年馬建忠撰寫的第一部漢語語法專著《馬氏文通》問世到現在的一百多年裡,語法教學在中學語文學科中的地位始終沒有確定下來, 「淡化」甚至「取消」語法教學的觀點時而浮現于語文教學的理論與實踐中。問題的癥結何在?筆者通過定量與定分析,現實調查與理論探討相結合,認為中學語法教學的主要癥結在於:中學語法教學確立的目標脫離廣大師生的教情與學情實際;中學語法內容體系來源於語法研究成果,而語法研究中存在著諸多弊端,從而直接或間接地影響著中學語法教學;人們對中學語法教學目的的認識也有一個不斷趨向科學的過程:語法教材也存在著內容及編排的局限? ?中學語法教材的依據語法體系本身具有局限,語文教材中的語法的內容與編排也具有一定的局限,諸如沒有遵循學生的認識規律,高中沒有語法教學的內容和要求,語法初中沒有過關,高中則更趨回生等;再者,教師素質及教學方法不適,沒有把靜態的語法教學與動態的語法教學結合起來,忽視了教學語法的實用點;長期以來,中學語法教學的義定位不準,不是偏高就是偏低等等,由此,筆者得出結論:由於上述問題的存在,導了「語法無用」進而要求「淡化語法」甚至「取消語法」論調的產生,而並非語法知識本身無用,因此,今後語法教學改革的方向是解決這些問題,而不是淡化和取消。
  7. The effect of polarons on the luminescence properties of quantum dots ( qds ) is an important problem in qd research and applications. we review the recent progress in the concept, possibility and size dependent energy variance of confined polarons in various qds. we suggest that the formation of polarons is related to intrinsic and / or extrinsic phonons and that the idea of confined polarons that we recently proposed can be used to explain the specific spectrscopic characteristics of oxidized nanosilicon systems, even single nanosilicon structures. this model may help to reveal the luminescence mechanism of porous silicon

    量子點中的極化子效是當前量子點研究中的重要問題,其徵急需了解.文章在綜述了量子點中限域極化子的概念、可能和能量隨尺寸的變化規律之後,提出了界面限域極化子模型,該模型首次指明本徵聲子和外來聲子都可能對界面限域極化子的形成有貢獻.作者利用此模型分析了多孔硅體系中的光譜徵,證實了表面覆有氧化層的納米硅的行為十分符合量子限域極化子的徵.這一極化子模型與單個納米硅結構的發光譜十分一,此結果對最終揭示多孔硅發光機理有重要
  8. According to the constructive principles of these diagrams, the following aspects must be thought carefully : the rock types to be studied must be the same or nearly the same as those that can be discriminated by the diagram ; to avoid mixed or incorrect signals that could be produced, two or more such diagrams shall have to be jointly used ; for special rock types, such as a - type granites or potassic igneous rocks, special discriminative diagrams have to be determined and selected respectively ; the samples to be studied can not be altered ; in general, the diagrams must be used carefully with archean samples ; the petrotectonic assemblage or an expert system are recommended to be used together with the discrimination diagrams

    強調指出:所採集的樣品必須新鮮(無蝕變或極弱蝕變) 、非堆晶的巖石;選擇的判別圖解必須與判別的巖石類型相一,即對花崗巖類要用花崗巖的判別圖解,不能用玄武巖的判別圖解;對殊類型巖石要選擇專門用於該類型巖石的判別圖解,如堿花崗巖,鉀質火成巖;要用多種圖解綜合判斷;不能用單個樣品,而作多個樣品分析;要注所選擇判別圖解的別說明等。
  9. If the technicians applied technology in the wrong, even achieving the business logic, but probably leading to many vices including low performance, low scalability, close coupling, low software duplication. so how to assemble the j2ee technology reasonable and achieve a system with high performance and high expansibility is my research emphasis in the thesis. in order to solve the problems and implement efficient web application, the paper put forward ejs _ mvc model according mvc pattern and we can assemble component by using ejs _ mvc model, it can solve many problems of web application and improving system with clear flow and clear function partition, in addition, due to controller is the most importance in the ejs _ mvc model, so the thesis also discuss some problems about controller design ; if the model is not designed accurately, system performance will encounter fatal influence, so the article lucubrate ejb technology from ejb choice, ejb optimized design, database access, design pattern etc and bring forward some strategies and methods about how to build efficient business tier ; finally based on ejs _ mvc model, a example that contains simple business logic is developed according to the object - orient software engineering thinking and some strategies and methods proposed by the thesis, in the process of achieving system function, the emphasis is probing into how t o assemble and apply technology reasonable and providing a new thinking thread and method contributing to build high effective and flexible j2ee application

    由於j2eeweb用是由組件組成,因此為了解決上述問題,實現高效的用,本文首先從如何合理組合組件入手,找到一種方法使各組件能具體分工而又緊密合作,在深入研究各組件基礎上,根據mvc模提出了ejs _ mvc模型概念,指出可按此模型組合各層組件,該模型可以解決傳統web開發中存在的問題,而且具有系統流程與系統功能劃分清晰,可擴展、可維護強等優點,另外由於控制器是ejsmvc模型的重中之重,它起到承上啟下的作用,它設計好壞直接關繫到整個用的能、伸縮與擴展,因此又探討了控制器設計的有關問題;另外如果模型設計不當的話,對系統能造成的影響可能是命的,因此本文又從ejb組件選擇、 ejb調優設計、數據庫訪問和設計模式等方面對ejb技術作了全面的分析研究,指出在業務層中如何避免太多網路遠程調用和提高業務層能,別是根據前面的分析總結出了業務層的優化分層組合模型,這個模型的使用無疑會使業務層具有較高的能與伸縮;最後選擇一個業務邏輯較簡單的系統,使注力集中到運用的j2ee技術上來,按照ejs _ mvc模型與軟體工程流程以及本論文所提出的方法與策略實現業務邏輯,在實現過程中具體探討如何合理運用組合技術,就多層j2ee體系結構的設計思想作深入的探討實踐,為實現高效、靈活的多層j2ee用提供一種新的思路及方法。
  10. The paper through to analyse the background, meaning and necessity for implement bidding & tender of online architectural design, through to discript and compare with different mode of domestic and international of application for bidding & tender in network, to propose a unique opinion of solution system which is ndbs mode for bidding & tender of online architectural design, the mode is to submit the whole course of bidding & tender of online architectural design from planning for bid, information issue, pre - qualification, call for bid meeting, tender submit, tender evaluation and confirm the solution to sign the contract in internet. the paper through to structure a bidding platform ( bdb. cn ), to analyse the funcation procedure of bidding and tender system of online architectural design, from the sight of bid invitor, bidder and tender evaluated angle, to link them closely. the paper carry on system design to ndbs mode, input and outut, the information and keep them, safety and data stored, the paper combine with online architectural desigh wenzhou huameng building ( railway station road 1 - 2 massif ) as an example of ndbs mode finally, the result of study indicate, bidding and tender of online architectural design is not only feasible technically, the procedure of bidding and tender accord wigh the law, but also it is unanimous in traditional bidding way, this implement the scheme can improve working efficiency greatly, reduce the cost of bidding effictives, make it standard science further, to realize a pualitative leap in the building management level

    論文通過對實施網上建築設計招標投標的背景、義及必要進行分析,通過對國內外不同模式招標投標網路用的綜合敘述與比較,提出了具有獨見解的系統的網上建築設計招標投標解決方案? ? ndbs模式,該模式是對建築設計招標投標全過程從招標準備、信息發布、資格預審、招標會議、標書遞交、評標決標到合同簽訂的網上解決方案,論文從構建網上招標平臺( bdb . cn )開始,對建築設計招標投標系統的功能流程進行分析,從招標人、投標人和評標人的角度出發,通過對其在整個招標投標活動流程在網際網路中的無縫連接,使得通過bdb . cn招標平臺,能夠達到建築設計招標投標各參與方的一網打盡。論文還對ndbs模式進行了系統設計,對輸入輸出、安全與數據加密和招標投標資料儲存進行設計,從技術的層面對該系統提出了解決的方案。論文最後還結合溫州華盟大廈工程(車站大道1 - 2 #地塊)的網上建築設計招標投標的實例,對ndbs模式進行了實證,研究結果表明,實施網上建築設計招標投標,不僅在技術上是成熟可行的,在工作流程上是符合法律法規的,與傳統的招標投標方式也是一的,而且能夠大大提高工作效率,有效降低招標投標成本,使得招標投標能夠更加規范、科學,實現建設管理水平的一個質的飛躍。
  11. The influence of geometric nonlinear to the structures ’ stability is discussed, and the response of the structures with initial imperfection is analyzed by the consistent modal method. the characteristic of endogenetic force of the cylindrical latticed domes and some advice for the design are offered in the conclusion

    深入討論了幾何非線對柱面網殼和柱面組合網殼穩定的影響;最後採用一模態法對結構的幾何缺陷敏感進行分析,得出了柱面網殼和柱面組合網殼結構的受力點和在設計中的問題。
  12. Traditional concurrency control methods can ’ t be well applied to resolve these problems in a loosely - coupled environment. the application constructor has no central control on resources provided by autonomous business entities. since the business process is long - running, the providers may not be willing to lock resources exclusively for such long period, and serialization by locking resource will raise serious scalability issues

    傳統的並發控制方法並不完全適web服務環境下松耦合用集成的點,主要表現在:資源是自治的,無法對來自不同提供者的資源進行集中控制;業務流程的復雜使流程的執行跨越較長的時間,一方面資源提供者可能不願長時間地鎖定資源,另一方面運用加鎖等串列化方法將導並發度降低,嚴重影響利用效率。
  13. The paper also presents five notable characteristics of hakka traditional education, including its rapid development in ming and qing dynasty and its frequent transformation in modern time. besides, the construction of the content of the cultural ecology of hakka traditional education helps to sift its merits from demerits, thus advancing today ' s elementary education. since hakka culture is isolated from elementary education to some extent, elementary education in the hakka regions should bear the important resporsibility of inheriting and innovating hakka culture by making best of the function of the sub - cultural ecology. the efficiency of modern transformation of hakka culture has a direct influence on the differences of the cultural ecology of education and finally on the educational quality in different villages and towns in the hakka regions

    本文認為,客家文化是客家區域基礎教育生存與發展必須適的文化模式,客家精神是客家區域校園文化建設的基礎與內核,是學校非理管理天然的生態資源;客家傳統教育具有明清時期發達、近現代轉型快等五個顯著徵,構建客家傳統教育的文化生態義,有益於揚棄客家傳統教育,推動當前基礎教育的發展;基礎教育與客家文化之間存在一定程度的隔離,客家區域基礎教育該發揮其亞文化生態功能,把傳承、創新客家文化當作重要職責;客家文化現代轉型的效益直接導教育文化生態的差異,從而影響客家區域不同鄉鎮教育質量的優劣。
  14. This paper looks soil as homogeneous stationary random fields, expatiates the application of the random process in the geotechnical engineering and establishes the basic concept, its assortment and digital feature of random process and random fields, tests whether this random fields is a stationary process and whether it is ergodic, applies correlation function theory and variable function theory in the study of the random fields of soil parameter, acquires the relation of the two theories and draws the conclusion that they are equal essentially, fits the measured curve by using the correlation function method, variable function method and other methods, and acquires the value of correlation distance, applies the random fields theory of soil parameter in actual engineering, estimates the value of elevation and other soil parameters of 92 holes in baoding city and the results are satisfying

    將相關函數理論和變異函數理論分別用於巖土參數隨機場的研究中,通過運用這兩種理論對巖土參數的描述,得出這兩種理論的內在聯系及其本質一的結論。分別運用相關函數法、變異函數法及其它求解相關距離的方法對實測函數曲線的擬合,得出描述空間相關程度的度量? ?相關距離(或變程) ,對用這幾種不同方法得出的相關距離(或變程)值進行了比較,並對這幾種方法的優劣和實用做了評比。將巖土參數隨機場理論運用於工程實際,對保定市區某場地的92個鉆孔的各層位的層底標高及其它幾種常見的巖土參數做出了估計,預測結果比較令人滿
  15. At the same time, combining the reality of the enterprise rent - seeking activities this paper analyzes concretely the objects, strategies, paths and methods of the enterprise rent - seeking, summarizes that in the socialism market economy the enterprise rent - seeking has the characteristics of the common, the longtime and the cyclic, researches further on treating the enterprise rent - seeking. accordingly this paper proposes measures of hastening the economic system reforms and the socialism market economy construction, shrinking the administrative range of governments, changing governments duties and extending the open and the transparent of the governments affairs, regulating enterprise behaviors and overcoming the non economic elements, exerting the markets " function of guide thoroughly, meanwhile this paper emphasizes that for the rents produced by the government behaviors scientific analyses and utilizations are essential, the measures of enforcing the propagation and instruction, joining the public supervision, moral evaluation and punishment mechanism together flexibly are also presented in this paper

    同時本文結合我國企業尋租活動的現狀,對企業尋租的對象、戰略、路徑、方式等做了具體的分析,總結出了社會主義市場經濟條件下企業尋租具有普遍、長期和循環點,並對企業尋租該如何對待的問題做了進一步的研究,相地提出了加快經濟體制改革和社會主義市場經濟建設,縮小政府管制的范圍,轉變政府職能,增大政務公開與透明度;規范企業行為,克服企業行為中的不經濟因素,充分發揮市場機制的引導作用;對于政府行為導的「租金」 ,要具體分析后科學地加以設計和運用;同時注加大宣傳和教育力度,將輿論監督、道德評價與懲罰機制相結合等對策。
  16. Then, it comes to the effect of the virtual technology on individual from different aspects such as the spatio - temporal view, the individual roles and the realization of subconscious needs, etc. based on the previous analysis, the third part reviews the deep philosophical root for the difference between the virtual and traditional technology, and reaches the conclusion that the virtual technology has surpassed the reality of the traditional philosophy. that is, it owns the quality of " super - reality ". as for the fourth part, it further analyzes the reasons, the characteristics and the manifestation of the moral problems caused by the effect of the virtual technology on individual, and accordingly suggests the construction of the network morality, with the significance of such construction, the principles and ways of the construction and the tendency of the virtual technology development

    首先通過與傳統技術的比較,分析了並得出了虛擬技術的本質及其點;其次研究了虛擬技術的出現在時空觀、個體身份與角色以及實現潛識需求等方面對個體產生的影響;第三部分在前面論述的基礎上,重點考察了虛擬技術與傳統技術之所以不同的深層的哲學根源,得出虛擬技術超越了傳統哲學的現實,具有「超現實」 ;第四部分繼續深入分析網路虛擬技術對個體的影響所導產生道德問題的原因、及表現;最後,提出建構網路道德的倡議,深入剖析了建構網路道德的重要義,創造地提出建構網路道德遵循的原則和途徑,並立足現狀,展望網路虛擬技術的發展趨勢;結束語部分,總結全文,並提出本文的一些不足之處,希望得到批評指正。
  17. It is important rules that research for dynamic characteristics of the mill system of single - pinion drives in operation to prevent damage from the resonance between fix frequency and bestir frequency in this paper, the pattern of pinion - - - drive shaft - - - decelerator gear vertical vibration in the mill system of single - pinion drives is established

    最後,對2 . 6 13m的磨機系統進行了動態的實例分析。研究邊緣傳動磨機系統的動態,對避免由於激勵頻率接近或等於系統的固有頻率而導共振及設備的失效,預測系統在可能激勵下的響,優化系統結構等等都具有很重要的義。
  18. In this essay, firstly the author analyzes the predictability of time series from china ' s stock exchange using three kinds of methods : arma model, neural network model and non - parametric estimation and gives evaluation on their performances while at the same time puts forward some conclusions deserving attention from both stock exchange supervising department and stock traders. secondly, the author examines the assumptions closely on which the above - said methods base and gives a detailed discussion on them, especially using garch model to test quantitatively the stability of china ' s stock exchange, afterwards drawing the conclusion that it is hard to make accurate prediction of price or return rate of china ' s stocks for none of the assumptions fully holds ground. thirdly, taking account of the difference between chinese stock traders as a whole and that of developed countries, the author gives a thorough analysis on the complexity and volatility of its ( traders " ) reaction to information and points out that the intrinsic heterogeneous and volatile reaction to information is an important reason for the almost unpredictability of the price or return rate in china ' s stock exchange

    本文首先採用arma模型、非參數模型以及神經網路模型對我國股市時間序列進行研究,對三種方法在分析我國股市時間序列的表現進行評價,並得出了一些對監管部門以及股票交易者有借鑒義的結論;其次作者對三種模型分析我國股市時間序列的前提進行了討論,別是利用garch模型對我國股市的系統穩定進行了量化檢驗,得出了前提難以滿足導準確預測我國股市價格或收益率困難的結論;第三,考慮到中國股市股票交易者群體與發達國家股市股票交易者群體之間的差異,作者借用行為金融學的理論成果對我國股票交易者對信息反的復雜和易變進行了詳細分析,指出股票交易者對信息反的異質和易變是造成難以準確預測我國股市的一個重要原因,考慮到我國股市以散戶為主導的將長期存在,因此將行為金融學的研究結論納入對我國股市時間序列的量化研究具有重要的義;最後,作者從唯理預測與唯象預測之間差異的角度出發,指出了唯象預測的缺點並對我國股市時間序列的研究方向進行了展望。
  19. The reason of being widely accepted is attributed to the advanced management method, which suit the requirement of modern working force. this paper is based on the construction of production logistics and standard cost control system for wafangdian bearing group corporation. the concepts of production logistics in enterprise were presented ; the consistency between the infrastructure and characteristics of the production information was analyzed ; the significance of the production logistics management and the methods of constructing were illuminated

    Erp作為新一代企業管理信息系統的代表,之所以能夠得到廣泛認同,歸功于其先進的管理思想的確適了目前社會生產力發展的步伐,本文以瓦房店軸承集團有限公司生產物流與標準成本控制系統的建設為背景,介紹了物流管理領域中企業生產物流的概念,分析了生產物流信息在構成及點方面存在的一,闡述了生產物流管理的義和生產物流管理系統的構建方法。
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