有效上反角 的英文怎麼說

中文拼音 [yǒuxiàoshàngfǎnjiǎo]
有效上反角 英文
effective dihedral
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 上 : 上名詞[語言學] （指上聲） falling-rising tone
  • 反 : Ⅰ名詞1 （方向相背） reverse side 2 （造反） rebellion 3 （指反革命、反動派） counterrevolutionari...
  • 角 : 角Ⅰ名詞1 （牛、羊、 鹿等頭上長出的堅硬的東西） horn 2 （古時軍中吹的樂器） bugle; horn 3 （形狀像...
  • 有效 : effective; valid; efficacious
  1. After studying a lot of documents of computer - graphics and computation of geometrical, based on nurbs, which is a pop expression to describe curve and surface, the author put forward a method ? ? to identify bad point by most excursion, to illustrate how to choose smooth base plane, which is not referred in most documents, and to introduce optimize method of operational research to combine surfaces, especially for surfaces combination with vertex, and improvement of combination effect

    在解決多曲面有角點的拼接問題中引入了運籌學的優化方法，改善了多曲面拼接的效果，而且在ugii造型軟體的基礎上，用visualc + + 、 ug / openapi進行二次開發，加入了壞點剔除，曲線光順，曲面片之間的拼接等功能，很好的解決了反求工程中所遇到的問題。
  2. Furthermore, this dissertation also gives a comprehensive analysis and comparison to the torque ripple factor, torque - current ratio and other aspects for pseudo - sinusoidal emf bldcm drived by 120 conduction mode, 180 conduction mode and self - synchronous svpwm mode respectively. the simulation and the experimental results indicate that self - synchronous svpwm method is more effective for minimizing the torque ripple without any expense of the torque - current ratio when the crest width of the back - emf waveform is less than 107 electrical angles

    對準正弦波反電動勢無刷直流電動機在120導通方式、 180導通方式和自同步svpwm三種控制方式下的轉矩脈動系數、轉矩電流比等方面進行了全面的分析與比較，模擬研究和實驗結果表明，當反電動勢的平頂寬度小於107電角時，採用自同步svpwm控制方法可以在不損失轉矩電流比的基礎上，更有效地抑制電磁轉矩脈動。
  3. Considering the diffuseness of the n - n scattering in the forward direction results in an increased reaction cross section. and also the angular distributions calculated in the glauber theory including these two corrections are in good agreement with the experiment data. in the investigation of the halo nucleus reaction with a loosely bound structure, one has to consider the strong spatial correlations among its constituents

    考慮了低動量轉移的核子?核子兩體散射在朝前方向上的彌散，使計算得到的反應截面增大，而且我們從彈性角分佈的分析中得到考慮了有限力程修正的效應無論是在峰的位置還是角分佈的絕對值都能更好地符合實驗。
  4. The liquid - gas method is improved based on the above methods, overcoming the defects of gbj82 - 85. using the liquid - gas method, permeability condition of concrete can be tested and indicated quickly, efficiently, and the influences on concrete of alkali - aggregate reaction, sulfate attack, carbonization, steel rust, freeze and thaw can be inflected indirectly. it is significant on the research and monitor on the durability of concrete

    溶液氣壓法是在上述方法之上進行改進提高的，克服了國標gbj82 - 85方法中的許多不足之處，能夠多角度、快速、高效、真實、準確地再現現場混凝土的滲透情況，並且能間接反映堿-骨料反應、鋼筋銹蝕、碳化、硫酸鹽侵蝕及凍融破壞的影響，對混凝土耐久性的監測與研究具有重要意義。
  5. Nations ordain the property rights structure, and it is a source to affect the capital market efficiency. but nations need to ordain the specific property rights structure to obtain the rent from public finance, which reflect on the chinese institutional change as follows : th e nation and its public finance demands play a key role in capital market development, but the nation ' s unilateral demand of public finance to obtain the rent caused the predicament in capital market

    而從產權視角看，兩者又具有了內生關系，因為是國家界定產權結構故而是影響資本市場效率的根源，而國家之所以構造出特定的產權結構則與其獲取租金的財政需要息息相關，反映在中國制度變遷實踐上就是：國家及其財政需要既是資本市場興起的關鍵，而國家單方面獲取租金的財政需要又是造成資本市場困境的根源。
  6. Then it introduces the three ways of " the state - run capital withdraws from the state - owned enterprise, while the non - state - owned capital is entered " for state - run small and medium - sized enterprises in china - - the foreign capitals purchasing and combining, purchasing by non - government enterprise and mbo. and finally it introduces the definition of mbo, its significance and general process of development in china, the characteristics of foreign mbo and its enlightenment for mbo in china. part two summarizes firstly the risks met during the process of operating mbo

    論文的第二部分，筆者在詳細研究的基礎上，首先總結了我國國有中小企業在具體操作mbo的過程中所遇到的風險，分別闡述了mbo操作前的理論風險、法律風險、中介機構風險、政府風險和市場退出機制風險;操作中的收購主體風險、定價風險、資金來源風險、管理層的道德風險和員工角色轉換風險;操作后的還款風險、提高企業績效風險、管理風險、反收購風險和內部人控制風險。
  7. Four chapters including chapter 5 and chapter 6 and chapter 7 and chapter 8 were consisted of part 3 as empirical analysis. in order to improve reliability and classic and effectiveness of research conclusions to the greatest extents, characteristics of statistic samples and time periods were emphasized in the studies and the kinds of statistical software and test tools were used in the periods of models being built

    第三部分為我國上市公司控制權變更的實證分析，包括第五章、第六章、第七章和第八章共四章內容，實證是該部分的最大特徵，統計樣本選取注重其代表性和時序發展特徵，統計指標全面和多角度反映研究對象，運用統計軟體和多種檢驗手段建立模型，以便最大限度提高研究結論的可靠性、代表性和有效性。
  8. The chapter four then suggests on the possible approaches to achieve the tradeoff, the establishment of hearing system to supplement the legal procedure, and the problem of overseas effect and its solutions. finally the chapter sets forth the administrative functions of government agencies in regulating international m & a transactions, the synergy of governmental agencies in charge of both m & a sector and antitrust sector, as well as the relieving methods to be implemented when the international m & a injures competition

    第四章再從實踐角度提出跨國並購中跨國並購與反壟斷在法律上達到協調衡平的措施；提出以聽政制度作為法律程序上的協調；提出域外效力的問題所在及其解決途徑；提出了規制跨國並購行為需要有關管理機關的監督控制；闡述了跨國並購管理機關與反壟斷機關對並購的協調控制；分析了當反競爭的跨國並購發生時，應當採取的救濟措施。
  9. With a voltage operating, the flexoelectric effect for a nematic liquid crystal ( nlc ) cell has been investigated theoretically with an analytical approach, and the absorption of ions has not been taken into account. the equations and the boundary conditions of the nlc tilt angle 6 have been deduced

    文中假定液晶在界面處沒有離子吸附，導出了電場作用下指向矢傾角滿足的方程和邊界條件，以及撓曲電效應引起的表面能，該表面能在上下基板處形式相同但是符號相反。
  10. In the end, problems of multi - robot systems such as robot soccer system are investigated based on the studies of individual robot. a new ball passing strategy for robot soccer is proposed by introducing a new algorithm. questions of role switching among multi - intelligent agent cooperation in robot soccer are described based on enhanced petri - net ( epn ). results of simulation have confirmed the feasibility and efficiency of above petri - net method

    文中提出了一種新的傳球策略，在原有傳球演算法的基礎上引入了傳球角度的概念;同時，考慮到機器人足球賽中隊員間協作頻繁，本文還提出一種相應的角色轉換機制，並利用我們提出的增強式petri網（ epn ）對角色轉換的典型實例進行了建模與模擬，模擬結果表明petri網方法處理該類問題的優越性，還反映出該轉換機制的可行性和有效性。
  11. The key part is the premium co - operative system of the administration. the creativity of this thesis has two sides. first side refers to the five shortcoming of the reform of the administrative system : the passive measure, the one - side eyesight of the reform, the lack of thought of the theory of reform, the solo practice of the, the limits of the reform of affectivity

    本文的創新之處有二：一是對改革開放以來的政府改革指出了下列五項缺陷：政府改革的被動適應性遠遠大於主動的前瞻性；政府改革視角的偏狹；缺乏對政府改革理論上的反思；政府改革孤立於政治和社會系統；效率主義改革典範的局限。
  12. In view of that thought, thesis first gives the conceptions : microscopic state of economics, economic order, economic orderization and economic entropy, at the same time, defining the orderly degree, to describe the regional economic state and level during the course of regional economic growth and development. based on these conceptions, establishing economic entropy measure the orderly degree of regional economics using economic order as measuring index through economic order changing, the orderly degree of regional economics means harmonious and coordinative level reached by mutually contacting ? acting on and affecting thorough all essential factors and all subsystems contained in regional economic system to promote growth and development of regional economics, and micro - measuring means measuring the orderly degree of regional economics from individual welfare. the mathematic analyzing to the economic entropy indicates that the it reflects the long - term changing trend of the orderly degree of regional economics : it will increase during fluctuation

    基於這一思想，論文首先提出經濟微觀態、經濟序和經濟有序化概念，以描述區域經濟在有序化過程中某時刻所處的狀態和水平;在此基礎上定義經濟熵，以經濟序作為測度指標，以經濟序的變化度量區域經濟有序程度，即區域經濟系統各要素和各子系統通過相互聯系、相互作用和相互影響從而提高區域經濟系統整體發展效率和速度的協調水平，而微觀度量則是指該度量是從個體福利水平的角度進行的;接著對經濟熵進行了數學分析，證明其反映了區域經濟有序程度的變化趨勢，即在波動中趨向增加，並用經濟增長理論驗證了該結論。
  13. The thesis introduces some kinds of views of definition of profit quality in this theory field, based on this, it gives us a comprehensive definition of the profit quality, then analyses the authenticity of the profit in terms of forming of the profit, the stability and continuation of the profit in terms of composition of the profit, the ability to obtain cash in terms of outcome of the profit. then it designs the corresponding indexes. the thesis chooses a typical case to verify the validity of the indexes designed in the article

    本文介紹了理論界對利潤質量定義的各種不同看法，以此為基礎，為利潤質量下了一個比較全面的定義；以利潤質量定義為核心，從利潤的形成角度、構成角度和結果角度分別探討利潤的真實性、穩定性、持續性以及收現性；設計了反映上市公司利潤質量的收現性指標、穩定性指標和持續性指標；選取銀廣夏作為一個典型的案例來分析，充分地驗證了本文所設計指標的有效性；建立了上市公司利潤質量評價的模型。
  14. The main contents are following : ( 1 ) from the methodology of nn, the basic theories on nn are discussed, with the emphasis on the mechanism of nn and its study rules. then the bp nn is concerned, because it is the comparatively most widely used nn type in the field of structure ' s damage identification ; ( 2 ) from the angle of system identification theories, the method and process of establishing the identification system model are demonstrated. also, how to implement a structural damage identification system of concrete architecture, based on bp neural network is demonstrated in the thesis ; ( 3 ) in order to find a more effective training algorithm of global approach, the way of optimizing network ' s weights using ga is demonstrated

    論文的主要內容包括： （ 1 ）從神經網路理論出發，探討了神經網路的基本理論，並重點論述了神經網路的工作機制和學習規則，及在結構損傷識別領域中廣泛應用的前向神經網路模型- - - - bp神經網路模型； （ 2 ）從系統識別論的角度，提出了利用神經網路建立混凝土結構損傷識別反問題的思路、方法和步驟，並在此基礎上研究了基於bp神經網路的結構損傷識別系統對單處梁結構進行識別的方法； （ 3 ）為了尋找一種更有效的全局逼近學習演算法，本論文從神經網路與遺傳演算法相結合的角度，闡述了遺傳演算法結合bp演算法優化神經網路權值的方法，實驗證明，遺傳演算法和神經網路相結合不僅具有神經網路泛化的映射能力，而且具有遺傳演算法快速和全局逼近的優點，是一種較好的解決混凝土結構損傷識別問題的方法； （ 4 ）基於java語言設計並實現了結構損傷識別系統。
  15. When a temperature inversion is formed in the pearl river delta ( prd ) region, or when a weak northerly or northwesterly wind prevails, ambient air pollutants ( including nitrogen oxides ( nox ) and volatile organic compounds ( voc ) ) in the region will be trapped easily in the lower atmosphere and cannot be dispersed effectively. the above factors, if coupled with strong sunlight, will generate ozone under photochemical reaction between nox and voc and lead to the phenomenon of photochemical smog

    當珠江三角洲區域一帶出現逆溫層，或者吹微弱北或西北風時，區域內空氣中的污染物（包括氮氧化物及揮發性有機化合物）很容易會被困在大氣的低層，不能有效消散；如再加上強烈的陽光，氮氧化物與揮發性有機化合物便會產生光合化學反應，形成臭氧及引致光合化學煙霧現象。
分享友人
分享到 Line

分享到臉書