級聯同步 的英文怎麼說
中文拼音 [jíliántóngbù]
級聯同步
英文
cascade synchronism-
The paper has done all - around study on the ac excited of variable - speed constant - frequency ( vscf ) wind power generation. the author has done thorough study on the vscf wind power generation technology using wound - rotor doubly - fed induction generator, from simulation to experiment, from theory to practice. he also did at large theory analysis to the vscf wind power generation technology using cascaded brushless doubly - fed generator, and has established stability theoretical foundation for continue study work
本文對交流勵磁變速恆頻風力發電領域的關鍵技術進行了較為全面的從模擬到實驗、從理論到實踐的深入研究，同時對具有廣泛潛在應用前景的級聯式無刷雙饋發電機變速恆頻風力發電技術也進行了洋盡地理論分析，為今後進一步的深入研究奠定了一定的理論基礎。Two - level algorithm is developed to deal with the two objective function optimal designs that are the radial constraint force and the axial force of the upper structure. corresponding program has been developed to optimize the prestress of the lamella ' s suspen - dome and kiewitt ' s suspen - dome. analysis of construction process is the key problem to suspen - dome
本文採用二級優化的步驟對徑向約束反力和上部桿件軸力兩個優化目標同時進行了預應力優化，並編制了相應的程序對聯方型和kiewitt型弦支穹項結構進行了預應力優化設計。During the struggle against right deviation in 1959, the party began to look itself as the main struggle field in practice and in theory, it began to associate different views in the party with the class struggle in the society. the error of mocc went much further. during the time of the tenth concession of the eighth central committee, the theory of " making class struggle as the guiding principle " had taken shape
但是， 1957年的反右派運動，我們在質和量上都將階級斗爭大大擴大化了，在理論上也出現了失誤，階級斗爭擴大化的錯誤初現端倪； 1959年的反右傾斗爭在實際工作中開始把階級斗爭的主戰場引入黨內，在理論上把黨內不同的認識和主張與階級斗爭聯系起來，階級斗爭擴大化的錯誤進一步發展；八屆十中全會前後， 「以階級斗爭為綱」的思想發展成型，而60年代的社會主義教育運動是階級斗爭擴大化思想指導下的一次廣泛的階級斗爭擴大化實踐，這一實踐反過來有進一步加深了理論上的失誤。And then, thesis explicates the reasons of the difference from five aspects including natural resource, area conditions, labor conditions, technical conditions and industry structure. furthermore, the thesis points out that the sustainable utilization of natural resource, the adjustment of labor structure, improvement of labor qualities, the employment of advanced science and technology and reasonable industry structure are critical to the improvement of rural economy ' s integral, power and comprehensive competition. at last, this thesis puts forwards a series of policies and countermeasures, such as accelerating urbanization of villages of villages to develop increasing pole, enchanting agricultural, industrialization to strengthen the industry foundation, improving the help and development policies to the poor to strengthen the district economic cooperation and the coordination effect by decreasing the limits of the poor, and so on, which can encourage each area display its advantage and supply what the other needs and make the rural economy coordinated and commonly flourishing
根據分析結果將11個市劃分為省內發達區域、中等發達區域和不發達區域三種類型，將138個縣（市）劃分為由高到低七個等級；對差異產生的原因從自然資源、區位條件、勞動力條件、技術條件、產業結構等五個方面進行了系統探討；並從更深層次上指出，土地等自然資源的可持續利用，勞動力構成優化、素質提高，先進科學技術的適用，產業結構的合理布局等對農村經濟的整體實力和綜合競爭力的提高起決定性的作用；最後，在河北省農村經濟協調發展的角度，提出了「因地制宜，揚長避短；優勢互補，共同發展」的指導思想和「鼓勵先進，鞭策后勁；區域聯動，全面協調」的基本原則，並進一步提出了加大小城建設? ?培養增長極，推進農業產業化經營? ?強化產業基礎，改善扶貧開發政策? ?降低后勁制約以及加強區域經濟聯合? ?增強協調效應等綜合措施。Passed to on - site environmentally inspection on different communities, checked the related datum and drew lessons from the related research results of the recreational space system of abroad, this thesis joined together the realistic condition of our country, and it proposes the systematic conceptualization on community outdoor recreational space, whose main forms including different recreational spaces in different side residential area, also that between houses and so on
通過對不同社區環境的實地調查，查閱相關歷史文獻，借鑒國外休閑空間體系的相關研究成果，文章結合我國國情的現實狀況，首次提出了社區級室外體育休閑空間體系化的構想。即以居民住宅和社區公共場所間的步道系統為紐帶，將居住區體育休閑場所、居住小區體育休閑場所、居住組團體育休閑場所有機地聯繫於一體。The engineers of dy it department worker together, combinedart and computer technology, created " electronic user directory ", utilising in machinary and home electronics, mode, guide and precaution canbe shown at the same time. " electtonic user diectory " folowing the sales of the products, become a brand marketing sttion a every housrhold
大元科技資訊部和專業的高級工程師聯手合作，揉合了藝術和電腦應用技術，創制新穎的"電子說明書" ，應用在機械設備家用電器上，工作狀態操作要領和注意事項等信息與使用過程同步顯示。This system is based on two altera ’ s statixii series fpga chips ep2s180f1020c5, and the tunner dtt7579 and the chip ad9433, together composed the main hardware platform. the hardware description system running on the fpga is the core of digital down converted sysgtem, synchronization system, estimation and equalization of channel system, 3780 - point fft ofdm demodulation system, frequency equalization system and ldpc decoding
以兩片altera公司的stratixii系列ep2s180f1020c5級聯為基礎構建了系統主硬體處理平臺，結合湯姆遜公司的調諧器dtt7579以及ad9433組成了系統的硬體構架fpga可描述硬體系統的核心任務包括數字下變頻，同步和通道均衡與估計， 3780點fftofdm解調，頻域均衡， ldpc解碼。The statistical characteristic of extrinsic information from component decoders is discussed. based on it, ? it is explained that the related curves of input - output snr could be used to measure the performance and convergence of iterative decoding ; ? two types of turbo iterative stopping criteria are designed ; ? the methods to updating snr estimation in the process of iterative decoding is provided ; ? a way to implement synchronization of carrier phase by serial concatenation scheme is devised
在分析迭代譯碼輸出外部信息的統計特性基礎上?考察了迭代譯碼器輸入輸出snr關系曲線，並說明它可以作為衡量迭代譯碼性能和收斂性的工具； ?設計了兩類新的turbo迭代譯碼停止準則； ?提出了在迭代譯碼過程中更新snr估計的方法；國防科學技術大學研究生院學位論文設計了利用外部信息統計量實現載波相位同步的串列級聯方案。China ' s logistics industry for nearly 30 years, technological progress and the newest concept of the logistics of large state - owned enterprises and foreign - funded enterprise development is gathering pace, but a large number of small and medium - sized logistics enterprises in the competition to choose the " low - cost " competitive strategy, low prices leads these enterprises to modest profits, and it is impossible to achieve their own development and growth
中國物流行業的發展雖然起步多年，但是由於技術的落後、理念陳舊，所以發展至今仍然處于初級階段，尤其是中小tpl企業。針對中小tpl企業，許多學者提出，必須通過構建戰略聯盟共同發展，作者非常同意。Enterprise information system framework provides a series of reusable groupware, such as persistence layer which introduces dynamic value object 、 value list hander and command pattern, it encapsulates the detail of accessing database and affords the interface of different persistence layer framework ; basing on asynchronous javascript and xml ( ajax for short ), we develops the client validity check engine 、 dynamic cascading menu and common 、 dynamic tree structure groupware, as well as a set of tag library which include query 、 pagination 、 cache an so on. they reduce the code redundancy and predigests the development of interface layer enormously ; the security subsystem which is based on secure socket layer ( ssl for short ) and role - based access control ( rbac for short ) ensures the data security transmission and privilege control. furthermore, the model of enterprise application integration ( eai for short ) which based on web services, it supply some helpful explore for the sake of system integration and data communion for the future
企業信息系統框架提供了一系列可復用組件，例如採用動態vo 、值列表處理器以及命令模式的持久層組件，封裝了數據庫訪問細節，並為不同的持久層框架提供調用介面;基於ajax （ asynchronousjavascriptandxml ）技術的客戶端校驗引擎、動態級聯菜單以及通用動態樹型結構組件，一系列查詢、分頁、緩存等標簽庫則減少了表示層的代碼冗餘，簡化了表示層開發;基於ssl登錄以及基於角色的訪問控制的安全子系統則初步實現了數據安全傳輸和權限控制;此外基於web服務的企業應用集成模型為今後系統集成、數據共享提供了有益探索。Firstly, the company has successfully completed phase 1 of the development plan with organon pharmaceutical ; secondly, the company has signed agreements with two other leading pharmaceutical companies to provide them with discovery services in assay development and structure activity relationship research
不斷發展的科學技術和歷史悠久的傳統中醫藥使得在這個國家裡的研究和協作更具吸引力。 organon正與中國的合作者達成早期的藥物研發協議，以進一步穩步發展同這個國家的高級科學家的緊密聯系。For foreign applicant, must combine with domestic applicant with level a license for planning or architectural design as a joint venture to achieve the planning and architectural design sites for tianjin international conference & exhibition center, and then together to achieve the first phase project design, figures 、 the basic concept design for decoration, and afterwards service design
對于境外應征申請人，必須與境內具有相關設計經驗的甲級設計單位組成聯合體，完成天津國際會展中心用地范圍內規劃及建築設計方案，並共同完成本項目一期建設工程的初步設計、施工圖設計和裝飾工程概念設計及後期設計服務。Foreign applicant must combine with domestic applicant with level a license for planning or architectural design as a joint venture to achieve the planning and architectural design sites for tianjin international conference & exhibition center, and then together to achieve the first phase project design, figures, the basic concept design for decoration, and afterwards service design
對于境外應征申請人，必須與境內具有相關設計經驗的甲級設計單位組成聯合體，完成天津國際會展中心用地范圍內規劃及建築設計方案，並共同完成本項目一期建設工程的初步設計、施工圖設計和裝飾工程概念設計及後期設計服務。An investigation and analysis on the current situation of leading enterprises of agricultural industrialization in gansu province in 2006 showed that the number of leading enterprises had been on the rise, the economic scale and benefit were greatly improved, cooperation organization of the leading enterprises had given a strong and increasing impetus to farmers, the leading enterprises had enhanced the combination economic strength, the leading enterprises above the provincial level maintained good momentum of development, and the way of interesting link between the leading enterprises and farmers had increasingly diversified
摘要通過對甘肅省農業產業化龍頭企業的調查和分析，認為目前甘肅省農業產業化龍頭企業數量呈增長趨勢、龍頭企業的經濟規模和效益顯著提高、龍頭企業經營組織對農戶帶動能力不斷提高、龍頭企業聯合實力逐步在增強、省級以上龍頭企業發展勢頭強勁、農業產業化龍頭企業與農戶利益的聯結方式呈多樣性等的特點，但同時也存在企業的規模偏小，企業整體素質偏低，企業與農戶之間的利益聯結機制不夠完善，資金短缺，融資困難。The author firstly analyzed the mathematic model of the cascaded brushless doubly - fed machine ( cbdfm ) on the dq and mt coordinate rotating at rotor speed and synchronous speed seperatly, and the equivalent circuit of steady state. the author also analyzed the stator power winding flux oriented vector control strategy of the cbdfm as vscf wind power generator and validated the validity of the model and strategy by the simulation analysis
此外，本文還首次詳盡地分析了級聯式無刷雙饋電機在轉子機械速dq坐標系、定子同步速mt坐標系下的數學模型，穩態等效電路及作變速恆頻風力發電機運行時的定子功率繞組磁鏈定向矢量控制策略，通過模擬分析驗證了模型和策略的正確性。Research of microcomputer two - stage control in the synchro driver system of combined machine
微機二級控制印染聯合機同步傳動系統研究分享友人