核動力發電機 的英文怎麼說
中文拼音 [hédònglìfādiànjī]
核動力發電機
英文
nuclear generator-
That the earth has an iron - rich liquid core, sufficient energy to drive convection and a coriolis force to twist the convecting fluid are primary reasons why the geodynamo has sustained itself for billions of years
地球擁有富含鐵的液態核心、有足夠的能量驅動對流，並具有科氏力可使對流的流體扭轉，這些是地球發電機之所以能自我維持數十億年的主要原因。This article combines the theory and reality ; try to explore the major effects and changes of relationship between consumers and business from the retail aspect, and tries to show how to gather all the resources efficiently with the real case of shijiazhuang guoda group, how they developed the multiple shop to a sale station, a service station, a circulation station and an information station for merchandise, how they made the geographical shop well - combined with the virtual online sale and improved the competition power of the company, the main objective is to share the experience with the sister industry
本文通過理論與實際應用相結合，從流通創新角度論述電子商務實現了消費者和企業之間信息的快速互動式溝通，使流通業發生了深刻變革，對整個流通業產生的革命性影響，並以石家莊國大集團公司為案例闡述了如何有效進行資源整合，將連鎖便利店發展成為商品的銷售站點、服務站點、物流站點和信息站點的快捷便利的服務平臺，將地理性店鋪網路與虛擬性網上銷售有機結合，提升了企業核心競爭力，旨在為同業提供可借鑒經驗。A ship ' s power station is a plant which generators and continuously supplies electric power to various auxiliary machinery on board and meets the electric power demands of the whole ship. normally, a ship ' s power station consists of a prime mover, generators and their ancillary equipment ( to form generators sets ) and distribution boards, being an essential part of the power system on board a ship
船舶電站是產生並連續供給輔助機械及全船所需電能的設備，它由原動機、發電機和附屬設備（組合成發電機組）及配電板組成，是船舶電力系統的核心部分。Ln power system full dynandc simulation, the electric - mechanical transient processes of dynamic elements of power system should be simulated in detail, and the detailed dynandc models of mid - term and long - term processes are necessary based on the research and analysis for the ndd - term and long - term models, the dynandc models, such as thermal power plant, hydraulic power plant, nuclear power plant and the automatic generation control ( agc ), which are necessary to power syst
電力系統全過程動態模擬除了需要詳細模擬電力系統動態元件的機電暫態過程外，還要有詳細的中長期過程的模型。本文在綜合調查和分析的基礎上，研究了電力系統全過程動態模擬所需要的火電廠動力系統的數學模型、水電廠動態模型、壓水堆核電站模型以及自動發電控制（ agc ）模型及其演算法，並在電力系統全過程動態模擬軟體中得到了實現。Shanghai nail electric equipment co, ltd. it is a professional corporation incorporates designing and developing automation engineering complete sets of control cabinets, and automation products trade into an organic whole. besides shanghai, " chengdu eurotherm electric drive equipment co, ltd. " with independent accountability has been officially established in chengdu. with 70 % of the staff having the professional ranks, the company possesses a powerful technical force. we deal in a full range of automation products. with the development of shanghai nail electric equipment co, ltd, we have gained the recognition and support of many well _ known international industrial factories. we enjoyed a very good reputation and credit standing in the field of industrial automation control both home and abroad
上海南安機電設備有限公司是一家集研製開發自動化工程成套電器控制櫃及自動化產品銷售為一體的專業公司，已在成都正式成立了獨立核算的成都歐陸電氣傳動設備有限公司.公司70 %員工擁有技術職稱，技術力量雄厚，銷售產品齊全，在發展過程中博得了多家國際知名工控廠家的重視與支持，在工業自動化控制領域有著較高的品牌形象與良好的信譽According to the requirements of propeller aerocraft model test in wind tunnel, specifications of the driven motor is presented by aerodynamic analysis, and a short - term operated high power density three - phase induction motor is developed with reasonably designing the motor, such as electromagnetism load, heat checkout and high - efficiency heat exchanger
摘要針對螺旋槳飛機模型帶動力風洞實驗要求，通過氣動性能分析提出驅動電機的技術指標，在滿足結構約束的條件下，通過合理設計電機的電磁負荷、校核發熱、採用高效冷卻裝置等，研製出短時工作制高功率密度三相異步電機。The paper lays a strong emphasis on discussing the realization of the autocontrol of raster scanning of the scanner in x - y dimension, the " tapping " of the cantilever of the tappingmode afm by a direct digital synthesizer. then a method of parallel communication between dsp and pc in epp mode is given. finally, the author discussed the digital pid closed loop control of the scanner in z - direction, the automatic approaching of the tip using step - motor, and also some electro - magnetic interferences
論文首先簡單介紹了掃描探針顯微鏡的發展、分類、工作原理及應用；接著對ti公司的tms320vc5402dsp的特點及外圍擴展作了簡單介紹；然後分章節重點講述了利用vc5402dsp實現掃描探針顯微鏡的核心部件? ?壓電陶瓷管的x向和y向的光柵掃描控制；藉助直接數字集成器（ dds ）實現輕敲式原子力顯微鏡的微懸臂的「輕敲」 ； vc5402dsp的主機介面（ hpi ）與pc機在增強并行口（ epp ）模式下的通信；論文最後還介紹了掃描管z向的數字pid閉環控制，步進電機的自動進針，並對實際出現的一些電磁干擾問題作了討論。Bringing into play the communication market resources in hangzhou bay, the park devotes itself to the formation of a “ mobile valley ”, which means a unique zhejiang - flavored economic pattern : forming a complete telecommunication industry chain from software and operation development of key parts, such as ic chip, rf modules, base band, display, high capacity battery, to related components like cell phone housing, keypad, antenna, vibration motor, mould, pcb ( circuit board ), photoelectricity device, electronic device, connectors and system and software development, and operation service development
園區依託杭州灣通信市場資源，致力打造「移動谷」 ，創造中國浙江經濟特有的專業版塊模式：從集成電路晶元、 rf組件、基帶、顯示器、高能電池等核心器件到接手機外殼和按鍵、天線、振動馬達、模具、 pcb （電路板） 、光電器件、電子器件、連接件等相關組件及系統和軟體開發、運營服務開發，形成完整的通信產業鏈。This is due to the great application potential of intelligent robot. possible applications include automatic freeway driving, tourist guiding, exploration of unknown regions, service and maintenance in nuclear power station, product transfer in automation factory and etc. the development of it will immensely influence human production and life
智能機器人有著巨大的應用潛力，其應用領域包括自動駕駛、導游、未知區域的探索、核電站的維護、無人工廠中的產品運輸等等，智能機器人控制技術的發展將對人們的生產、生活產生深遠影響。P ossible applications i nclude automatic freeway driving, tourist guiding, exploration of unknown regions, service and maintenance in nuclear power station, product transfer in automation factory and etc. the development of it will immensely influence human production and life
智能機器人有著巨大的應用潛力，其應用領域包括自動駕駛、導游、未知區域的探索、核電站的維護、無人工廠中的產品運輸等等，智能機器人控制技術的發展將對人們的生產、生活產生深遠影響。In this paper, a high integrated and intelligent digital dsp - spm system is developed based on the nspm6800 spm manufactured by the beijing zhongke mechanical & electrical equipment co. at present, the pc of spm system is burdened with not only sending and receiving data, but also disposing of image, which hinders the enhancement of speed of the system. in addition, as the function of spm is expanding, including tappingmode afm, efm, mfm, scm, etc, one hand, it amplifies the range of the application of spm, on the other hand it also means that the task of autocontrol and data transfer heavier. the advantages offered by the dsp compared to analog systems include considerable flexibility in the choice of the signal processing algorithm and greater ease in managing control parameters by the host computer, which are very important for the improvement of spm
本課題以北京市中科機電設備公司的nspm - 6800型掃描探針顯微鏡為基礎，重新設計了以dsp為控制核心的控制系統，主要解決原系統存在的以下問題： （ 1 ） pc機既要實時控制數據的採集與發送，又要進行圖像的后處理，整個系統的實時性難以達到要求； （ 2 ）隨著spm功能的擴展，一方面包括輕敲式原子力顯微鏡、電場力、磁場力、掃描容場顯微鏡等技術在內的spm技術擴展了儀器的測試范圍和功能，另一方面也意味著自動控制量的增加和數據處理量的增加； （ 3 ） 16位a d 、 d a都採用的是購買的板卡，也通過isa槽插在pc機內，成本高，不利於擴展； （ 4 ）另外，數字板通過isa槽插在pc機內，易受于擾，而且給安裝帶來不便。In order to enhance the development of vocational education and enable local electrical practitioners to seek employment opportunities in mainland china, the department of electrical engineering has collaborated with the occupational skill testing authority of guangdong, which is operated under guangdong provincial labour and social security department, to organize the national occupational skill certificate test in hong kong
電機工程系一向致力於促進香港職業教育的發展，為了增加本地電業工程人員在國內的就業機會，學系與廣東省勞動和社會保障廳轄下的職業技能鑒定指導中心合作，在香港舉辦國家電工資格證書鑒定評核考試。Determining coating contractor qualifications for nuclear powered electric generation facilities
核動力發電機裝置塗覆承包人的資格鑒定Since delays are often encountered in engineering systems, ecology systems, electricity systems, management systems and control systems such as the turbojet engine, microwave oscillator, nuclear reactor, controlability of systems and optimal control, etc. the phenomena of delays are investigated by more and more scientists
在工業工程、生態系統、電力系統、管理系統、控制系統等實際系統中常常遇到很多時滯問題，如渦輪噴氣發動機、微波振子、核反應、系統的可控性和最優控制等問題，所以時滯現象越來越受到眾多科學家的廣泛關注。They operate with fuel - fired boilers for power generation. so far, the electricity generated by steam turbine is about 80 % in all kinds of electricity in the world. steam turbines are the most power mechanical equipment in modern countries
在現代火電廠和核電站中，汽輪機驅動發電機生產電能，全世界由汽輪發電機組發出的電量約占各種形式發電總量的80左右，所以汽輪機是現代化國家中重要的動力機械設備。More than 30 papers were published in top - class and core magazines such as physics transaction, chinese electrical engineering transaction, power in china, apparatus and instrumental transaction and north china electric power university ( ncepu ) transaction as well as in crucial ieee conferences such as the 6th global intelligence control and automation, international conference of machine learning and cybernetics, international industrial electronics conference, among which our 16 papers has been recorded in sci and ei
2006年我中心在《物理學報》 、 《中國電機工程學報》 、 《中國電力》 、 《儀器儀表學報》 、 《華北電力大學學報》等一級刊物和核心期刊上發表，以及在第六屆全球智能控制與自動化大會、機器學習與控制論國際會議、國際工業電子學術會議等ieee重要國際會議上宣讀並發表學術論文30餘篇，其中16篇論文被國際三大檢索之sci和ei收錄。Mr. chavez ' s moscow agenda includes the possible purchase of russian diesel - electric submarines armed with missiles
購買俄羅斯裝備有導彈的由柴油發電機為動力的核潛艇的可能性包括在查韋斯先生的莫斯科的議程之中。Microprocessor ' s i / 0 is the seria1 interface chip, making the system simplified and reliability increased. the state and seat of throttle. clutch and brake, the rotates speed of engine, the direction of motive force etc are the paraneters
自動控制系統硬體電路以at89c52為核心，沒有外擴ram 、 rom ， i / o介面晶元採用串列工作方式，接線簡單，可靠性高；設置油門、離合器、剎車狀態和位置，發動機轉速，動力流向等傳感器獲取運行參數。分享友人