星型發動機 的英文怎麼說

中文拼音 [xīngxíngfādòngjī]
星型發動機 英文
radial engine
  • 星 : 名詞1 （夜晚天空中閃爍發光的天體） star 2 [天文學] （宇宙間能發射光或反射光的天體） heavenly body...
  • 發 : 名詞（頭發） hair
  • 機 : machineengine
  • 星型 : palm terminal
  1. Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented

    許多行星（如木衛三，水星，地球，木星和土星）和恆星（如太陽）具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動，磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線，即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色，並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型
  2. Its pratt whitney 1200hp, 14 - cylinder, air - cooled, twin row radial engine r - 1830 - 76 or 86 gave it a top speed of 330 mph

    它的普拉特惠特尼r - 1830型14缸空冷星形發動機輸出功率為1200馬力，使它的最高時速達到了537公里。
  3. From the distribution of rotation period and convection parameter of m type stars, stellar chromospheric activity of m type stars depart from the anticipation of a. dynamo theory obviously

    從m型主序星的自轉周期的和恆星內部對流區隨色指數的分佈來看， m型主序星的色球活動行為與發電機理論的預期有明顯的差異。
  4. Based on the basic analysis of the structure and power elements of the hybrid vehicle, this thesis presents a powertrain system with a metal pushing belt cvt, aiming to the development status and trend of the hybrid vehicle technology in our country. a rational control strategy and its work mode of this powertrain system are determined, and correlative parameters such as the engine power, the starting torque, and the differential ratio, the rated power and torque of the motor, and the ratio of the torque synthesizer are systematically designed for the changan star 6350b. at the same time, the design of these parameters is considered as the base of the simulation of the motor control system in next step

    在對混合動力汽車的結構型式和動力元件進行基礎性理論分析后，針對我國汽車技術發展現狀和混合動力汽車技術的發展趨勢，設計了一種基於金屬帶式無級自動變速器cvt混合動力汽車動力傳動系統方案，根據該傳動系統方案制定了比較合理的控制策略和工作模式，並針對長安之星6350b設計了發動機功率和起始轉矩、主減速比、電機的額定功率和轉矩、轉矩合成器速比等相關參數，為下一步的電機控制系統模擬實驗打下基礎。
  5. This paper mainly discussed the optimization design of two - stage star - type gear transmission system. it covered the two sides : one - stage gear transmission and two - stage gear transmission. on the basis of their analysis and research, the mathematic models are created which include the objective functions of minimum volume and minimum center distance, the constraints of contact strength, bend strength and scuffing strength

    本文主要研究了航空發動機星型齒輪傳動系統的優化設計，對單級齒輪傳動和兩級星型傳動都進行了深入的分析和探討，分別以系統體積最小和中心距最小為目標函數，以齒輪的接觸強度、彎曲強度、膠合強度等為約束條件，建立了完整的數學模型。
  6. Jason incorporated, founded in 1985, registered in wisconsin usa, is a private company, which mainly focuses on the production of seating, automotive acoustical insulation, industrial brush, industrial polishing and small gasoline engine products

    美國傑深公司成立於1985年，總部位於美國威斯康星州，是一家集生產汽車座椅、汽車隔音裝置、工業刷、工業磨光產品和小型汽油發動機為一體的私有公司。
  7. The dissertation covers the topics as follows : 1 ) based on the studies of the net structure of mers, the ideas offered to use the star - type network with server exchanger as its center ; 2 ) by the comprehensive application of virtual, simulating and computer - based graphing technology, to work out a highly - intelligentized engine room simulating system ; 3 ) the probes into designing a dynamic displaying flow chart for the mers by use of grand viewing screen with projector and of computer - based graphing technology ; 4 ) studies offered of the intelligent diagnosis of equipment errors, by which, the simulating system would be able to give early warnings before error occurs

    本文研究的內容有： （ 1 ）通過對輪機模擬器網路結構研究，提出採用以交換機為中心的星型網路結構； （ 2 ）綜合應用虛擬現實技術、模擬技術、計算機圖形技術，設計一個具有高智能化的輪機模擬系統； （ 3 ）應用大屏幕投影和計算機圖形技術，設計輪機模擬器動態示教流程圖； （ 4 ）研究輪機模似器故障的智能診斷，使模擬系統能提前對故障發生預警。
  8. According to the analysis of the relation of between angle momentum and magnetic momentum, we find that a2 dynamo is main mechanism for the stars with deep interior convection zone similarly late - m type stars

    從主序星的角動量與以色球活動指數為指標的磁動量間的相關性分析表明~ 2發電機可能是m型主序星磁場產生的主要機制。
  9. 3 ) kinematics characteristics of transplanting mechanism with planetary elliptic gears were analyzed, and its mathematical models were established, which were verified by high - speed video tape recorder

    3 ）對橢圓齒輪行星系分插機構進行運動學分析，建立數學模型，開發了輔助分析軟體，並通過高速攝像驗證所建立的數學模型的正確性。
  10. He has served as chief advisor to chinese high - tech development program on aerospace in telescience and led the chinese national space technology program in automation and robotics for space vehicle systems, and developed the first national testbed in beijing. currently, he is leading research projects in mainland china on satellite chasing and capture for maintenance and new generation of micro - satellite

    他是中國高科技發展計劃航天遙科學及太空機器人領域首席技術顧問，領導國家航天自動化與機器人方面的研究，並於北京建立首個國家測試基地。目前，他正在主持研究新一代的微型智能衛星。
  11. Since the founding, with the support of professor sun reilong from beijing fuwai hospital, senior research fellow chu xiaonong from beijing tong ren hospital and professor du weiguo from henan medical university, tiansheng company has successfully invented the automatic mutiple - function dynamic electrocardiograph monitor and the yixing nocigarettes, a product for quit - smoking

    天聲公司成立以來，先後研製成功多功能動態心電自動監測儀和易星戒煙的煙系列產品，均已獲得國家專利。 2003年又研製成功環保節能型機制木炭系列設備，利用農作物廢料及林木廢料加工製成木炭，變廢為寶，為國家開發了新能源。
  12. The prototype death star was never intended to be a practical weapon of war, so there was no need to install the maintenance and repair machinery, the immense computer core, or the hyperdrive engines that took up a huge amount of space in the actual death star space station

    由於本身從來沒有被認為將成為一個可操作的戰爭武器，因而也沒有必要把在實際使用的死星空間站上佔去很大空間的那些維護修理機械、巨大的核心電腦和超空間驅動發動機安裝在死星原型上。
  13. The modern digital communications technology, especially the rapid development of the mobile communications technology, computer technology and satellite communicationss technology, supports the adoption of the more advanced and effective communications mode to realize the control of all kinds of traffic with favorable technical condition. in the technical scheme of the new communications, navigation, inspection and traffic control, the operation is based on the establishment of a modern communications network

    現代數字通信技術，特別是移動通信技術、計算機技術和衛星通信技術的迅猛發展，為採用更先進有效的通信方式實現科學的交通管理提供了有利的技術條件。在新的通信、導航、監視和交通管理的技術方案中，運作的基礎是建立一個新型的通信網路。
  14. Precision transmission device is one kind of the key fundamental components, which are extensively applied to many industry fields including robot industry, machine industry, instrument industry etc. with the development of information technology and space navigation technology, especially the micro - miniaturization, speediness and automation of satellite communication, scouting the flying project, remote sensing and measuring and astronomic observation antenna system, more hard requirements are demanded on precision transmission

    精密傳動是一種重要的基礎性零部件，在機器人、機床、儀器儀表等工業領域有著廣泛的應用。隨著信息和宇航科學技術的發展，特別是衛星通信、飛行目標跟蹤與攔截、遙感與遙測、天文觀察等天線系統的微小型化、快速化及自動化，對精密傳動提出了更高的要求。
  15. The land for investment is wide and the price of the land is cheap enough as well as the labour, the foreign service system is complete, the business is flourishing, featured industrial economic area has been formed in the district. these are shifang business and trade zone, jianhua wholesale store, dongfeng bridge store, sanxing business and trade zone, automobile trade centre etc. the district has developed into an industrial zone with the industries of food processing, medicine, chemistry, printing, machinery, electronics etc

    區內土地資源充足廉價，勞動力資源豐富，涉外服務體系健全，商業網點遍布，形成了獨具特色的區域型產業經濟帶，商賈雲集，區內有十方商貿城建華路批發市場東風橋市場三星商貿城汽貿市場等十余家大型市場，全區經過多年發展，形成了食品加工醫藥化工印刷冶金機械電子電器等優勢產業，為經濟發展奠定了堅實基礎。
  16. Keroro is a frog - like alien sent from his home planet on a mission to conquer earth. but when his cover is blown, his battalion abandons him and he ends up in the home of the hinata family. there, he s forced to do household chores and sleep in a dark basement that was once supposedly a prison cell haunted by the ghost of an innocent girl

    以keroro軍曹為首的5隻青蛙型外星人，發動侵略藍星地球大計，點知來到地球寄住人類家庭，身為侵略小隊隊長keroro ，竟因沉迷高達模型而慘變家務阿四，更意外釋放了一個來自k隆星遠古時代的神秘武器，搞到全球大亂，面臨毀滅危機！
  17. Low power arcjet, which works between the power level of 100w and 1000w, is an ideal micro propulsion device of attitude control and nssk for small satellites and micro satellites

    低功率的電弧加熱發動機，即運行功率在100w ~ 1000w的電弧加熱發動機，是完成小衛星、微型衛星軌道保持和姿態控制任務的理想推進系統。
  18. On the basis of the cycloid pin gear reducer, the paper develop a creative ~ miniature transmission device ? planetary pin - ring transmission which guarantee its inherent excellence

    本論文以擺線針輪行星減速器為原始機型，在保證其固有優點的前提下，研製開發出創新微型傳動裝置? ?柱銷環行星減速器。
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