正車推力 的英文怎麼說

中文拼音 [zhēngjūtuīlì]
正車推力 英文
ahead thrust
  • 正 : 正名詞（正月） the first month of the lunar year; the first moon
  • 車 : 車名詞1. （中國象棋棋子的一種） chariot, one of the pieces in chinese chess2. （國際象棋棋子的一種） castle; rook
  • 推 : 動詞1 （向外用力使物體移動） push; shove 2 （磨或碾） turn a mill or grindstone; grind 3 （剪或削...
  • 力 : Ⅰ名1 （力量; 能力） power; strength; ability; capacity 2 [物理學] （改變物體運動狀態的作用） forc...
  • 推力 : visatergo; soot; propulsive force; thrust; momentum thrust
  1. On the part of the design of nine - component thrust vector stand, an automatic hydraulic pressure original position calibration system, a scheme of original position calibration, and the great rigidity universal flexible combinatorial underprop are designed. by using the scheme of “ universal flexible combinatorial underprop plus software digital filter ”, the inherent frequency of test stand is improved, and the problem of test stand libration is solved. then, the resolving method of the disturbance between underprops of the moveable frame is proposed, and the disturbance revise equation is deduced

    在推力矢量試車臺設計方面，設計了自動液壓原位校準系統、原位校準方案以及大剛度萬向柔性組合支撐;採用「萬向柔性組合支撐+軟體數字濾波」的方案，提高了試車臺動架的固有頻率，解決了試車臺動架的振動問題;提出了動架約束互擾問題的解決方法，推導了互擾修正方程;研究了九分力推力矢量測量誤差分析方法，並計算了推力矢量測量精度。
  2. Bg, being the only motorcycle racing team based at the shanghai circuit, has been organizing and promoting motorcycle events and activities at the shanghai international circuit since its opening in 2005, this has attracted more and more 2 wheel motor sports fans and lovers and we ' re looking forward to more riders coming into the sport as we believed that the greater china region has the potential to become one of the greatest motorcycle sport region in asia and even the world

    Bg是上海國際賽車場內唯一一支摩托車運動駐場車隊，自2005年上賽正式運作時己開始在上賽組織及推廣摩托車運動，期間吸引了眾多兩輪愛好者，我們希望在下去的的賽事及活動中能有更多的摩托車愛好者及車迷加入到我們的隊伍，我們堅信如得到中國官方及商業單位的支援及輔助，我們大中華地區有潛力及能力打造亞洲乃至世界最強的摩托車事業。
  3. In this paper, three kinds of static test operations are given such as the shovel descended with the front - end of the bulldozer lifted, the ridger descended with the rear - end of the bulldozer lifted, the shovel and the ridger descended with the whole body of the bulldozer lifted the static tests for the frame of ty220 bulldozer are proceeded. the result of finite element analysis is contrasted with that of experiment the mechanical model and the result of finite clement analvsis are verified by experiment and the theoretical bases are provided for the improving design of frames 4 according to the results of calculations and tests, the suggestion is presented for improving the design of the frame of ty220 bulldozer

    給出了鏟刀下移推土機前端抬起，鬆土器下移推土機所端抬起，鏟刀、鬆土器同時下移推土機整機抬起等三種靜態試驗工況，對推土機臺車架進行了靜態試驗，並將實驗結果與有限元計算結果進行了比較，驗證了力學模型及有限元分析結果的正確性，為臺車架的設計提供了一定的理論依據。
  4. With the development of automobile industry and road transportation ， the traffic accidents happen every day in the world and become a serious society problem the vehicle collision accidents are over 2 / 3 times as much as all traffic accidents they cause a large amount of social infuence and serious economic loss therefore ， it is urgent to study vehicle collision accidents comprehensively and systematically ， and the research also is the academic foundation to analyze and deal with traffic accident it is difficult to authenticate car velocity after traffic accident to dig over locate witness is right way mechanics is avaid tool in this field it is important to establish math model and this is precondition to calculate vehicle velocity firstly on the basis of summarizing the research results ， this paper deeply discusses the calculating model to analyze the instantaneous motion state in the vehicle collision, the interrelation among the every moving mechanics parameters in the every phase of the collision secondly ， according to the collinear collision and two - dimension collision and the restitution coefficient ， the paper estabishesthe post collision movement models it proves that these models are correct and valid thirdly ， this paper try to research reconstruction of road traffic accident and put forward the method on it

    對交通事故的科學分析應是建立在正確的數學模型與計算機模擬技術基礎上的定量分析，其基本條件就是要有能正確描述事故過程中汽車狀態的數學模型，只有建立正確的數學模型，才能較準確地推定事故車輛的碰撞速度。所以建立正確地車輛碰撞模型和運動模型正是汽車事故再現的關鍵問題。本文首先在總結前人研究的基礎上，深入地研究汽車碰撞理論，分析了車對車碰撞作用瞬間狀態的計算模型及碰撞恢復系數與碰撞前、后速度的關系；其次，根據交通事故中最普遍的一維和二維碰撞的不同情況，採用恢復系數和滑動摩擦系數等概念，分別建立了碰撞后車輛動力學模型；第三，對汽車碰撞事故再現進行了初步研究，確定了車對車碰撞事故模擬計算和反推計算方法，並給出相應的模擬程序流程圖。
  5. A general stack equation of mobile robot based on analyzing the motion of planar motion object and the mathematical models of four different kinds of common wheels is developed, accordingly, the mobility of mobile robot is addressed and the forward and inverse solutions to speed for specific configuration driven by differential speed are derived. utilizing the muir and newman convention, the description of the posture transformation matrices between different coordinate frames and the solution for the speed of point located on these frames are introduced. according to posture estimation, a more accurate method, dead reckoning algorithm, is developed for a specified configuration characterized by differential speed motorization, and simulations of this algorithm and other traditional methods are carried out using matlab while traversing a circular path

    本文對兩輪差速驅動移動機器人的運動學及其本體緩沖設計進行了探討，在對平面運動物體運動分析的基礎上結合四種常用車輪的數學模型，推導出了一個通用的移動機器人堆積方程，在此基礎上分析了移動機器人的移動能力、並針對兩輪差速構型推導了速度正解與逆解；使用muir和newman的運動學建模方法，推導了移動機器人上點及連桿坐標系位姿、速度變換關系矩陣及求解方法；在移動機器人位姿識別方法中結合差速驅動構型對航位推演算法進行了分析：推導了一種理論精度較高的航位推算演算法，並使用matlab對其與傳統的推算演算法在跟蹤圓弧軌跡情況下進行了模擬；最後針對本文所研究的機器人給出了一種比較系統、可靠的緩沖結構設計思路，較好地解決了移動機器人作業過程中外界因素及本身設計中引入的各種不確定誤差問題；本論文研究成果已在本實驗室所開發的樣機上得到實現，經過應用與考核證明其中的分析與設計是切實可行的。
  6. From the moon - vehicle in apollo plan to nowaday " spirit " and " opportunity ", which are mars vehicle made by nasa, and from battlefield patrol robot to pipeline testing robot and intelligent service robot, those all powerfully show that intelligent mobile robot is progressing with human being together

    從阿波羅登月計劃中的月球車到美國最近推出的nasa火星探測機器人，從西方各國正在加緊研製的戰場巡邏機器人、偵察車到新近研製的管道清洗檢測機器人和智能服務機器人，都有力地顯示出智能移動機器人正在與人類共同發展和進步。
  7. I have bad reflexes. i was once run over by a car being pushed by two guys

    我的反應能力很差。有一次我被一輛車軋了，這輛車正由兩個人推著走。
  8. The frames of bulldozers is the key parts which connect mainframe with bearing elements on ground the loads on frames are so great that the frames are liable to cause deformations as to affect the normal work of bulldozers

    履帶式推土機作業工況惡劣，臺車架是連接主機架與地面支承元件的關鍵部件，其受力較大，容易發生變形而影響正常工作。
  9. Car manufacturers are developing low - polluting vehicles, such as hybrid cars which use a combination of petrol and electricity and entirely electric cars that run on batteries

    汽車製造商正在開發環保型汽車，例如電力與汽油兩用的混合型汽車，甚至完全靠電池推動的電動汽車。
  10. At last distribution functions of load modes in life service are presented. based on the resisting force model and load model, the limit state equations of rc bridge are formulated. according to the resisting force is time - dependent and vehicle load is the non - gaussian distribution, jc method is applied to calculate the time - dependent reliability index of rc bridge

    在抗力衰減模型及橋梁荷載模型的基礎上，將可靠度理論引入橋梁結構的評定中，推導出了橋梁結構耐久性極限狀態方程，並根據耐久性極限狀態方程中抗力是時間的函數，以及車輛荷載為非正態分佈的特點，應用當量正態法（ jc法）編制相應的程序計算橋梁構件的時變可靠度指標。
  11. However, infiniti is working hard to become a major player in the premium segment as well, and is planning to launch several all - new models in coming years to expand its range

    但是英菲尼迪目前正在努力成為高檔車市場中的一個主要角色，同時它計劃在未來幾年內推出幾款全新車型以擴大產品陣容。
  12. So, how to enhance the power of competition of chinese industry and companies is being the issue which the academia had to consider. while the modularity, being an effective method to resolve complicated system or product, has been used in the design 、 exploitation and the production of computer since 60s, 20 century, and has been applied the realm the industry of auto, architecture etc. this method is changing company ’ s notion, promoting resource been distributed and utilize reasonable, enhancing the power of competition of industry, and promoting the corporation between enterprises. in a word, as the developmental direction of industrial organization in 21 century, modularity is changing the structure of industry and enterprise, and will take us into a modularity age

    而模塊化作為一種解決復雜問題的有效辦法，從20世紀60年代在計算機電腦產業的產品設計、開發和生產中得到應用開始，已經被越來越多地應用到汽車、建築、網際網路通訊等諸多產業領域，它促進了社會資源的合理分配和利用，提升了產業的競爭力;推動了企業間的合作，有助於產品生產成本和交易成本的降低;加快了創新的速度，為消費者提供了更多具有個性化的產品和服務… …總之，模塊化作為21世紀產業組織發展的方向，正在改變著現存企業的經營理念，改變著產業的結構，並將我們帶入到一個模塊化的時代。
  13. It lays emphasis on constructing such industrial bases as automobiles, petrochemicals, shipbuilding and paper making, actively develops such new industries as bio - technology, new medicine, new materials and new energy, rejuvenates equipment manufacturing industry and speeds up the development of modern service industry. guangdong has already seen the formation of nine pillar industries including electronic information, electric appliances & machinery, petrol chemistry, automobile, pharmaceuticals, paper making, textile and garments, building materials

    當前，廣東正大力推動產業結構調整，加快以信息技術為重點的高新技術產業發展，重點規劃建設汽車、石化、造船、造紙等產業基地，積極發展生物技術、新醫藥、新材料、新能源等新興產業，振興裝備製造業，加快發展現代服務業。廣東已形成電子信息、電器機械、石油化工、汽車、醫藥、造紙、紡織服裝、建築材料等九大工業產業， 2004年完成增加值5043億元。
  14. Sdkfz. 9 is largest half a creeper truck which germany used in world war ii, begun to develop in 1936 by famo company, put out the productive f3 type formally in 1939, 250 horsepowers of model hl108tukrm engine which the car installation maybach company of the model f3 produced

    Sdkfz . 9是二戰中德國使用的最大的半履帶車，由famo公司於1936年開始研製， 1939年推出正式生產型f3型， f3型車安裝maybach公司生產的250馬力hl108tukrm型發動機。
  15. To maintain our competitiveness, we are taking steps to implement the recommendations in the " hong kong port - master plan 2020 " study, such as improving boundary crossing efficiency and reducing trucking cost

    為維持本港港口之競爭優勢，我們現正著力推行香港港口規劃總綱2020研究報告的建議，其中包括改善跨境貨運效率及減低貨車運輸成本。
  16. From january to june, shanghai automotive industry corp. sold 403, 800 units, dongfeng motor corp sold 360, 200 units, changan automotive group sold 340, 600 units and beijing automotive industry holding co. sold 301, 200 units, caam said

    采埃孚富奧底盤技術公司的正式開業，標志著中國又一大規模的汽車零部件合資企業建成。它將以其先進性科技性給中國汽車零部件產業帶來一股強勁的推進力。
  17. To reduce the number of accidents inside bus compartments, transport department ( td ) has been working closely with franchised bus companies with a view to improving safety measures

    運輸署一直與專營巴士公司緊密合作，致力改善安全措施，減低巴士車廂內發生的意外數目。下列為已經實行或正考慮推行的措施：
  18. Increasing demands on our pavements - new axle configurations, higher tire pressures and increased traffic loads and volumes are pushing asphalts performance to its limits

    對我們新型車道軸的構造日益增加的要求、更高的輪胎壓力和越來越大的交通負荷總量正將瀝青的性能推向其極限。
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