推進式移動 的英文怎麼說

中文拼音 [tuījìnshìyídòng]
推進式移動 英文
propulsive movement
  • 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...
  • 進 : 進構詞成分。
  • 式 : 名詞1 （樣式） type; style 2 （格式） pattern; form 3 （儀式; 典禮） ceremony; ritual 4 （自然科...
  • 移 : Ⅰ動詞1. （移動） move; remove; shift 2. （改變; 變動） change; alter Ⅱ名詞（姓氏） a surname
  • 推進 : 1 （推動工作 使前進） push on; carry forward; advance; give impetus to 2 [軍事] move forward; dri...
  • 移動 : 1 （改換原來的位置） shift; move 2 [力學] translation motion; removal; shifting; dislocation; dis...
  1. Treating the anharmonic terms of potential energy as perturbations, and employing the formulas for atomic displacements and hamiltonian in phonon occupation number representation, the formulas for thermal expansion coefficients of crystal nano - wires are derived and the numerical calculations are carried out in this paper

    摘要將原子間相互作用勢的非諧項作為微擾，運用聲子數表象中的晶格原子振動位移和晶格振動哈密頓公式，推導了納米晶體線的熱膨脹系數公式，並進行了數值計算。
  2. According to the moving characteristics of tracklayer, when the vehicle is on ramp and the ground ' s vertical pressure is linear, the calculating formulas of relationship between the deviation of the instantaneous steering center, the position of vehicle ' s gravity, steering radius, moving velocity, moving acceleration, and vehicle ' s orientation, were obtained by the theory and method of vector analysis in mathematics and mechanics

    摘要根據履帶式車輛的運動特點，運用數力學中矢量分析理論和方法，推導了接地比壓為線性分佈時履帶式車輛在斜坡上轉向時，瞬時轉向中心偏移量與車輛重心位置、轉向半徑、行進速度、加速度、車輛方位相互關系的計算公式。
  3. The contents of this paper can be discribed as follows : at first, introduced several terms which have something to do with this system, for example wap, sms, ota, wig, wib, wml. then, analyzed and compared four kinds of mobile stock system model ; analyzed the requirements in theory, discussed the technology of push and web database ; designed the founction of the mobile stock value - added system ; established the system frame of the mobile stock system based on wireless internet browser ; discussed the security performance of mobile stock system, and designed a security scheme which may be received by stockholder, brokedealer, banker. finally, implemented the menu of mobile stock value - added system, and remote management it with the ota technology

    本文首先介紹了幾個重要術語，比如無線應用協議wap 、空中下載ota 、無線網際網路關wig 、微瀏覽器wib 、編寫無線應用菜單的語言wml ；然後分析、比較四種手機炒股模型；對系統的需求進行了理論分析；研究了「推拉」技術和web數據庫技術；設計了系統的功能框架；建立了基於微瀏覽器模式的手機炒股系統的體系結構和總體框架；探討了移動電子商務中的安全策略；設計了股民、證券交易商、銀行都可以接受的安全方案；最後實現了手機炒股系統的增值服務菜單以及利用ota技術對服務菜單的遠程管理。
  4. The subject of this thesis is to study ironless moving coil linear permanent magnet synchronous motor and the major works in this thesis are summarized as follows : 1 ) two analytical formulas are derived by concentrated current method and distributed current method to determine the magnetic field due to pm, based on the current model of pm. besides, two method ( magnetic charge method and solution by laplace equation method ) are also introduced with comparing their advantages and disadvantages. then the effects of the motor parameters on the flux distribution are discussed

    本文對空芯動圈式直線同步電動機進行了深入細致的研究，內容包括： （ 1 ）採用電流模型推導出兩種計算永磁磁極二維氣隙磁場的解析公式（集中電流法、分佈電流法） ，同時介紹了兩種永磁電機氣隙磁場計算方法（磁荷法，直接求解拉氏方程法） ，分析各種方法的優缺點，討論電機參數對氣隙磁密的影響； （ 2 ）介紹了單層同心繞組的布置方式，根據安培定律推導出空芯動圈式直線永磁同步電動機的靜推力計算公式，分析靜態力?位移特性； （ 3 ）建立空芯動圈式直線永磁同步電動機動態模擬模型，模擬不同驅動方式下電動機起動、穩態運行時電磁力、速度、位移的變化情況。
  5. Chapter 2 is " review in the perspective of history ", it analysis the history progress and the basic law evolved in the chinese farmland institution, it indicates that the population pressure is the basic motive to drive the transition of the chinese farmland institutions. the population pressure would inevitably cause social crisis if rural labor can not be transferred completely, and finally leads compulsive population decrease through the dynasty change

    第2章「歷史視角的回顧」著重分析中國農地制度演進的歷史進程和基本規律，指出人口壓力是推動中國農地制度變遷的基本動力，如果不能實現農村勞動力的有效轉移，人口壓力必然導致社會危機，並以「改朝換代」式的大動蕩實現人口數量的強制性（災難性）調整。
  6. Originally, voice applications meant dealing with your bank or credit card company over the telephone by responding to commands, such as " please press or say one. " these interactive voice response systems evolved over time from one word or discrete digit recognition systems to allow a few basic commands, such as " please say, operator " or " call mom. " you also might think of a voice application, such as ibm viavoice, which is a general - purpose computer dictation system

    起初，語音應用程序主要是用來通過響應「請按一或說一」之類的命令通過電話與銀行或信用卡公司進行交互。隨著時間的推移，這些互動式語音應答（ interactive voice response ， ivr ）系統已經從一個詞或離散的數字識別系統發展為允許幾個基本的命令，比如「請說操作員」或「打電話給媽媽」 。您可能還會想到一個語音應用程序，比如ibm viavoice ，它是一個通用的計算機聽寫系統（ computer dictation system ） 。
  7. Considering slpmu - 025a produced by japan shinko motor company ltd. as our study project, this thesis presents a study on two - phase hybrid lsm, the study objects and some conclusions presented in the thesis are : ( l ) the 3d model of slpmu - 025a is formed by software maxwell 3d. then, the 3d magnetic field of the motor is analyzed by fem ( fenite element method ) analysis. here, the analysis of the magnetic field is in focus on the region of tooth - layer

    本文以日本神鋼電機株式會社生產的slpmu - 025a為研究樣機，對二相混合式直線步進電動機進行了研究，內容包括： （ 1 ）用maxwell3d軟體建立了slpmu - 025a的三維模型，通過有限元分析計算了電機的三維磁場，重點分析了電機齒層區域的磁場； （ 2 ）應用maxwell3d的后處理計算得到了電機的靜推力? ?位移特性，並與實驗進行了比較； （ 3 ）利用matlab中的simulink建立了動態模擬模塊，模擬了電機的部分動態特性，並用實驗進行了驗證。
  8. B ) equivalent circuit method and finite element analysis ( fea ) to compute the static force are presented, the results obtained by each method are compared one with the other. c ) the results of dynamic simulation by means of the software, ansoft show the hlfm " s characteristics when the motor works in the special frequency and single stroke and the conditions used for position control. d ) the measured static thrust - displacement characteristics and the dynamic characteristics during starting show good correlation with the calculated results

    在設計並製作了實驗樣機的基礎上所做的研究內容包括； （ 1 ）分別用能量法和麥克斯韋張量法推導電磁力的計算公式，並討論他們的不同應用范圍； （ 2 ）分別用等效磁路法和有限元法作直線力電機的靜特性分析，並比較分析它們的計算結果； （ 3 ）用有限元模擬軟體做直線力電機動態特性的模擬，分別分析直線力電機的頻率特性、動子開合閘特性和開環位置控制的工作特性； （ 4 ）做直線力電機的靜推力?位移特性實驗和動子開合閘的動態實驗，並將實驗結果與計算結果進行對比，實驗驗證了計算模型及計算方法的正確性。
  9. It also calculates theoretically the minimal time interval between two trains in quasi - moving - block signaling system and recommends approximate values for the length of coded digit track circuit. the rapid development of urban rail transit demands a deep understanding on the features of track circuit

    在此基礎上，針對當前應用廣泛的基於數字軌道電路的準移動閉塞atc系統進行了重點分析，詳細討論了數字軌道電路的原理、準移動閉塞系統的列控方式等內容，並對準移動閉塞下的最小列車追蹤間隔時間進行了理論計算和分析，給出了數字軌道電路長度的推薦值。
  10. In this paper, the three level fortification criterion, two stage design method and the elastic response spectrum theory are adopted, and the program of nba ( the program of nonlinear - aseismic analysis for beam bridge ) is used to calculate. through gathering, analyzing and calculating a lot of bridge design materials, this paper induces a simple way to calculate the relative displacement of the beam and the pier, and then according to the current design method, it concludes a better design principle of the supporting length of the beams. at the same time the dynamics is adopted to put forward the design method of the carrying capacity and the lengthen of prestress wire ( steel bar ) falling - off prevention structures of highway bridges

    本論文採用三水準設防、兩階段設計方法、彈性反應譜計算理論，運用橋梁結構非線性地震響應分析程序nba （ theprogramofnonlinear ? aseismicanalysisforbeambridge ）進行計算；通過收集大量的實橋設計資料，經分析計算，歸納總結出計算上下部結構相對位移的簡便計算方法；並綜合國內外的經驗值，提出梁的支承長度se的設計原則；同時運用動力學突加荷載的原理，推導分析了預應力鋼絞線式（鋼棒連接式）落梁防止裝置設計承載力的計算方法和設計伸長量s _ f的取值；最後本文通過實橋計算，說明了落梁防止系統設計的方法。
  11. The traditional level measuring methods can n ' t meet our demand because the subjective investigated is in such a poor systemic condition that the temperature is a little high and there ' s so many mill dust and steam there. in this article we perform systemic discuss and research against the dynamic level measuring method under special working condition on the basis of analyzing kinds of level measuring technique in and abroad. first we establish the pressure distribution mathematic model in storage bin and then deduce the mathematic relation between level height and the uniform stress on the bottom of the bin and designed a resistance compressive stress sensor used for the special condition and put forward a resoivement according to its zero excursion existing in practical use

    由於本研究系統被測對象環境溫度較高且潮濕，同時料倉中有大量粉塵及蒸汽，因此傳統的料位檢測方法不能滿足本測試要求。本文在分析國內外各種物位檢測技術的基礎上，針對特殊工況下動態物料高度的檢測進行了系統的探討與研究。首先建立了料倉中的壓力分佈數學模型，推導出料位高度與倉底均布壓力間的數學關系式，並據此設計了中溫電阻應變式壓力傳感器，同時對它在實際應用中存在的零點漂移等問題提出了改進措施，提高了傳感器性能，解決了上述特殊工況下動態物料檢測的技術難題。
  12. The embedded system laboratory of the computer science and engineering department of cuhk which aims at the wide range use of embedded system in research and teaching activities, was set up in 2000 and has played an important role in an innovation technology commission project to promote the use of the embedded linux system for industrial and research applications

    香港中文大學計算機科學及工程系嵌入式系統實驗室一向致力於廣泛的嵌入式系統的科研與教學式活動。自2000年實驗室參予創新科技處資助的嵌入式linux漢化工程計劃，積極向各界推廣工業界嵌入式系統的應用，並經常與先進的嵌入式處理器業界維持緊密的合作關系，以發展香港的嵌入式系統的技術轉移工作。
  13. Firstly, according to the characteristic that the doppler frequency shift signal can be approximated as a single sinusoid signal, the extended sinusoid signal retrieval ( pisarenko and esprit ) methods are presented and signal state and measurement formulations are developed, so the kalman filter recursive method is got. the brief introduction of low velocity moving target doppler frequency shift signal wigner - ville transformation and wavelet transformation expression are presented in this paper. secondly, because the clutter is gaussian distribution, cumement and high - order spectrum based methods are presented and the simulation results prove their good performance to suppress gaussian clutter in low velocity moving target doppler frequency shift signal processing

    一個方面是根據低速目標的多普勒信號可簡化為單一正弦波形式這一特點，得到了擴展的高斯色噪聲背景下的諧波恢復演算法，即高斯色噪聲中的pisarenko諧波恢復法和旋轉因子不變法（ esprit ） ；並推導了信號的狀態方程和觀測方程，進而得到基於卡爾曼濾波的遞推演算法對信號進行提取；本文還簡單的介紹了低速運動目標的多普勒頻移信號的wigner - ville變換與小波變換；另一個方面是針對雜波服從高斯分佈這一特點，提出了對接收信號求累積量和高階譜來對高斯雜波進行抑制。
  14. To further blur the lines between desktops and notebooks, intel will introduce in the second half of 1999 its mobile processor with dual speed capability, designed to save notebook battery life

    為了進一步消除臺式機和筆記本機之間的界限，英特爾將在1999年下半年推出雙速功能的移動用處理器，此設計用於節省筆記本機的電池壽命。
  15. Labor intensive industries adapting to local situation should be developed and enhanced, such as township enterprises, for providing off - farm opportunities to on - spot labor transferring, along with the rural industrialization and urbanization. at the same time, relevant departments should pay more attention on human resources investment, through enhancing farmers education and their quality for improving the capacities of farmers to choose and find jobs. another important solution is to organize the labor transferring, from transferring without plan and purposes to transferring with confirmed purposes, to increase the transferring efficient and transferring ratio

    在以上分析的基礎上，提出本文的建議：應該大力發展和鞏固適應農村特點的勞動密集型二、三產業，尤其是鄉鎮企業，在推進農村工業化和城鎮化的同時，增加大量非農就業機會，促進勞動力的就地轉移；同時，從人力資本投資角度出發，通過多種多樣的形式，加強農民的教育，逐步提高農民的素質，幫助他們掌握一技之長，增強農村勞動力自主擇業和從業的能力；同樣重要的是，加強農村勞動力轉移的組織，從嘗試盲目的轉移到有目的的轉移，提高農村勞動力的轉移效率，從而促進轉移比例的提高；對于不同的社區，推進勞動力轉移的進程中，要注意對一些特殊群體? ?比如女性勞動力的轉移採取一系列的促進工作。
  16. Analyze and estimate the development of mobile communication industry. then we analyze the success experience of ntt docomo ' s i - mode, the failure teaches of wap promotion in europe, the - competition situation and the advantage & weakness of china mobile group, the character and development situation of china mobile group ' s data services : s ms & gprs. according to market subdivision & orientation, business operation mode, product price - making, product development, business innovation and strategic orientation of the company, we bring up six strategies that china mobile group should take in mobile data service development at present, that is, absorb icp in all aspects and develop different and creative applications & contents fast, establish the object market as soon as possible and provide services according to the demand of different market, make & apply the key technical standards and bring up technical demand to cell phone manufacturers & the other cooperation colleagues, quicken the construction of gprs network & data platform, dominate & promote the development of global mobile business by entering an alliance with the leading enterprises in the world, promote the reorganization of mobile data service section to insure the successful practice of related strategies

    本文首先對中國目前的通信行業的演變歷程進行回顧和分析，特別對移動通信行業的發展進行了全面的分析和預測，通過對nttdocomoi - mode成功經驗及歐洲wap推廣失敗教訓的剖析，結合中國移動通信集團公司當前面臨的競爭態勢以及自身的優勢和弱點，並針對中國移動通信集團公司兩大移動數據業務sms和gprs的特點和發展現狀，從市場細分定位、商業運營模式、產品定價、產品開發、業務創新、運營商的戰略定位等方面，提出了近期中國移動通信集團公司在發展移動數據業務時應採取的六大應對策略，即：廣泛吸納icp ，大力開發豐富多彩、有創意的應用和內容；盡快確定目標市場，提供針對細分市場需求的服務；加快制定並實施關鍵技術標準，對手機製造商和其他合作夥伴提出技術要求；加速gprs網路及數據平臺建設；通過與全球領先的企業建立合作聯盟，主導並推動全球移動業務的發展；推進數據業務部門的組織重組，確保相關戰略的成功實施。
  17. Intelligent decision support system, combined by artificial intelligent and decision support system, is a assistant support system using logical reasoning to solve complicated decision making problem and applying expert system technology to make decision support system applys fully knowledge of humanbeing, which is processing knowledge in decision making process and reasoning knowledge in solving problems. agricultual decision support system is based on agricultural information system, crop simulate system and agricultural expert system. the paper is agricultural decision system based on expert system, which is called agricultural intelligent decision system. the aim is to make area division on food crop comprehensively and dynamicly, and to release the result on internet, which provides decision foundation for leaders, agricultural technics and farmers to adjust planting structure, increases income and to solve “ three agrulture ” problem

    本文在研究作物生產條件與產量的關系的基礎上，經過三個層次的推理有機組合提取了預測知識模型。在產量預測實現過程中應用移動agent技術，將大量的計算推理在數據端處理，提高了預測的效率。 3 .應用webgis 、移動agent技術、 arcims 、 servlet / jsp 、動態web等技術，提出了地理信息發布的技術方案，實現了分散式地理信息在分佈、異構、動態環境下的實時高效的的透明訪問，進一步增強了農業智能決策系統的功能。
  18. First of all, the paper summarizes three driving styles of the mobile robot, and on the basis of it, introduces kinematic model of the researched robot and the method of calculating position and angle of the mobile robot

    對輪式移動機器人的幾種驅動方式進行了總結，引出本文研究的兩輪差速驅動移動機器人的運動學方程，在此基礎上進行了航位推算，為後文的路徑規劃做了準備。
  19. According to the structure characteristics and motion rules of the new type nursing robot, the close loop control system of this new type nursing robot is designed and made with the virtual instrument developing software labwindows / cvi, mcu, piezoelectric ultrasonic motor and high precision optical incremental encoder, which can make the robot reset and rotate by the predefined tracks. at the same time, in order to make the nursing robots used more widely where intensity, precision and price are not high, another control system is designed with the step motor, virtual instrument developing software labwindows / cvi, multi - function daq card pci1711, linear power amplifier. in order to use the nursing robots in acupuncture therapy, a simple finger is designed

    在對其結構特點和運動規律分析的基礎上，本文以虛擬儀器編程語言labwindows / cvi為軟體開發工具，以單片機為控制核心，以超聲電機為驅動元件，以高精度光電編碼器作為速度和角位移檢測裝置，實現了機械臂的復位以及預定軌跡的閉環控制系統的開發;同時為適應一些強度不大、精度要求不高的應用場合，也為降低成本，簡化控制裝置，推動新型護理機械臂短期內應用推廣的需要，以目前應用較為廣泛、控制技術較為成熟的步進電機為驅動元件，用labwindows / cvi開發環境、 pci1711數據採集卡以及線性功率放大器開發了一套控制系統，實現了手臂的復位、勻速運動以及預定軌跡的控制系統;為推廣護理機器人在針灸理療中應用，設計了簡單的手指機構並利用labwindows / cvi開發環境，以及智能材料驅動器? ?層疊式壓電驅動器，進行了手指的抓取以及對驅動對象的轉動控制。
  20. During the practise and explorations, some research issues which are social, public and practical are put forward the change of the study means. and they give free rein to the learning initiative and creation of students too. it promotes students to form active study attitude and tactics, which can be moved to the study activities of other subject

    在實踐和探索中，開發了一些真正具有社會性、開放性和實踐性的研究性課題，推動了學生學習方式的改變，充分發揮了學生學習的主動性、創造性，促進學生形成了積極的學習態度和良好的學習策略，並能遷移到學科必修課的學習活動中。
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