施加的推力 的英文怎麼說

中文拼音 [shījiādetuīlì]
施加的推力 英文
applied thrust
  • 施 : Ⅰ動詞1 （實行; 施展） execute; carry out 2 （給予） exert; impose 3 （施捨） give; hand out; best...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 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...
  • 施加 : exert; bring to bear on; impose
  • 推力 : visatergo; soot; propulsive force; thrust; momentum thrust
  1. In this dissertation, through computer simulation, the problems of modeling, control and guidance of auvs are presented. the first part of this dissertation addresses the problem of dynamically modeling of auvs, and derives thrusters " two - dimension nonlinear dynamic model, which has axial flow speed and propeller rotational velocity as two state variables, voltage or current of motor as inputs, and thruster force and torque as output. the second part focuses on the nonlinear adaptive sliding mode control of auvs in diving plane and steering plane

    本論文系統研究了自主式水下航行器的建模、非線性自適應滑模控制、以及深度調整和水平面導引方法等問題，具體成果和創新點如下1 、根據流體力學理論，建立了螺旋槳推進器的動態模型，它以螺旋槳來流速度v _ p和螺旋槳轉速n為狀態變量，以電機施加轉矩為輸入，螺旋槳推力t和轉矩q為輸出。
  2. Presently has to emphatically take eight methods for it : taking township project for locomotive to earnestly do well the general grogram on new countryside and new pasture construction ; fulfilling " six great engineering " to accelerate township ' s basic facilities construction of new countryside and new pasture and reinforce socialistic affairs development ; implementing " transformation 、 expansion and promotion " three strategies to increase production and lift efficiency of agriculture and stock breed and raise farmers and nomads ' incomes ; accelerating policy support and financial investments to strengthen the development impetus in countryside and pasture ; further do well program work to lay fundament for prodding the economy rapidly developed in new countryside and new pasture ; enhancing farmers and nomads ' skill training to bring up a group of socialistic new - type farmers and nomads who being cultured, skillful and understanding managements ; entirely deepen the reform in countryside and pasture to enhance the driving force and vitality of development of new countryside and new pasture ; realistically respect and protrude the main body position of farmer and nomad to basically change their traditional value concepts on production and livelihood

    目前要著力採取八項措施：以村鎮規劃為龍頭，認真做好新農村新牧區建設總體規劃；實施「六大工程」 ，加速新農村新牧區村鎮基礎設施建設和社會事業發展；實施「轉變、拓展、提升」三大戰略，加速農牧業增產增效和農牧民增收；加大政策扶持和資金投入力度，增強農牧區發展的動力；進一步做好項目工作，為推動新農村新牧區經濟快速發展打好基礎；加速農牧民技能培訓，造就一批有文化、懂技術、會經營的社會主義新型農牧民；全面深化農村牧區改革，增強新農村新牧區發展的動力和活力；切實尊重和突出農牧民的主體地位，從根本上轉變農牧民傳統的生產、生活方式和價值觀念。
  3. This means that the gas exerts a jittery force which our coarse senses feel only as an average push.

    這意味著，氣體施加一個顫動的力，而我們粗糙的感官只感到一個平均的推力。
  4. Application of downhole hydrodynamic propulsors solves the problem of exerting wob, and are helpful to enhancing penetration rate

    井下液力推進器的應用在一定程度上解決了鉆壓的施加問題，有利於提高鉆進速度。
  5. With the further economic growth and the implement of development of the western regions, hydroelectric construction in our country is undergoing rapid growth, anumber of high - dam power - station is in building or in programming. in view of its higher - head and larger magnitude of spill structure outlet, it is difficult for conventional concrete or reinforced concrete structure of pier and pier room to support its vast water pressure. coupled with the improvement of prestressed method, it has been the noteworthy tool in solving the problem

    隨著我國經濟的加速發展及西部大開發戰略的實施，我國水電事業也迎來了迅猛發展的大好時機，一批高壩水電站正在建設或規劃之中，其泄水建築物孔口及水頭愈來愈大，常規混凝土或鋼筋混凝土閘室閘墩結構難以承受如此之大的水推力作用，隨著預應力技術的成熟，這一技術已成為解決該問題的關鍵技術措施之一。
  6. Considering the similitude law for shaking table test, we study the test results and obtain some conclusions which are a ) generally, the silty soil in test box liquefies and the liquefied time has relation with the amplitude of acceleration, b ) when the intensity is on and above eight degree, the silty soil deposit will be liquefied dramatically, c ) the relationship of the pore water pressure is relevant to the cycle loading which represents when the cycle loading ranges from little to great, the relationship is represent as a concave curve, or else as a protruding curve and tends to stability. ( 3 ) based on the triaxial compression test and the resonant column test, some studies are made such as a ) the duncan - chang parameters of constitutive model, b ) the dynamic shear modulus ratio and c ) the damping ratio of the site soil deposits. in order to deal with the test data, a computer program is compiled

    （ 2 ）利用小型振動臺進行了k _ 0固結狀態下粉土的振動液化模擬研究，通過分析正弦荷載作用下的試驗資料，驗證了粉土的孔隙水壓力增長模式的合理性；從微分方程推導了基於土體振動臺模型試驗的相似律，並從模型實體、孔壓時程曲線和相似律等方面做出了分析，得出了如下結論：在小型振動臺試驗中，模型箱中的粉土都發生了液化，液化的時刻和輸入加速度幅值有關，而對頻率的變化不太敏感；粉土在相當於8 9度地震烈度的加速度幅值作用下可能產生嚴重的液化；孔壓的增長曲線形狀與施加的荷載有關：當施加荷載為由小到大的形式時，曲線形狀為上凹的曲線；當施加荷載為等幅的正弦荷載或荷載幅值由大到小時，曲線形狀為上凸的曲線，且逐漸趨于穩定。
  7. Part three has expounded further the explorations investigated rs activities in it environment in several middle schools in lan zhou and the relevant analysis based on those. such aspects as it environment, schools, teachers, students and practice of pbl activities are investigated. it was found that those schools who have no any pbl activity are lack of finance, it facility, rs knowledge, consciousness for rs from leaders in schools, effective organizing activities for pbl, and teachers " research capabilities for pbl ; on the contrast, those schools who have pbl activities achieved many benefits such as students " improved capabilities of acquiring, analyzing, evaluating, and processing information, changes of students " traditional studying manners, students " advanced capacities of synthetically applying knowledge, communication and cooperation, students " developed creative intelligence and practice abilities on research, students " high social responsibility and courage facing to frustration, extended modern education concept and increased performance of teachers, update of schools " facilities, innovation of schools " management system

    在本部分，論文通過初步走訪調研、問卷調查，研究從信息技術環境、學校、教師、學生以及研究性學習活動開展的具體實施情況幾個層面進行了詳盡的調查，發現了在未開展活動的學校主要存在以下原因：資金短缺、信息技術環境落後；師生有關研究性學習活動的理論素養貧乏；學校領導思想意識不到位，對研究性學習活動的領導組織不得力；教師的業務能力、科研水平低下等原因；同時也分析了開展活動的學校在活動中取得的收益和存在的不足，其中收獲有：學生方面培養了學生獲取、評價、處理和分析信息等多方面的能力、轉變了學生的學習方式、培養了學生綜合運用知識的能力、培養了學生的創新精神和研究的實踐能力、增強了學生與他人交往、協同工作的能力、增強了學生的社會責任感以及面對困難、戰勝挫折的心理素質；更新了教師的現代教育教學觀念和意識，提高了教師的業務能力和素質；加快了學校教學設施的完善和更新，推動了學校各種管理體制、激勵機制的改革。
  8. The main body of the dissertation is from the second section ( the first chapter ) to the fifth section ( the fourth chapter ), which firstly discusses the evolvement of american economic recovery policy toward japan and argues that the economic recovery policy toward japan was the inevitable result which the united states pursued her global containment strategies, with the changes of the international situation and the economic conditions in japan, the u. s. regarded japan " s accession to gatt gradually as the most important objective of the economic recovery policy toward japan ; secondly explains in detail that the u. s. fought up against the old guard in congress persistently in order to win the authorization from reciprocal trade agreements act ( rtaa ) so as to conduct the crucial tariff negotiations with japan, and emphasizes mainly that the executive had to seek for the balance between the national interest and oversea interest because of the strong forces of the domestic protectionism group, but made efforts to make foreign economic policy which is favourable to the latter because of the need of the cold war strategies ; thirdly analyzes the basic contents of u. s. - japanese tariff negotiations briefly and summarizes the results of the negotiations, and considers that under a large number of concession which the u. s. made in the negotiations, the japanese could change american political and strategical interest into the japanese trade interest and became the main winner ; fourthly researches mainly british diplomatic policy towards japan " s accession to gatt and american reaction to the policy and influence on it, and american roles in

    第二部分（第一章）至第五部分（第四章）是論文的主體部分，首先論述美國對日經濟復興政策的演變歷程，提出美國對日本的經濟復興政策是美國推行全球冷戰戰略的必然結果，隨著國際形勢和日本經濟狀況的變化，美國逐漸將推動日本入關視為對日經濟復興政策的最重要目標；其次詳細闡述為了獲得《互惠貿易協定法》的授權，以便與日本進行重要的關稅談判，美國政府和國會保守派持續不斷地作斗爭，重點強調，鑒于國內貿易保護主義勢力的強大，行政部門不得不尋求國內利益和海外利益的平衡，但同時出於冷戰戰略的考慮，又盡量使對外經濟政策向後者傾斜；第三，扼要分析美日關稅談判的基本內容，並總結關稅談判的結果，認為美國政府在談判中對日本政府所做的大幅度讓步，使得日本人能夠將美國的政治、戰略利益轉化為日本的商貿利益，從而成為談判的最大贏家；第四，重點研究英國對日本入關的外交政策和美國對該政策的反應、施加的影響，在國際斗爭中美國為日本入關而發揮的作用以及日本人自己做出的努力，指出雖然在美國施加的強大壓力下，英國政府最終同意日本成為關貿總協定的成員國，但是它依然以國家利益為重，對日本援引關貿總協定第35條，不給予其商品最惠國待遇。 」
  9. Second, we were not sufficiently mindful of the impact of some policies on the community s capacity to bear and the potentially controversial nature of these policies. we introduced too many reform measures too hastily, putting heavy burdens on our people. we also lacked a sense of crisis, political sensitivity as well as the necessary experience and capability to cope with political and economic changes

    18 .首先，我們未能確立以民為本的施政理念，在制訂政策的時候，未做到凡事想市民所想急市民所急其次，我們未能充分顧及社會的承受能力和政策本身可能引起的爭議，過急推出太多改革措施，加重了市民的負擔此外，我們缺乏危機意識和政治意識，缺乏應付政經轉變所需的經驗和才能，處理一些突發事件時顯得進退失據。
  10. We should base on our country " s specific national to choice scientific measure. so we must speed up the development of economic, improve our material living standard ; conduct system of government s reform continually. improve our political living standard ; develop advanced culture, improve our cultural living standard ; handle the relations among population, economic, society, environment and resources, choice a sustained development road

    為此，需要我們在全球化大潮中找準定位，牢固地樹立系統的觀點，切實地堅持開放的思維，堅定地實行改革開放，立足於我國具體國情，選擇科學的應對措施，努力做到:不斷地加快社會經濟的發展，不斷地提高人民的物質、文化生活水平;繼續推進和深化政治體制改革，努力提高人民群眾的政治生活水平和參與社會管理的能力;大力發展先進文化，不斷提高我國人民群眾的精神生活水平;正確處理人口、經濟、社會、環境和資源之間的相互關系，堅持走可持續發展的道路。
  11. Hemudu double - seasonal water bamboo has won the title of ningbo famous - brand product, and in november 1998, “ hemudu double - seasonal water bamboo ” has won the silver medal of zhejiang ' s top grade agricultural products

    1998年以來，河姆渡鎮大力組織實施茭白產業化工程，制定了《河姆渡雙季茭白地方系列標準》 ，在新品種引進、信息化服務、種苗繁育、栽培新技術的推廣、茭白研究中心的建立和茭白加工工程的建設等方面都有了新的突破。
  12. In the present paper, based on the general analysis of status in agricultural industrialization in taizhou, author suggested that the practices of agricultural industrialization locally has been well developed, which may be proved by the following facts : ( 1 ) the leading industry of agriculture has been gradually formed and enlarged, and meanwhile the production of dominant products with the remarkable characteristic of the local zone has become into the larger scale ; ( 2 ) the scale and number of the leading industries and markets for agricultural products are greatly enlarged, with a significantly increased capacity in demonstrating and stimulating others ; ( 3 ) the organization of the special industry in rural areas is consistently developing and name brand projects of high - quality agricultural products has showed the effective results ; and ( 4 ) the governments of all - levels pay more attention to the agricultural industrialization, which provides a nice environment for healthful development of agricultural industrialization. the proposes for promoting 8 major leading industries, including fruits, aquatic products, animals, flowers, melons, tea, food and forestry products are made for development of local agricultural industrialization in the paper, and the main strategies for enhancing agricultural industrialization is also discussed

    本文結合臺州實際，提出了臺州農業產業化經營中，果品類、水產類、畜禽類、花卉類、瓜菜類、茶葉類、糧食類和林產品等八大主導產業的開發建議，並探討了加速推進農業產業化進程的主要對策：深入研究農業產業化經營的相關理浙江大學農業推廣碩士學位論文論，充分認識實施農業產業化經營在推進農業、農村現代化建設中的地位和作用;全面實施龍頭帶動戰略;加快農村專業合作經濟組織建設，努力提高農民的組織化程度;加強農業基礎設施建設，加速推進農業綜合開發;加快農業科技進步，建立適應農業產業化要求的農業科技運行機制;加速推進農業信息化:加強農業標準體系和農產品質量安全檢測檢驗體系建設;加強農業產業化經營的風險管理。
  13. Mrs yau said, " in our digital 21 strategy promulgated last may, we have adopted strengthening the hong kong community for digital exploitation as a key result area, and have set out policies and measures to achieve our goal. " us $ 280 million has so far been spent on various initiatives to address digital divide in four specific fronts, namely, education and training ; technology diffusion in the community ; knowledge and awareness ; and access to online services

    尤曾家麗說：我們于去年五月公布的數碼21資訊科技策略中，把加強香港社群掌握數碼科技的能力列為主要工作范疇之一，並已制訂各項政策和措施，以達到我們的目標。政府至今已動用2 . 8億美元推行在四方面，包括教育及培訓、社會上科技普及、知識和認知、以及網上服務的各項措施，以消除數碼隔膜。
  14. Try to rely on their own strength on the development of high - grade materials to meet the different needs of the customers for these products. after years of hard work and scientific research, make hua cloth sales performance has increased, just in 2001 domestic sales performance breakthrough on the 100 meters. the breakthrough in the 500 meters foreign sales operations, at the same time, wei hua chinese cloth has developed a number of daring to fight a hard core business team after a few years of running and a specific implementation plan implementation feasibility work order has already identified a set of strategic programs, and form a strong sales network

    為了順應中國加入wto后更多國內外客戶的市場需求，服務于各種類型企業用戶，在這場沒有硝煙的國內外企業的市場競爭中立於不敗之地，公司自千禧年開始，就嘗試著依靠自主力量開發滿足不同客戶需求的高檔面料系列產品，經過幾年來的艱苦努力和科研攻關，並使華偉布業的銷售業績逐年攀升，僅於2001年在國內的銷售業績就突破了100萬米，國外的銷售業務突破了500萬米，與此同時，華偉中國布業還培養了一批敢打硬仗的業務骨幹隊伍，通過幾年的磨合及具體實施方案的落實，已經確定了一整套具有可行性工作秩序的戰略方案，形成了強有力的銷售網路體系，可直接應用於新產品的推廣與市場化運作。
  15. Then, made use of software ansys to calculate the strength of a catamaran ferry structure, applied the formulae deduced in chapter 3, selected reasonable restraint form, in the whole ship computing result further verified the formula then on the base of a model of the whole ship, used fea to study the hull connecting structure with the limit of strength, deduced the useful assumption for after research

    並將計算的重要環節連接橋單獨取出，進行專門的簡化模型推導，根據連接橋上與片體相連處節點的受力情況分析應力分佈規律，尋找合理的載荷施加方法，並根據實際情況對模型進行約束，使連接橋單獨計算的結果與全船計算相吻合，從而達到模擬全船的簡便計算的目的。
  16. China s accession to the wto will also give a huge impetus to the joint development of the regional economy by hong kong and guangdong. to promote economic co - operation among guangzhou, hong kong, macau, shenzhen and zhuhai, we need to strengthen our infrastructure to facilitate economic flows

    40 .國家加入世貿，為港粵合作發展區域經濟增添強大的動力。為了推動穗港澳深珠之間的經濟協作，必須配合加強基建設施，方便各種經濟要素的交流。
  17. An on - line minimum - variance estimator was developed for thrust acceleration applied to orbit transfer using discrete - time radar measurements. the mass - flow - rate of propellant was selected as a state variant, which was estimated by employing an integral state model and ekf filter. the variation equations for measurement vector to mass - flow - rate have been established to linearize the discrete - time measurement equations. the algorithm has applied successfully to maneuver process in commanding satellite into geo - stationary orbit. the results show that the algorithm developed here can monitor and determine whether engine works well or failure precisely and quickly during orbit transfer process

    飛行器軌道機動過程中，為跟蹤、定位機動目標和干預機動控制過程，需要統計處理離散的雷達觀測量實時估計推進發動機的推力，進而確定飛行器的瞬時軌道參數.本文所述演算法是該工程問題的探討和解決方案.文章建立了軌道機動過程中連續變質量運動模型和離散雷達量測模型，推進發動機的質量秒耗量作為表徵推力加速度的一個近似常量，應用擴展卡爾曼濾波對離散的雷達測量數據進行順序統計處理給出秒耗量的最小方差估計;文章詳細地推導了線性化量測模型的變分方程和觀測矩陣;模擬結果表明該演算法能快速、準確地估計推進發動機的質量秒耗量和向機動目標施加的實際推力
  18. In the test, static - dynamic method is used to measure the stiffness, the eight stiffness coefficients of the radial part and the two stiffness coefficients of the thrust part can be obtained though loading slowly to the testing bearing which is in a equilibrium position

    首先，對處于平衡位置的測試軸承分別沿水平方向、鉛垂方向及軸向緩慢施加載荷，根據靜動法原理求得各個轉速下測試軸承徑向部分內、外膜8個剛度系數以及推力部分內、外膜2個剛度系數。
  19. Segmental thrust ring absorbs all the thrust applied by internal pressure

    弧形止推環吸收內部壓力施加的全部推力。
  20. D. the external demanding pressure from investors, creditors, and other information users, the internal supplying force from the corporations and managers, and the compulsory impetus imposed by the supervisory institutes in the security market are all the driving forces behind the accounting information disclosure of listed corporations

    投資者、債權人及其他信息使用者的外在需求壓力，股份有限公司及其經理人員的內在供給動力，證券市場監管機構施加的強制性推動力等是上市公司會計信息披露的動因。三、會計信息披露與市場效率。
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