推進體 的英文怎麼說
中文拼音 [tuījìntǐ]
推進體
英文
pushing body-
And then, metal structure with aspect ratio 30 was obtained in our laboratory. eventually, a few micro parts with high aspect ratio were fabricated by liga process under the optimum condition. there were key parts of micro thruster, netlike nickel antielectron modulator, micro copper radiator, stainless steel micro components and many filter mediums with different shapes and dimensions
最後，我們利用liga技術加工的獨特優點，以發展其高深寬比技術的實際應用，先後製作了狹縫陣列鎳結構微推進器關鍵部件、薄壁網狀多孔鎳結構正電子慢化體、微型銅結構換熱氣和多種材料不同、尺寸各異的過濾介質，還結合利用liga技術和微細電火花技術的加工優點，製作出了不銹鋼微結構Athletics improves teenagers both in body and mind
通過體育教育推進青少年素質發展The comparison between the solid bipropellant firing results and the monopropellant firing results appears to be quite good.
固體二元推進劑和單元推進劑的點火試驗結果是很相近的。Bipropellant liquid rocket motor
二元推進劑液體火箭發動機The article depending on the investigation and research of jin xin chemical industry group and the analysis of the group " s external and internal environment, concludes the group " s strengths and weaknesses, defines the opportunities and threats or constraints that exits in the external environment, and on these grounds bring upped that the company ' s development target, established the group " s general strategy, according to the national chemistry industry " tenth five year period " the programming of " entering some industries and exiting from the other, doing something and not doing the other ", make sured the " chemical combination and the chemical engineering coexistence, and gradually push forward the related diversification, and build the type chemical combination conglomerate the group " of strategy direction, defines " to accelerate the internal industrial structure adjust and optimizing the product construction " which is the importance of the strategy, and established " the low cost target be in the leading and concentrate the strategy ", and formulate the group " s framework of total development strategy
文章在調查研究金信化工有限公司基本情況，分析外部環境和內部條件的基礎上，總結了金信的優勢與劣勢，剖析了企業面臨的機遇和挑戰，並據此提出了公司的發展目標，制定了企業整體發展戰略，按照國家化學工業「十五」規劃中確定的「有所為有所不為」 、 「有進有退」的原則，確定了「化肥化工並舉，逐步推進相關多元化，打造綜合型化肥聯合企業集團」的戰略方向，明確了「加快內部產業結構調整和產品結構優化」的戰略重點，制定了「低成本領先的目標集中戰略」 ，形成了金信公司的整體發展戰略框架。文章理論與實際相結合，把戰略管理理論應用於企業戰略研究實踐，對金信公司的產品結構調整、技術改造、內部改革、企業管理和未來的長期穩定發展具有一定的指導意義。Common knowledge formed ; cooperation reinforced
互利合作推進一體化Qingai, in the process of promoting her curriculum reform, must first update her curr dum concept, reform her system, fully realize and dig the local and school ' s latent curri lum resource, developing its educational value
青海在推進基礎教育課程改革的過程中，必須從更新課程觀念、改革課程體系入手，充分地認識和挖掘當地及學校所潛存的課程資源，發揮其教育價值。Numerical simulation of deflagration - to - detonation transition in high energy propellant
高能固體推進劑燃燒轉爆轟的數值模擬The integral equations governing the three - dimensional viscous flow inside the turbo - machinery in the rotating coordinate system are presented in this paper, the viscous effects are simulated by the distributed body force described by professor denton j. d. the time - marching method and explicit finite volume difference scheme are employed to solve the flow inside the turbo - machinery
本文給出了相對旋轉坐標系下葉輪機械內部三維粘性流動的守恆型積分型方程組，利用dentonj . d .教授的粘性體積力法來模擬粘性對葉輪機械內部流動的影響，採用時間推進法和有限體積差分格式對葉輪機械內部的流動進行求解。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。Therefore, the central work what we should do by now is to optimize the level and structure of interest rate, to develop finical system, to strengthen finical inspect and to create conditions for the gradual development of interest system reform
因而，我們有必要從優化利率水平、利率結構，培育完善的金融體系，加強金融監管等方面著手，創造條件並沿漸進路徑從邊際調整中有序地推進利率體制改革。This paper reviews the flexuous dee1oping course of basic - level agro - technique extension system of zhejiang province, analyzes the existing problems under the system in force, and discusses how to build a new system of basic - level agro - technique extension which keeps pace with the agricultural market, and suggests the multi - development innovation mode which separating the public interests functions and profit service
摘要通過對浙江省基層農技推廣體系曲折發展歷程的回顧和現行體制下問題的分析，重點就如何建立一套與市場農業相適應的基層農技推廣新體系進行了探討，提出了實行公益性職能與經營性服務分離、多元化發展的創新模式。At present, with regard to our country ' s research on european integration, a large portion of scholars focuses on the analysis of its forming process and developing status and the forejudge of its developing foreground, while few analyzing its advancing process from the angle of the theory the european integration relies on and the development of the theory, also few giving theoretical annotation on the capriciousness of the european integration from the point of theoretical comparison, intrinsic lack and positive value
目前，我國對于歐洲一體化的研究，大部分學者都聚焦于對其形成過程、發展狀況的分析以及對其發展前景的預斷，而很少從歐洲一體化所依託的理論及理論發展的角度去分析歐洲一體化的推進過程，很少從歐洲一體化的理論比較、內在缺失和積極價值的視角，對歐洲一體化進程的反復做出理論上的詮釋。The robotic fish model selected in this paper which consider an idealized bcf propulsive fish model that consists of only three links : the rigid body in the foreside ; the high aspect ratio caudal fin ; the caudal peduncle which connects the caudal fin and the body
機器魚的模型建立是把理想的bcf推進式魚類分為三個部分，分別是：前部剛性的身體，大展弦比的尾鰭和一個連接以上兩部分的尾頸。At the same time, in order to get adapted to the market change, improve the competitiveness, reinforce the cohesiveness and maintain the upswing trend, cec should take effective measures, such as to accept new idea and develop the managers " awareness of competitiveness ; reform the selecting and appointing mechanism ; establish a sound compensation system ; improve consumption for the position ; break the dominance of state - owned shareholders on the stock market and improve corporate governance structure ; reinforce the financial supervision on the corporation ; make a full use of restraint effect of competitiveness and reputation mechanism ; build various " golden parachutes "
與此同時， cec在企業經營者激勵與約束方面應採取針對性的措施，通過轉變觀念，樹立市場經濟的競爭意識和產權意識；改革企業經營者的選拔任用方式，積極推進企業經營者管理的市場化進程、建立科學合理的薪酬體系、規范職位消費，實行職位消費貨幣化、調整股權結構，實現投資主體多元化，健全公司法人治理結構、加強企業財務監控和內部制度建設、充分發揮市場競爭機制和聲譽機制對企業經營者的激勵約束作用、設計各種形式的「金色降落傘」等措施的實施，適應市場變化，提高企業核心競爭力，增強企業的凝聚力，保持事業的長盛不衰。Managerial and technological support will especially be bolstered for high growth industries that will propel the development of tokyo s industries as a whole
對高速成長的產業給與特別的管理與技術上的支持將會從整體上推進東京產業的發展。After entry of wto, there are still many maladjustments in guangxi ' s seed industry, such as the weak foundation of sees industry development ; the unformed market of the seed industry for fair competition ; small - scale seed enterprises ; no systematic connection among the cultivation, breeding and marketing ; lower qualification of staff who work in the seed industry and with weak sense of laws, and lack of the knowledge in operating experiences in the international market and trade etc. yet the un - efficiency system, unclear property right in enterprises, the lack of an effective mechanism to promote the rational use of resources in the seed industry and the lack of such concept as " the government creates environment and enterprises create fortune " are the deep - seated causes of the problems in guangxi ' s seed industry. therefore, the key points for promoting development of guangxi ' s seed industry under the wto framework are to focus on the promotion of the developing capability of seeds " integrated products, constantly deepen reforms, to adjust various relevant factors in the system of the seed industry which is inconsistent with each other, and to establish a new - pattern system with evident characteristics of the time spirit in order to meet the requirements of the market economy. hereinto, the specific strategies and measures for promotion of guangxi ' s seed industry development under the wto framework include kee ping up reform and innovation of the system of the seed industry, executing of non - nationalization reform in state - owned seed enterprises, formulating and executing relevant supporting policies, the improving the legal system in the seed industry, increasing public financial support on the seed industry, promoting the integration of cultivation, breeding and marketing, strengthening human resource development, developing the main body of the seed industry ' s market and making proper conditions for the functions of seed associations in the seed industry development etc
研究結果認為：發展種子產業應該把著眼點放在促進種子整體產品的開發上；種子產業的發展依賴于能充分發揮整體功能的新型種業體系的構建，而目前廣西種業體系中的品種選育、種子生產加工、種子經營以及政府管理、公共支持和社會服務六個主要組成部分都存在明顯的缺陷與不足；廣西種子企業綜合競爭力總體處于較弱水平；面對wto ，廣西種子產業仍有諸多的不適應，突出表現在產業發展基礎薄弱、尚未形成可以公平競爭的種業市場、種子企業規模小、育繁銷脫節、種業人才素質不高、種子企業法律意識淡薄、國際市場運作經驗和國際貿易知識不足等多個方面，而體制不順、企業產權不明晰、缺乏促進種業資源合理流動的有效機制以及「政府創造環境，企業創造財富」的正確理念正是導致目前廣西種子產業不能適應入世需要的深層次原因；因此，以提升種子整體產品開發能力為核心，不斷深化改革，調整種業體系中不相協調的各有關因素，構建起符合市場經濟體制要求的具有鮮明時代特徵的新型種業體系，是wto框架下加快廣西種子產業發展必須堅持的指導思想；其中，加快種業體制改革和創新、實施對國有種子企業的非國有化改造、制訂落實有關扶持政策、完善種子法律法規體系、加大公共財政對種子產業的支持力度、推進育繁銷一體化的形成、加強人才培養與引進、壯大種業市場主體、實行重點突破戰略、發揮種子行業協會作用等等，都是wto框架下加快廣西種子產業發展應該採取的具體對策措施。This thesis focuses on the following aspects to discuss this question, such as the evolution and disadvantages of the managerial system of the state - owned assets in china, the managerial system of the state - owned assets in foreign countries and its advantages, which can be used for reference, the specific contents of the reform and how to use legislation to carry forward the reform and the improvement of the system, etc. from the foundation of our country to 1978, the managerial system of the state - owned assets was built on the traditional economic theory
本文從我國國有資產管理體制的沿革及其弊端、國外國有資產管理體制及其可資借鑒之處、國有資產管理體制改革的具體內容和如何以立法推進體制的改革和完善等方面探討該課題。從建國至1978年間的國有資產管理體制是按照傳統經濟理論建立的。在計劃經濟年代，它的作用十分突出，但在實行社會主義市場經濟后，這種管理體制的弊端不斷暴露出來：政資不分，政企不分，國有資產產權管理主體多元化與所有者缺位並存，產權管理條塊分割。The state promotes reform in the sports administration system. the state encourages enterprises, institutions, public organizations and citizens to run and support undertakings of physical culture and sports
國家推進體育管理體制改革。國家鼓勵企業事業組織、社會團體和公民興辦和支持體育事業。This text is it obtain employment analysis of current situation by educational graduate to sports to pass, is it influence graduate obtain employment difficult reason to point out, should obtain employment difficult situation to graduate, is it move forward sports educate the professional course system to reform in a more cost - effective manner to get out of, regard training the compounding type sports education talent as the goal, set up the course system of thick foundation, wide requirements, reform careers guidance course, change student ' s view of choosing a job, strengthen its social adaptive capacity and competitiveness
摘要通過對體育教育畢業生就業現狀的分析，指出影響畢業生就業困難的原因，針對畢業生就業難的形勢，提出大力推進體育教育專業課程體系改革，以培養復合型體育教育人才為目標，建立厚基礎、寬口徑的課程體系，加強就業指導，轉變學生擇業觀，增強其社會適應能力和競爭力。分享友人