流體動力學家 的英文怎麼說

中文拼音 [liútǐdònglìxuéjiā]
流體動力學家 英文
fluid dynamicist
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 體 : 體構詞成分。
  • 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...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 流體 : [物理學] fluid; fluor流體力學 fluid mechanics; hydromechanics; 流體生物學 hydrobiology; 流體運動學 hydrokinematics
  1. A conclusion can be drawn that the land market in the rural area and the urban area in our country are dissevered by the faulty land right system and the binary economic structure engendered due to the history cause. such land institution lead to many problems in the land resource allocation. firstly, the land in the rural area should shift, in order to meet the need of the urbanization, the development of the group enterprise and the change of labor structure in the rural area, but there are obstructions in the legal system, which lead to farmland and construction land shifting illegally

    在這種制度安排下導致我國土地資源配置中出現諸多問題：城市化的發展、鄉鎮企業發展以及農村勞動力結構變化都要求農村土地入市，但是法律上卻存在著障礙從而導致農地非法非農化和建設用地自發交易；在不完全的土地產權體系中農村集體和農戶利益受到侵害；國家利益隨著劃撥土地入市而大量流失；在割裂的土地市場制度下土地價格體系也出現城鄉割裂，農村集體土地不論是農用地還是非農用地的價格都未得到科學的界定和規范。
  2. 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
  3. For example, it can enter human body to inspect inner organ, deliver drug to assigned spot and operate local body surgery. supported by the nation nature science foundation of mechanism, structure and control study on swimming micro robot in liquid ( item no. 69885002 ) and guangdong province science foundation of research on swimming micro robot in liquid ( item no. 980402 ) and guangdong province education department foundation of research on micro pipe robot driven by liquid self energy ( item no. 010043 ), this dissertation mainly study on the designing and manufacturing of swimming micro robot and its swimming performance, building up and analysing the dynamic model, natant problem of swimming micro robot and controlling the swimming velo city

    本論文得到國家自然科學基金項目「泳動微機器人的機理、機構和控制」 （項目資助號： 69885002 ） 、廣東省自然科學基金項目「液體中泳動微機器人的研究」 （項目資助號： 980402 ）和廣東省教育廳基金項目「基於流體自身能量的微管道機器人研究」 （項目資助號： 010043 ）等的資助，主要對在液體中運動微機器人的國內外研究現狀、水生生物推進機理及其對泳動微機器人研究的借鑒和啟發作用、泳動微機器人的設計與製作、微機器人動力學模型的建立與分析、微機器人的自主浮遊與泳動速度控制等方面進行了大量的理論與實驗研究。
  4. China association for investment in enterprises ( caie ) is a national federation founded by chinese economic specialists, scholars, social leaders and entrepreneurs on a voluntary basis. the purpose of caie is to unite china ' s enterprises ( mainly small - to - medium - sized enterprises and township enterprises ) and relevant economic organizations and to promote the development of china ' s businesses and enterprises, assist them in implementing various needed reforms ; including marketing research, international cooperation in economics and technology, the strengthening of china and the betterment of mankind. the preceding objectives will be accomplished by independent academic study, social research, professional exchanges between domestic and international enterprises ( including township enterprises ), collection of capital, investment consultation, training exchange of qualified personnel and enterprises, etc

    中國企業投資協會為國內專家、學者、企業家和社會活動家自願聯合，共同創辦的社會團體，旨在聯合全國各地區的企業和相關的經濟組織，通過獨立自主的學術研究、社會調查、國內國外企業的業務交流、資金籌集、投資咨詢、人才培訓交流以及企業改造等活動，以促進中國企業的經濟技術發展、體制改革和對外開放，促進中外經濟技術合作，使中國的企業及其產品走向世界，為振興中華和人類的進步與繁榮貢獻力量。
  5. On the basis of published research of experts and scholars, relations among the velocity of water, that of solid particles and that of settling slurry have been established by the analysis of momentum transmission between water and solid particles in the upward inclined pipeline. then the calculation formulae for the upward - inclined - pipe hydraulic gradient are derived

    本文在系統總結現有專家學者的研究成果基礎之上，通過分析向上傾斜管道輸送中清水與固體顆粒的動量傳遞過程，從動量守恆的角度建立了清水速度、固體顆粒速度和漿體流速之間的關系，進而推導出了向上傾斜管道輸送的水力坡度計算公式。
  6. In recent years, fluid dynamicists have been able to confirm the kolmogorov spectrum experimentally.

    近年來流體動力學家已經能夠從實驗上去證實科爾莫戈羅夫譜了。
  7. Based on the natural conditions, land use and production situation and implementation of the valley harnessing measures in the anjiagou river basin, dingxi county, gansu province, in this study the land use types, spatial distribution mode of land use structure, costs of farming, forestry and animal husbandry and their economic returns are analyzed, the qualitative and quantitative maximum economic returns of agriculture and animal husbandry are lucubrated, and an optimized design of land use structure is carried out by using the linear programming method and developing a mathematic model under the restriction of land area, labor forces, livestock forces, social requirements and forage supply

    摘要根據甘肅定西安家溝流域自然條件、土地利用狀況、治理措施和生產狀況，通過對土地利用的類型、結構空間分佈模式以及人財物資源的輸入和輸出分析，以種植業和畜牧業總體最大純經濟效益最高為目標，從定性到定量，通過建立數學模型，在土地面積、勞動力、畜力、社會需求和飼料需求的約束之下，應用線性規劃方法進行土地利用結構優化設計，求解最優目標解，得出優化方案。
  8. The whole dissertation can be divided into 9 chapters, which are mainly engaged on the comparative theories of the common balance and the partial balance, and the methodology of the demonstration and criterion economics to do the analysis and res earch on the purpose of making relatively thorough and deep assessment on the policy - making and related improvement suggestions on such areas as the implement performance of the agriculture policies, the requirement structure of agriculture, the structure of employment, the basic elements and arrangement of agriculture production, the sustainable development of agriculture and the agriculture internationalization etc. the basic innovative points of the dissertation are as follows : ( 1 ) to establish a systematic framework for the research on the policies of agriculture industry and the structure of agriculture industry ; the framework for grand agriculture industry structure ; the framework of subject relationship in the agriculture socialized service system ; the circulation framework of sustainable development for agriculture ; the model framework for corporation development for agriculture institution ; ( 2 ) to expand the external scope of the concept of agriculture ; ( 3 ) to put forward the ideas of the corporation orientation by restructuring and innovating the present agriculture operational institution ; ( 4 ) to raise the viewpoints to set up the quality standard system for agriculture produce and to initiate the same system of the internal and external trade ; ( 5 ) to offer the suggestions on guiding the development of the township and private enterprises through the industry policies ; ( 6 ) to raise the innovative viewpoint by way of the systematic analysis on agriculture and the employment structure of the countryside, the district arrangement, technological innovation and the marketing system of agriculture produce ; ( 7 ) to put forward the comprehensive thinking way to broaden the logistics services for agriculture produce ; ( 8 ) to raise the new idea of the agriculture supporting system and the policy suggestions on expanding the areas for the government to support agriculture industry, reorganization of agriculture insurance system and aid to the weak masses of the countryside

    本課題是在國家農業產業政策不斷完善和產業經濟學科科學發展的背景下，從農業產業政策的實踐出發，從大農業產業結構、組織、技術、資金、勞動力、土地等資源配置以及區域布局、國內外關聯等角度，以農業產業政策與農業發展的互動關系為切入點，提出了農業產業政策調整取向，初步形成和發展了政策理論。全文共分9章，主要運用一般均衡和局部均衡比較等理論，實證、規范經濟學研究等方法進行探討，對農業產業政策實施績效、農村需求結構、就業結構、農業生產要素和布局、農業可持續發展、農業國際化等命題以及對策建議作了比較全面深入的評析。本課題研究主要有以下創新觀點：初步搭建了農業產業政策和結構理論框架，設計了政策和結構體系圖；延伸了「農業」概念外延，提出了「大農業」的構想；提出了農業產業經營組織再造和創新的公司化發展方向，設置了農業產業化、公司化發展模式圖和產業化公司模型圖；設計了農業可持續發展良性循環圖和農業資金投入效益模型圖；提出了建立農產品質量標準體系、推行內外貿一體制的觀點；建立了農業保障體系參照圖，建議通過產業政策引導鄉鎮、私營企業和「三資」企業發展；剖析農村勞動力就業結構、區域布局、科技創新、農產品市場體系；提出了加大農產品物流配送的整體思路；提出了農業支撐體系新觀念及擴大政府支農范圍、重構農業保險體系、扶持弱勢群體的政策建議。
  9. Providing a collective platform, the council had facilitated learning and sharing among ngos. we had organized a number of seminars and workshops on various topics, like public health perspective on domestic violence, working with ethnic minorities, community economy development, harm reduction of substance abuse, social enterprise, just to name a few. these had consolidated service experiences and promoted good practices to better serve people in need

    社聯作為福利界的集體平臺，年內舉辦多項活動以促進界內的學習及交流，內容包括從公共衛生角度處理家庭及性暴力研討會、認識少數族裔人士需要分享會、社區經濟發展研討會、減低濫藥傷害研討會、殘疾人士社會企業研討會等，以鞏固服務經驗和推動良好的工作手法，為市民提供更佳的服務。
  10. During this period, the company accepted the internal and external decorating projects for yantai civil aviation building, the glass curtain wall project for the building of bank of china in jinan ( it lies in the most flourishing commercial area. it is a 25 - story building with a height of about 100 meters. the project costs about 10 million rmb ), the external vertical decorating project for jinan real estate building ( the project is a key construction project in jinan city

    2000年至今公司在總體規模、施工能力及管理水平上再上新臺階，在此期間，公司憑實力先後承接了煙臺民航大廈內外裝工程、濟南市中銀大廈玻璃幕墻工程（該工程位於濟南市最繁華商業區，共25層，高度約100米，專項造價約1000萬元） 、濟南市房產大廈外立面裝飾工程（該工程為濟南市政府重點建設項目，共26層，高度約150米，專項造價約1300萬元，公司為此動用了同濟大學專家設計力量及國內一流的施工隊伍） 、人民銀行濟南分行金庫單元幕墻窗工程等。
  11. From the multi - disciplinary synthesis, such as ecology, river morphology, economics, river mechanics, etc., it constructs sixteen specific indices which reflect river structure and function at different layers and classes, indicates the meaning and the determination approach to the indices, and finally determines the index weight through the layered binary compared the expert analysis method

    該評價體系既考慮了人類社會需求的滿足程度，又考慮了維持河流自身生命的需要，從生態學、河流地貌學、經濟學、河流動力學等多學科綜合角度，構建了分層次分類別反映河流結構和河流功能的16個具體指標，並明確相應指標的意義及確定方法，最後選擇分層次二元對比專家分析法確定指標權重。
  12. The empirical research in em forthers the acaden1ic thoughts of accrual - basis accounting, hastens the development of generally accepted accounting principles, and enriches the research measures in empirical accounting lots of literatures on em have been reported rece11tly however, researcheres have n ' t reached the consensus in most issues in this fieid much of the controversy over the interpretation of the literature ' s tindings is due to the extensive use of aggregate accruals models that mostly origil1ated from jones mode1 given the limlted theory, we have of how accruals behave in the absence of discretion, the task of identifying and controlling for potentially correlated o111itted variables is daunting indeed an alternative to study aggregate accruals is the 111ethodology for identifying earnings management developed by burgstahler and dichev ( l997 ) based on the distribution of earnings after management however, this measure is flawed by its silence about the form and extent of earnings management my dissertation intends to bridge the traditional aggregate accruals models and the new earnings distribution method, which is the first aim of this paper there is no doubt that earnings management is more rampant in china when compared with what has been documented for the west, since china ' s accounting standards are much too incomplete to of lbr clear guida11ce on many accounting transactions

    文章首先指出了研究盈餘管理的三種方法各自的優點及不足，然後創造性地發展了前人的研究手段，在傳統的瓊斯模型及新的盈餘分佈方法之間找到了溝通的橋梁，並建立了一個嶄新的模型：瓊斯?閾值模型。通過對美國18 ， 160家上市公司在1980 - 1999的20年間的40餘萬觀測樣本的實證研究表明，美國上市公司與我國上市公司一樣也存在著以獲取正盈餘及維持近期業績為目的的盈餘管理；公司經理人員使用可操縱性應計利潤為其管理盈餘的手段；經理人員因追求正盈餘或試圖維持近期業績而管理盈餘時體現出不同的行為方式。對美國上市公司的成功運用，證明我們的新模型在判斷盈餘管理存在與否、手段如何、動機怎樣等方面均比目前正在學術界流行的盈餘分佈法具有更強的檢測能力。
  13. Yale engineers who study both flow hydrodynamics and how bacteria propel themselves report that one reason for the high incidence of infections associated with catheters in hospital patients may be that some pathogenic bacteria swim " to the left, " in a study published in physical review letters

    《物理評論快報》出版發行了一項研究，研究細菌流體動力學及如何運動方面的耶魯大學工程學家報道說，住院病人導尿管高感染發生率原因可能是因為致病菌「向左游」導致。
  14. There are many collapse effect in this image. any visual effect fans could into my message board. i have been testing and practing on dynamics and particles and fluid wich me could talk about it each other

    在這幅畫中會牽涉大量的倒塌效果，喜歡特效的朋友可以進入論壇討論，在以前做過的影片中有過類似的動力學，粒子，和流體方面的測試和實踐，希望能與大家交流！
  15. One scientists work provides material for an entirecourse, covering topics ranging from hydrodynamic stability andturbulence to electrohydrodynamics and the locomotion of smallorganisms

    一位科學家的工作提供了一門完整課程的素材，涉及從流體動力學穩定性、湍流到流體電動力學、微生物的運動
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