流動深度 的英文怎麼說

中文拼音 [liúdòngshēndù]
流動深度 英文
depth of flow
  • 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...
  • 深 : Ⅰ形容詞1 （從上到下或從外到里的距離大） deep 2 （深奧） difficult; profound 3 （深刻; 深入） thor...
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 流動 : 1. （液體或氣體移動） flow; run; circulate 2. （經常變換位置） going from place to place; on the move; mobile
  • 深度 : 1. （深淺程度） degree of depth; depth 2. （觸及事物本質的程度） profundity; depth
  1. Four aspects are summed up : construction of new plantation production system according to the market ' s demand ; formation of industrial advantage by developing region agriculture, scale management and specialized production level ; change from the direct trade to processing trade of agricultural products ; attaching great importance to barley production, thus promoting the development of feed processing and food industrial. in the fourth chapter, the dissertation poses some necessary measures of the adjustment and escalation of hubei rural industrial structure. it mainly includes : deepening the property right system reform of rural land ; blazing new trails in the system ; reforming the rural science and technology mamgement system ; enhancing macroscopic regulation ; carrying out the cities and towns strategy ; reconstructing the structure of the agricultural development according to the comparative advantage law

    第四章，提出了湖北農村產業結構調整升級的配套措施，主要包括：深化農村土地產權制度改革，促進農業生產要素合理流動與優化配置；實行制度創新，促進農村資本市場發育，為農村產業結構調整升級提供資金保證；改革企業科技管理體制，用高新科技改造和武裝農業，為農村產業結構調整升級提供技術支撐；加強宏觀調控力度，為農村產業結構調整升級提供正確導向和有力指導；實施城鎮化戰略，促進農村產業結構整體優化；搞好農業市場定位，按比較優勢原則，重構農業發展格局。
  2. 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。
  3. 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。
  4. On the other hand, it is indicated that the velocity field consists of a depth - independent inertial oscillation and a time - mean shear flow, which can be obtained by subtracting the inertial oscillations time mean in one inertial period. the hodograph of the velocity vector of time - mean flow at the different depths consists of a ekman spiral, and the surface velocity is 30. 3 ? to the right of the wind

    一維模式的流場結果表明，混合層中的流場是由慣性波動與時間平均流兩部分疊加而成，且通過時間平均消去慣性波動后得到平均流，其不同深度的流速矢量構成一ekman螺旋，表層流速矢量相對風向右偏了30 . 3 』 。
  5. Yet even at great depth, the mantle remains an exceedingly viscous fluid, flowing ever so slowly even in response to extreme pressures

    然而即使在極深處，地幔仍保持非常粘滯的液態，即使是在極度的壓力下流動也十分緩慢。
  6. In this thesis hydraulic experimental studies and theoretical analyses on the vortex - flow drop shaft were conduced and the following results were accomplished : ( 1 ) in the model test some hydraulic characteristics including the shape of air core in the center of the drop shaft, the radial distribution of water flow velocity and the distribution of pressure on the wall of the drop shaft were measured under the condition of high water head above 250m and large discharge above 1400m3 / s. ( 2 ) a kind of computational method for the spiral water flow in the air core region of drop shaft was discussed and applied and the results agree the experimental data well. ( 3 ) the total ratio of energy dissipation in the drop shaft can reach 90 % and the energy dissipation in every region was discussed quantitatively

    本文通過試驗研究與理論分析對旋流式豎井泄洪洞應用於高水頭、大泄流量情況時存在的一些水力學問題進行了研究和探討，取得以下主要成果：一、結合小灣工程導流洞改建，對高水頭（ 252m ） 、大泄流量（ 1400m ~ 3 s ）條件下旋流式豎井中的水流運動特徵進行了比較全面的測量，包括空腔形態、徑向流速分佈及井壁壓強等；二、提出了豎井空腔段螺旋水流水力計算方法，其計算結果與實測值吻合良好；三、利用試驗與計算結果，對旋流式豎井的消能機理進行了探討，對豎井各部分的消能能力有了總體認識；四、對豎井下部消力井的合理井深進行了優化試驗研究，發現消力井合理深度為0 . 9d左右；五、通過試驗研究，歸納出豎井水流總摻氣量估算方法，為導流洞排氣方案的設計提供了參考依據；六、在高水頭、大流量條件下，豎井空腔段下部流速很高，盡管水流螺旋運動引起的離心力可以確保井壁壓強保持正壓，但空化數依然較低，因此豎井的空化空蝕始終是工程界關注的重大問題。
  7. In the east of bohai strait, the seawater has an anticlockwise movement in its main part. in the bohai strait, the characteristic of the depth - average general circulation is that the seawater flows into bohai sea through the northern strait and exits through the southern part

    在渤海海峽外側，海水沿逆時針方向流動;在渤海海峽處，深度平均的渤海環流都表現為北進南出的特徵，但從環流形態上可以看出，流動並不能直接深入渤海。
  8. Then i discussed methane desorption properties including cbm - bearing saturation, critical desorption pressure, the ratio between critical desorption pressure and original coal reservoirs pressure and difference of terra decompression ; cbm - bearing characteristics of coal seams including measured / academic cbm - bearing content, coalbed methane resources content and cbm resources abundance, etc. the author respectively gave a brief account of the basic characteristics of ancient and today ' s geothermic field at 1000m and 2000m depth, coal measure strata pressure field at the depth less than 1600m, structural stress field from jurassic to present, and ancient and today ' s fluid potential field ( that is water potential and gas potential distributing in coal measure strata )

    分別簡述了準噶爾盆地1000m及2000m深度今古地溫場、 1600m以淺的煤系地層壓力場、侏羅紀至今地應力場及煤系地層水勢與氣勢分佈的今古流體勢場基本特徵，進而對這「四場」特徵及其互動關系與煤儲層物性、可采性及煤層氣聚集的關系進行了探討。從構造背景、構造演化及構造類型幾方面論述了本區構造作用的控氣特徵。
  9. The effects of reynolds number, back surface of nozzle, aft - dome configuration and degree of submergence on aft - end internal flow were studied by both cold gas simulation and numerical simulation. it is showed that the separated flow is sensitive to the change of reynolds number and aft - end cavity configuration

    最後，利用冷流模擬與數值模擬相結合的方法，研究了雷諾數、噴管背壁形狀、后封頭形狀和潛入深度對燃燒室尾部流場的影響，結果表明流動的分離對雷諾數和背壁區幾何邊界的變化很敏感。
  10. With high frequency data and the market liquidity depth indicator vnet, the dynamic features and the determinative factors of market liquidity are studied, and the market microstructure theories are verified

    摘要使用超高頻數據，並利用流動性深度指標，研究流動性的動態特徵、影響因素以及檢驗市場微觀結構理論，結果支持基於信息不對稱下的市場微觀結構理論。
  11. In this paper, in the premise of comprehending the concept of knowledgeable employees, taking knowledgeable employees as the studying object, aimming for the phenomenon and the characteristic of the knowledgeable employees floating, through discussing the influence of education level to individual, the characteristic of mentality and the rule of behavior that knowledgeable employees differentiate the general employees have been discussed profoundly, the factors of mentality, behavior and exteral for knowledgeable employees ' floating have also been analyzed. on the basis of the above, the encouragement mechanism of reasonable floating has presented aimly, which can meet the higher requirements and resolve foundationally the issue of the reasonable floating of knowledgeable employees

    本文以知識型員工為研究對象，在明確理解知識型員工概念的前提下，針對知識型員工流動的現象及特點，通過探討受教育程度對個體的影響，深刻論述知識型員工區別於一般員工的心理特點與行為規律，分析知識型員工流動的心理因素、行為因素、外在因素，在此基礎上有針對性地重點提出對知識型員工合理流動的激勵對策，從而滿足知識型員工較高層次的需要，從根本上解決知識型員工合理流動的問題。
  12. Using the system designed in this thesis work, flow field calibration of the wind tunnel is accomplished, which covers dynamic pressure drop coefficient, dynamic pressure time stability, axial static pressure gradient, boundary layer, and degree of turbulence, etc. boundary layer measuring principle and method are especially described in detail, the relationship between boundary layer thickness, wind speed setting, and the depth of the experimental section is summarized, and finally the calibration data for th e model center zone under specific wind speed are given

    然後利用本文設計的系統完成了落差系數、動壓時間穩定姓、軸向靜壓梯度、邊界層及湍流度等內容的流場校測。特別對邊界層測量的原理及方法做了較詳盡的敘述，總結出邊界層厚度與設定風速、實驗段深度的關系，然後給出模型中心區一定風速下校正數值。
  13. The empirical research shows that : intraday liquidity increases with the time ; depth index is more valuable than width index ; liquidity is positively correlated with the value of stock price

    研究結果表明，中國證券市場日內流動性逐時增加；市場深度指標較之市場寬度指標更有價值；流動性與股價絕對值成正比關系。
  14. Based on the hydrodynamic energy transport model, the influence of variation of negative junction depth caused by concave depth on the characteristics of deep - sub - micron pmosfet has been studied. the results are explained by the interior physical mechanism and compared with that caused by the source / drain depth. research results indicate that with the increase of negative junction depth ( due to the increase of groove depth ), the threshold voltage increases, the sub - threshold characteristics and the drain current driving capability degrade, and the hot carrier immunity becomes better in deep - sub - micron pmosfet. the short - channel - effect suppression and hot - carrier - effect immunity are better, while the degradation of drain current driving ability is smaller than those with the increase of depth of negative junction caused by source / drain junction shallow. so the variation of concave depth is of great advantage to improve the characteristics of grooved - gate mosfet

    基於能量輸運模型對由凹槽深度改變引起的負結深的變化對深亞微米槽柵pmosfet性能的影響進行了分析，對所得結果從器件內部物理機制上進行了討論，最後與由漏源結深變化導致的負結深的改變對器件特性的影響進行了對比.研究結果表明隨著負結深（凹槽深度）的增大，槽柵器件的閾值電壓升高，亞閾斜率退化，漏極驅動能力減弱，器件短溝道效應的抑制更為有效，抗熱載流子性能的提高較大，且器件的漏極驅動能力的退化要比改變結深小.因此，改變槽深加大負結深更有利於器件性能的提高
  15. In this paper, high heat penetration into a moving particulate bed is described mathematically with a comprehensive heat and mass transfer model. the distribution of gas velocity and pressure, the temperature field of gas and solid in the moving particulate bed are examined for different conditions. the results show that thermal penetration into the moving packed - bed particles by fluid flow in porous media is high only in the position near the gas entrance. the thermal penetration thickness tends to increase with the fluid flow velocity and decrease with the particle moving velocity. in the region of thermal penetration, the porosity of solid bed has significant effect on gas field and pressure loss. it is feasible to reduce the gas pressure loss by a larger width / height packed bed in design and operation. the correspondence between thermal infection depth and particle bed height would be helpful to keep high oapacity of reactor and reduce the cost of operation

    針對移動顆粒床中物料層內的高溫氣體滲流傳熱現象，考慮滲流與傳熱的相互作用，採用局部非熱平衡假設建立了多孔介質滲流傳熱物理數學模型並進行了數值計算.研究了不同情況下床內填充多孔介質中的流速、氣固溫度和床層壓力損失.計算結果表明，高溫熱氣對移動床顆粒料層的熱滲透主要發生在滲流入口端區域，增大入口滲流速度以及減小床層物料下移速度將導致物料溫度沿床高慢速下降，熱滲透深度擴大，熱滲透作用區域內的物料溫度水平提高.在熱滲透作用區域，孔隙率對流場和壓力損失有很大的影響.研究結果對于移動顆粒床反應器的設計與運行具有一定的參考作用
  16. On the base of the introduction to the development condition in jiangsu province, the author concentrates on the analysis on non - state middle school teachers in jiangsu province in the following aspects : i. comprehensive analysis on non - state middle school teachers in jiangsu province, including the analysis on the general condition and the structure of non - state middle school teachers in jiangsu province, comparative analysis on non - state middle school teachers and state middle school teachers ; ii. case studies on the teachers " psychology and management strategies, including the analysis on common mentality of benefit, belonging, anxiety, employee and conjecture, the analysis on the corresponding measures taken by the school managers ; iii. ponder the exiting problems of non - state middle school teachers on the base of the comprehensive analysis and the case studies, resting with the negative effects to the construction of non - state middle school teachers caused by serious system obstacles, over flow of teachers, different motivation of the school runners and the management faults

    論文在簡要介紹江蘇省民辦中學發展狀況的基礎上，著力從下列幾個方面對江蘇省民辦中學教師隊伍進行分析：一是對江蘇省民辦中學教師隊伍現狀的綜合分析，包括對江蘇省民辦中學教師隊伍總體狀況的分析、結構狀況的分析、民辦中學和公辦中學教師隊伍狀況的比較分析；二是從教師個體心態與管理者策略的角度對江蘇省民辦中學教師隊伍狀況的案例分析，包括對民辦中學教師中普遍存在的利益心態、歸屬心態、憂患心態、打工心態、揣摩心態的分析，並分析了學校管理者採取的相應措施；三是在綜合分析和案例分析的基礎上對民辦中學教師隊伍存在問題的原因進行深入揭示，著重分析嚴重的體制障礙、過于頻繁的教師流動、學校舉辦者不同的動機、民辦中學管理上的缺陷對民辦中學教師隊伍建設造成的負面影響；最後從完善教師資格認定製度、強化教師資源配置的市場機制、健全教師社會保障體系和推進民辦中學教師的道德建設和專業化建設等方面提出加強民辦中學教師隊伍建設的政策建議。
  17. In recent years, asset - backed securitization has become a topic of the economic and financial domain in our nation, as a financial innovation, the application of asset - backed securitization in china will not only accelerate the effective circulation of financing, but also abate the risk of liquidity and the pressure of capital sufficiency on the commercial banks, furthermore, it will accelerate our financial system reform, improve the efficiency of financial market, and quicken the step of capital market internationalization and modernization, it is of great practical significance to import and use the asset - backed securitization for the economy and finance development in china, although, thee are some foreign models for asset - backed securitization, but the factors which influence the securitization in china are very different from those of foreign countries, we should n ' t copy word for word foreign models, therefore, it is worthy of probing and researching a model, which meets the situation in china nicely

    資產證券化作為一種金融創新，對于深化投融資體制改革，提高資產流動性、分散風險、提供新的投融資品種以及優化資源配置等具有重要作用。積極引入資產證券化並運用這一金融創新工具，將對我國經濟金融的發展有著重大的現實意義。資產證券化雖然有國外的模式可以借鑒，但是由於我國影響證券化的許多具體因素與國外很不相同，因此不可以照抄照搬國外的模式，應該從實踐的角度，根據我國的自身特點以及與證券有關的環境因素，來探索適合我國國情的資產證券化模式。
  18. According to the mis configuration and flows, dfmis - 1 software system has been programmed which is composed of inventory management subsystem, purchasing management subsystem and manufacturing schedule management subsystem. through studying deeply manufacturing schedule management, we find a way to make mrpii and jit be jointed together into manufacturing schedule and monitoring block. the study discusses especially how to make certain the producing period of all of component during dynamic manufacturing with methods of jit and " electronic bulletin ", how to get true capability of implementing plans in all working procedure section, and how to empower monitoring manufacturing in order to avoiding break between working procedure sections

    其中一項就是設計並實施了整個公司的網路綜合布線和計算機系統的配置；第二項是根據公司最急需的功能，從「信息流」 、 「物流」和「資金流」的角度，提出了相適應的mis結構和流程，據此開發出具有庫存、采購和生產計劃管理功能的dfmis - 1軟體系統，並對其中的生產計劃管理模塊進行了較深入的研究，實現了mrpii和jit在生產計劃、生產監督上的結合和應用，特別對利用jit及其「電子看板」在生產動態中確定零部件的生產周期、獲得各工序段實際執行計劃的能力，以及在加強生產監督、避免各工序之間的脫節上做了進一步的探討。
  19. Resolutions of these paradoxes usually call for additional assumptions on the nature of the rupture process ( such as novel modes of deformations and ruptures ) prior to and / or during an earthquake, on the nature of the fault and on the effect of trapped fluids within the crust at seismogenic depths ( see ref. 4 and references therein )

    對這些似是而非說明的解決方案，往往又引進地震前和或地震過程中關于破裂過程性質的許多進一步的假說如變形和破裂的異常狀態，關于斷裂層的性質，以及地震活動深度地殼內部被困住的流體的影響參看參考文獻。
  20. Regarding the lcm filling process as the newton fluid through fibrous reinforcements, the permeability of preform determines the saturating of resin in fiber, and has effects on the curing process and the quality of products. based on the darcy ' s law, the theoretical model of permeability measurement was established. and the influence of different testing methods and major process parameters such as fabric structure, fiber volume fraction, injection pressure, flow rate and resin viscosity on preform permeability were investigated in details

    文中首先根據達西定律建立了滲透率測量的理論模型，深入研究了不同的測試方法及主要工藝參數（纖維織物織構、纖維體積含量、充模壓力、流動速度、樹脂粘度）對滲透特性的影響規律，發現多孔介質增強材料的滲透率主要取決于纖維織物的結構形式，預成型體孔隙分佈及其體積分數、壓實性對滲透率有較大的影響，提高充模壓力和流動速度可以縮短充模時間，在一定程度上可以提高滲透率。
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