傳質控制的 的英文怎麼說

中文拼音 [zhuànzhíkòngzhìde]
傳質控制的 英文
mass transfer limited
  • 傳 : 傳名詞1 （解釋經文的著作） commentaries on classics 2 （傳記） biography 3 （敘述歷史故事的作品）...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  • 控 : 動詞1 （告發;控告） accuse; charge 2 （控制） control; dominate 3 （使容器口兒朝下 讓裏面的液體慢...
  • 制 : Ⅰ動詞1 （製造） make; manufacture 2 （擬訂; 規定） draw up; establish 3 （用強力約束; 限定; 管束...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 控制 : control; dominate; regulate; govern; manage; check; cybernate; manipulate; encraty; rule; rein; c...
  1. Characters controlled by the dna of extranuclear organelles are not inherited according to mendelian laws and are transmitted only through the female line, since only the female gametes have an appreciable amount of cytoplasm

    由於細胞質大多來自母體所產生的配子，所以由細胞核外的細胞器的dna所控制的遺傳性狀一般只隨母系而遺傳，也不符合孟德爾定律。
  2. This watts / flippen float valve product guide features high quality, reliable control assemblies and components that provide make up water for pressure washers, cooling towers, heat transfer units, cattle watering tanks, refrigeration units, and for many other applications where float valves are required

    這種美國瓦茨/ flippen浮球閥的特點在於其優質、控制可靠的部件，為壓力清洗裝置，冷卻塔，熱傳送裝置，牲畜水塔，冷凍裝置，以及其他各種要求浮球閥的應用提供補給水。
  3. Then a vsc controller using on - off valve and two potentiometers are designed for cushioning control system. it can realize the balanced, no shock, no reversing cushioning. experiments under different air pressure, load mass are carried out, and the results prove that the vsc controller can be used in pneumatic cushioning

    第五章首先介紹了變結構控制的原理和應用發展情況，然後針對本實驗系統設計了一個使用開關閥和端位位移傳感器的變結構控制方案，實現緩沖過程的平穩無沖擊和無回彈要求，並在不同氣源壓力、不同負載質量下分析了控制性能的變化，實驗結果證明緩沖控制採用變結構控制是可行的，並具有很強的魯棒性。
  4. It is differ from thinking method of the traditional quantity control by grouping single - body production process and forming same data distribute through data transforming

    摘要將單體生產過程成組，通過數據變換形成同一種數據分佈，是有別于傳統質量控制的思維方法。
  5. The principle and the way of quality control of woolen top using artificial neural network were discussed. the possibility was discussed that the conventional mechanic carding machine was modified with a computer automatic controlling system based on the artificial neural network. compared with the general automatic controlling system, computer automatic controlling system based on the artificial neural network was put forward to the experiment

    探討了利用人工神經網路進行粗梳毛紡毛條質量控制的原理及方法，探討了用基於人工神經網路的計算機自動控制系統改造傳統機械式梳毛機的可能性，通過比較基於人工神經網路的計算機自動控制系統與一般自動控制系統提出了基於人工神經網路的計算機自動控制系統，經對實測數據驗算，控制精度十分理想。
  6. Optimal periodic control with the lowest operational cost by limiting total substrate discharge mass was studied. through adding new state variable and using supplement functions, the problem with restriction conditions was converted into nonrestriction problem. in addition, the dynamic searching method of optimal step coefficient was developed to modify the conventional gradient method, consequently the calculation problem of the multivariable optimal periodic control was able to be resolved better. it was found that the operational costs of optimal control under various initial states are distinctly different. a new concept of optimal control under optimal initial state was presented. it is pointed out emphatically that to the treatment system without optimal control condition, the suboptimal control with extensive practical value can be realized according to the results of optima control

    著重研究了在限制有機物排放總量時，使其運行費用最低的最優周期控制問題.通過增加新的狀態變量和用補償函數法，將本課題的有約束條件問題化為無約束條件問題，並提出了最優步長參數的動態搜索法來修改傳統的梯度法，從而較完善地解決了多變量最優周期控制的計算問題.研究中還發現了不同初始條件下最優控制所需要的運行費用也大不相同，進而提出了最優初始狀態下最優周期控制的新概念，這對保證出水質量的同時進一步降低污水處理成本來說具有更重要的意義.本文還強調指出：對于尚不具備實現最優控制條件的處理系統，可根據最優控制的研究結果實現具有廣泛實用價值的準最優控制
  7. In general, these studies are primarily based on the theories of financial restraint and financial deepening initiated by r. i. mckinnon and e. s. shaw, either stressing the urgency of china ’ s interest rate liberalization, its international experience, target orientation, mode selection, sequencing, conditional creation, risk control and the transformation of the monetary policy conduction mechanism, or such problems as the effect of reform on each economic party, positive examination of the real interest rate, savings mobilization, investment quality, relativity between the variables in economic growth as well as the interest rate sensibility in economic sectors of different ownerships

    總的看來，這些研究基本上以麥金農和肖所開創的金融抑制?金融深化理論為依據，或是側重於討論我國利率市場化改革的必要性迫切性、國際經驗、目標定位、模式選擇、次序安排、條件創造、風險控制以及貨幣政策傳導機制的改造等問題，或是側重於分析改革對各個經濟行為主體的影響，再者就是實證考察實際利率、儲蓄動員、投資質量、經濟增長各個變量之間的相關性和不同所有制經濟部門的利率敏感性。
  8. From the analyse of the process controlling equations, the dimensionless parameters which affect the nu number and the sh number in cfb were obtained, and the experimental dates were further processed to be the more scientific relationship curves of all these dimensionless parameters

    通過對其過程式控制制方程的分析得出了影響床內氣粒兩相間傳熱nu數、傳質sh數的無因次運行參數，進而將實驗結果整理為更加科學的無因次相似準則間的關系曲線。
  9. During the process of measuring valve phase, the grating displacement sensor and photoelectric axis - angle encoder are applied to measure the displacement of valve and the angle of curving shaft respectively. their signals are sampled and imported into computer. then the three signals are compared to find the relationship of valve phases in order to offer the reliable measuring parameters for the researchers and quality controllers

    在氣門相位測量中，採用光柵位移傳感器和光電軸角編碼器，分別將發動機進、排氣門位移量和曲軸旋轉位移量的變化信號通過采樣，輸入計算機，對三路信號加以比較找出氣門的相位關系，從而為設計開發人員、品質控制人員提供可靠的測量參數。
  10. This paper introduces the measurement methods and results of cdq - boiler system for mass and energy balance diagnosis, analyses the technologic economic index at the different product rate, puts forward the measures of decreasing the ratio of coke burning, improving the heat transfer conditions and realizing the optimized control aftertime

    摘要介紹了寶鋼三期干熄爐鍋爐系統質能診斷方案及其測試結果，分析了不同生產率下的主要技術經濟指標，提出了今後進一步降低焦炭燒損率，改善爐內傳熱和實現優化控制的技術措施。
  11. In accordance to comprehensive analysis of the transient heat and mass transfer through the adobe building enclosure in the hygroscopic range, it is first to draw up the combined thermal and moisture transfer differential equations through wall - made - of - rammed - soil

    通過對處于吸濕區范圍的生土建築圍護結構的傳熱傳質規律的詳細分析和研究，首次建立了生土建築圍護結構的熱質遷移微分控制方程。
  12. As the decrease of the portion of the flexible resources ( mainly material resources ), the effectiveness of the traditional cost control ( tcc ) methods that mainly based on the thrift and restraint intention is decaying. therefore there is an imperative need for us to explore a new cost control theory appropriate to the new economic situation

    隨著物質資源要素在經濟過程中投入總量、投入比重的逐漸減少或降低，以節約與守財意識為出發點的傳統成本控制方法的有效性正在不斷消失，這就要求我們聯系經濟過程的新環境，以成本形成過程高級化趨勢中的效用差異特徵為基礎，去探索成本控制的新理論。
  13. Based on the analysis of gas - solid multiphase catalytic reaction, the chemical reaction model is established. when the reaction is controlled by the chemical dynamic, the reaction rate is introduced by consideration of the adsorption and desorption effects. when the reaction is controlled by mass transfer, the diffusion coefficient is established which can present the flow rate increases in small reynolds domain ; for the internal diffusion, the internal diffusion coefficient is derived, and then the internal diffusion is coupled with chemical reaction to represent the phenomenon that the diffusion and the chemical reaction occur cocurrently

    本文在考慮催化轉化器載體內發生的傳熱傳質現象的基礎上，建立了催化轉化器的一維單孔道和三維多孔道傳熱傳質模型;在分析載體內以氣-固多相催化反應為特點的工作機理的基礎上，建立了催化轉化器的化學反應模型:當催化轉化處于化學動力學控制區時，引入了考慮吸附、表面反應和脫附的表面化學反應速率公式，當催化轉化處于質量輸運控制區時，引入了決定外擴散能力的擴散系數公式和和決定內擴散速率的內擴散系數公式，並與化學反應速率相耦合，得出由擴散過程決定的化學反應速率公式。
  14. Consider the robustness of the designed product, of robust optimal design is found ; through transmitting the tolerances and controlling the effects of variability in design variables and parameters on design functions, we keep the robustness of design solution ; analyzing the randomicity of quality criteria in robust optimal design. according to probability theory and statistics, getting the solution of statistic speciality of objective function using stochastic simulative experiment method

    通過分析實現設計產品穩健性的途徑，建立了穩健優化設計目標函數；通過變差傳遞，控制設計參數的變差對設計函數的影響，保證設計解的穩健性；分析穩健優化設計質量特性的隨機性，運用概率論與數理統計理論方法，利用隨機模擬試驗法對產品質量的統計特性進行計算和處理。
  15. The dissertation refers to comparatively full literatures in the field of vsc, and the development history and characteristics of vsc are summarized, and the elementary concepts, elementary definitions, elementary properties, elementary principles and design methods are particularly introduced, and the causes of the chattering phenomenon are systematically analysed, and the study status of the chattering phenomenon and the main methods to eliminate the chattering are elaborated. for the deficiencies of traditionary methods, three improved methods are developed, which are improved exponent reaching law solution, variable boundary layer solution and the solution by adding an auxiliary continuous control term. for uncertain linear systems, an adaptive fuzzy integral variable structure control stategy ( afivsc ) is put forward to eliminate the chattering around the sliding plane, which introduces fuzzy logic to soften the non - linear discontinuous sig nal in the control variable and utilizes adaptive theory to adjust output membership function according to how much the uncertainty of the system is

    比較全面地查閱了關于變結構控制理論的文獻，總結了滑模變結構控制的發展歷史和特點，詳細介紹了變結構控制的基本概念、基本定義、基本性質、基本原理以及設計方法；系統分析了變結構控制系統抖振產生的機理，並闡述了國內外目前對抖振問題的研究現狀以及消除抖振的主要方法；針對傳統抑制和消除抖振方法的不足，改進了傳統方法，得到了三種新的消除抖振的方法? ?即改進的指數趨近律法、可變邊界層法和附加連續項法；針對不確定性線性系統，在變結構控制策略中引入模糊邏輯和自適應理論來消除滑動平面上的抖振，提出了一種自適應模糊積分變結構控制方案（ afivsc ） ，利用模糊邏輯來柔化控制量中非線性不連續部分，採用自適應理論，根據系統不確定性大小在線調整模糊輸出量的隸屬函數，另外，鑒于模糊控制本質上是有靜差的，所以本文選擇了帶積分項的切換函數，由於積分項的存在使系統較正為無靜差系統。
  16. This paper considers the ilc from an adaptive control viewpoint. two kinds of new algorithm are proposed for ilc of essential nonlinear systems, which avoid some drawbacks and restricted assumptions of traditional ilc, based on lyapunov stability theory and backstepping technique of nonlinear system

    本文利用自適應理論設計迭代學習控制，基於lyapunov穩定性理論，結合本質非線性系統的backstepping設計方法，提出了兩類本質非線性系統的迭代學習控制新演算法，這些演算法克服了傳統迭代學習控制的許多缺陷，放鬆了傳統演算法的一些限制性假設。
  17. A simulation and modeling mechanism is studied and proposed for multirate transmission protocol. based on the wlan that adopts ofdm transmission technique, we first assumed that the small - scall fading and multipath in ofdm sub - channel is rayleigh, and large - scale path loss could be described by bi - linearity model, and then we analyzed the rationality

    基於採用ofdm傳輸技術的wlan ，我們假設ofdm子通道的小尺度衰落服從rayleigh分佈，路徑損耗可以用雙線性模型描述，並對假設的合理性進行了分析，將決定速率切換的誤幀率等物理層性能參數和媒質控制協議有機地結合在一起，對多速率傳輸建模進行了有意的探索。
  18. Many work have been published in this area. however, there still exist a lot of unsolved problems in this area. a few of examples are listed as follows : 1 ) what ' s the most essential part of qos provisioning in mpls networks

    就目前而言，雖然已經有大量關于qos路由和流量工程方法的研究工作，但是仍有很多尚待解決的問題，比較典型的包括： 1 ）與傳統的數據報轉發方式相比，交換路由網路中實現端到端服務質量控制的最關鍵問題是什麼
  19. Cycle structure is often used as a connection structure for local area network and as a control and data flow structure for distributed computations in arbitrary networks because of its nice properties such as low connectivity, simplicity, extensibility and its feasible implementation

    因為圈結構有一些好的性質如低連通度，簡單性，可擴展性，以及它靈活的可實施性，圈結構經常用於作為局域網的連通結構而且用在任意網路中作為可控制的傳輸數據的結構。
  20. Abstract : the physical significances of the reaching law parameters and the qualitative relationships among them in variable structure control ( vsc ) are analyzed. according to the relationships, a reaching law control method is put forward based on fuzzy rules. to improve control quality, the reaching law parameters are selected by fuzzy rules. the control scheme presented in this paper not only preserves the advantages of traditional reaching law control, that is, insensitivity to any variation and perturbation of the plant parameters, but also possesses the adaptation to control quality of variable structure control systems. the simulation results show the chattering in vsc systems is highly reduced

    文摘:分析了變結構控制設計方法中趨近律參數的物理意義及參數之間的定性關系，根據這些參數的定性和不精確關系，提出了基於模糊規則的趨近律控制? ?模糊趨近律控制，即用模糊規則來選擇趨近律的參數，以達到改善品質控制的目的.模擬結果表明，筆者給出的方法既保留了傳統趨近律方法所具有的較強魯棒性優點，又使控制系統的品質控制具有較強的自適應性，同時還比傳統趨近律方法更有效地削弱變結構控制系統中固有的顫振
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