steady stage 中文意思是什麼

steady stage 解釋
穩定階段
  • steady : adj 1 穩固的，平穩的，穩定的，不變的（腳步、努力等）。2 堅定的，扎實的，牢靠的（船等）。3 有規則...
  • stage : n 1 講臺；舞臺；戲院，劇場；〈the stage〉戲劇，戲劇藝術；戲劇文學；〈the stage〉戲劇業；劇壇。2 ...
  1. Second, the starting and stopping behaviors under disturbed condition are analyzed and calculated by using the dynamic concentrative parameter model, which gives some advice to better prescribe refrigeration system and set theoretic foundation for carrying out automatic control of refrigeration system. third, the normal running process is analyzed and calculated by means of rational matching theory, which gives some advice on how to better understand the parameter change under steady state and the affection of inlet - parameter on evaporator. fourth, the simulation software with dynamic characteristic is designed, which can be applied to calculate thernio - parameter of cryogen, air humidity and frost thickness under different initial and boundary conditions, and to carry out dynamic simulation under conditions of dryness, wetness and frostiness, at the same time, to achieve detection and simulation at any stage from starting to stopping

    本文的主要內容如下： 1 ）對翅片管蒸發器結構特點進行分析，選取適當的微元控制體，就干、濕和霜工況下對每個微元分別進行傳熱傳質分析，基於經驗關系式確定霜的有關參數，對于霜工況下的霜生長建立模型，經適當假設，運用質量守恆、能量守恆和動量守恆方程建立適合動態模擬的蒸發器數學模型，為系統模擬奠定基礎； 2 ）對蒸發在大擾動下的開、停機過程，運用動態集中參數模型進行分析和計算，為更好地描述製冷系統運行的全過程奠定基礎，同時也為製冷系統實現自動控制提供一定的理論基礎； 3 ）對蒸發器正常運行過程，運用動態分佈參數和參數間定量耦合的觀點來分析和計算，為更好地了解穩態工況下各點參數的變化情況及各入口參數對蒸發器動態特性的影響即蒸發器性能對各參數變化的敏感性； 4 ）編寫翅片管蒸發器動態特性模擬計算程序，可以計算不同邊界條件和初始條件下的製冷劑熱力參數、空氣溫濕度和霜厚度分佈場，實現對翅片管蒸發器在干、濕和霜工況下的動態模擬。
  2. The steady dead generation and time that was caused by the isolated virus was certain by chicken embryo which was inoculated on seven or nine days. the histopathological changs of the infectious stunting syndrom were studied by the way of ordinary paraffin section and he dying. the experimental result were as follows : the test proved that the changes of the chicken embryo were different in different stage. the chicken embryo dead in a week after it inoculated. the body was dropsy and hemorrhage. dead before it hatched out, the embyo body were dropsy, pale and slime. the liver was yellow and swolled, gallbladder ( vesica fellea ) was filled with bile. bursa and glandula thymus analosis. the kindey dropsy. bowel lamina were humble, dilatation. gas and yellow foam were filled the bowel. histopathological changes were that, in early stage, obvious changes of liver and kindey were dropsy, hemorrhage and necrosis. two types eosinophilic intranuclear inclusion bodies including large round and little granular were present in cells of the above organs. the obvious changes of bursa were dropsy, adverse folliiculated growth and little lymphocytes proliferating, 19 - 21 days chicken embryo, one or two big empty vacuoles were prensent in cells of liver and kindey. the number of the folliculi was growing, the vacuoles between cells were larger

    膽囊充盈、其內充滿稀薄的膽汁；法氏囊、胸腺萎縮，腸道擴張、腸壁菲薄、內充滿氣體及黃色泡沫狀物；腎臟腫大。病理組織學變化方面，早期肝臟、腎臟、腸主要以出血、水腫和壞死為主，且肝細胞核及腎小管的上皮細胞核內均發現有核內包涵體，包涵體呈嗜酸性，為大型圓形包涵體或不規則的顆粒狀；法氏囊則以水腫、濾泡發育不良、小型淋巴細胞數量增多為主。 19 21日齡雞胚肝細胞、腎小管上皮細胞的胞漿內出現1 2各大的空泡，法氏囊濾泡數目增多細胞間有較大空隙。
  3. The viscid flux is discretized by second - order central difference scheme. baldwin - lomax turbulence model is implemented in navier - stokes flow solver. for steady - state calculations, a four - stage runge - kutta scheme with convergence acceleration techniques such as local - time stepping and implicit residual smoothing is used

    其中，定常計算中的時間推進採用四步runge ? kutta方法，並應用了當地時間步長、隱式殘值光順等加速收斂措施；非定常計算中的時間推進採用jameson的隱式雙時間方法。
  4. Based on an engineering background, through numerical simulation of the flow field in the hp turbine of the energy efficient engine ( e3 ), the article research the unsteady flow in a transonic turbine stage, the unsteady phenomena in the stage include the shockwave, wake, shedding vortex, endwall vortex, passage vortex and leakage vortex, etc. there are two shockwaves generated on the vane the tailing edge, one on suction side is named moving shockwave, and name another on pressure side steady shockwave

    本文首先對于研究的意義和國內外研究的現狀做了簡要的介紹，再從某工程背景出發，通過對e3發動機高壓渦輪內流場的數值模擬，研究了干涉的周期性的問題，以及渦輪級內常見的非定常現象：激波、尾跡、脫落渦、根腳渦、通道渦、漏流渦。導向器尾緣會出現兩道激波，在吸力面的激波可稱為「運動」激波，壓力面的激波可稱為「定常」激波。
  5. The physical characteristic of forming plasma within resonant cavity was revealed, i. e. the forming mechanism is a switching process from the ionization caused by strong electric field at the initial stage of mpt ' s start to another ionization caused by joule ' s heat at the stage of mpt ' s steady work. the main influencing factors of mpt ' s steady work were studied. anther pointed out the matching between pressure in resonant cavity and microwave power is the determinant factor to the plasma whether stabilization or extinguishing

    分析了mpt諧振腔內微波能量的轉換過程，揭示了其內等離子體的形成是由mpt啟動初期的強電場電離形成放電區過渡到穩定工作期的熱電離形成穩態等離子體區這一物理本質；研究了影響mpt穩定工作的主要因素，指出微波有效功率與諧振腔內氣體壓強的匹配是維持等離子體穩定、避免等離子體消失、放電區熄滅的關鍵因素。
  6. Simulated results showed that the position and the evolution process of necks are influenced by tensile strain rates. uniform deformation covers only a small fraction of the total deformation. however, at the steady - like flow stage, restrictions and accommodations between scattered localizations promote large uniform deformation

    數值結果表明，頸縮的位置及發展過程受拉伸應變速率影響，完全均勻變形在總變形中實際占份量較小，而似穩流動階段的分散不均勻性的相互牽制與協調，使率敏感材料得以在接近均勻的狀態下經受大的變形。
  7. But in the hunting stage of mankind there was no steady, regular toil of the sort that we refer to as labour.

    但是在人類的游獵階段並沒有我們稱之為勞動的那種穩定的、有規則的辛苦工作。
  8. But self - organized criticality ( soc ) is a kind of weak chaos nature : " edge of chaos " ( non - stable steady state ), appearing only in the specific space - time region in specific stage at self organization process of crustal movement

    「自組織臨界態」 （ soc ）是一種弱混沌性質的「混沌邊緣態」 （非穩定定態） ，只出現于地殼運動自組織過程特定階段中的特定時空域。
  9. Life on the political stage is a drama. i once considered myself a steady, steadfast and professional character, but it turned out that i am only fit to play a supporting role. it is something i rather regretted

    登上政治舞臺，知道這是一個戲劇人生，我曾經覺得自己是一種很穩重堅定和專業的角色，但其實只能做一個甘草演員，我實在有點不大滿意。
  10. Exploring attenuation of steady circumferential pressure distortion of axial flow compressor with axial fan stage

    風扇級負荷對其進口總壓畸變響應特性影響研究
  11. The industrialization of agricultural managing is a great breakthrough with overall importance and strategic meaning since the rural reform, proved the new management style that can be in conformity with agricultural industrial structure adjustment of the present stage and operation mechanism by practice, it has 5 basic key elements, among them leading enterprises are the core of industrialization management, it is determining the level, level of industrialization, so should take the measure of promoting leadings enterprise of our province to develop : market - oriented, bold in blaring new trails ; improve product quality and scientific and technological content ; set up steady interests connecting mechanism ; carry on resources and is combined and expand the scope of the enterprise ; improve enterprise ' s managerial skill

    摘要農業產業化經營是農村改革以來的一個帶有全局性和戰略意義的重大突破，是被實踐證明能夠與現階段農業產業結構調整相適應的新的經營方式和運作機制，它有5個基本要素，其中龍頭企業則是產業化經營的核心，它決定著產業化的層次、水平，因此應採取促進陜西省龍頭企業發展壯大的措施：面向市場，大膽創新；提高產品質量和科技含量；建立穩定的利益連接機制；進行資源整合和擴大企業規模；提高企業經營管理水平。
  12. This product, prepared from the 2 - stage high - pressure hydrofined white oil, is characterized this lproduct, prepared from the 2 - stage high - pressure hydrolfined operation, its quality is up to by its high breaking down voltage, low setting pont and steady operation, its quality is up to or even superior to the state standarde and is widely used in various transpormers to ensure therir normal operation

    本產品採用二段高壓加氫精製的白油為基礎油料，經復配調制而成。產品具有抗擊穿電壓性能優良、凝固點低、穩定性好等特點，質量指標達到或超過國家標準要求，可廣泛應用於各地區變壓器的安全正常運轉。
  13. The control equation for apf power switches was derived, and the steady state model of apf power stage was set up

    最後設計、安裝、調試完成一臺500w常頻積分復位器控制的apf實驗樣機。
  14. Through the development of more than 40 years, after long - term high produce and steady produce of oil, daqing stride the development stage of mixing the mineral area economy with the city economy, and just develop from the mineral district of singleness mineral type toward the center city of comprehensive function type

    經過40多年的開發建設，在原油長期高產穩產之後，大慶邁入了礦區經濟與城市經濟混存的發展階段，而且正由單一工礦型礦業城市朝著綜合功能型的中心城市發展。
  15. According to the theory of engineering thermodynamics and phase change, heat - transfer process of the special working fluid heat - pipe stove is analyzed. some hypotheses are postulated and with the help of equation of mass - conservation, energy - conservation, the dynamic concentrative parameter model is built, the change of each parameter is prescribed at any stage from starting to stopping. with the thermodynamic calculation of burnable process, the parameter of device, such as heat - transfer coefficient / thermal efficiency etc, are achieved under steady state ; based on theoretic calculation, observing the actual running circumstance of the heating stove in person, with some performance comparison between the new and the old, the high efficiency and reliability of heat - pipe stove is proved, the project which expend it in the oil - filed is feasible

    對充入該工質的熱管加熱爐，本文根據工程熱力學和相變傳熱學及相關知識，對其進行了傳熱分析，經過適當假設，運用質量守恆和能量守恆定律，建立了裝置動態集中參數模型，描述了加熱爐從開機到穩定運行這一動態過程各參數的變化情況，同時對燃燒過程也進行了熱力計算，最終得到了穩態工況下裝置的換熱系數、熱效率等熱力參數；在理論計算的基礎上，親赴現場觀察該爐的實際運行情況，通過與原有的加熱爐的各項性能進行對比，最終證明新爐的高效性和可靠性，為其在油田中推廣的可行性提供了依據。
  16. The three open - ended fund companies that are huaan innovation, southern steady growth and huaxia growth have set up and developed in 2001, and it marked a new development stage in the progress of china ' s mutual fund industry

    作為一種金融產品和金融工具，開放式基金與其他金融產品相比有著不可替代的優點，同時也不可避免地存在其自身難以克服的缺陷。
  17. Numerical simulation of three - dimensional steady flow field with varing specific heat in a two - stage turbine

    某型兩級渦輪變比熱容三維定常流場的數值模擬
  18. At the same time, our company will move towards the world stage by the mature steady enterprise brand image, grasping the time pulse, and walk into the front place of business development

    同時，公司將以成熟穩健的企業品牌形象走向世界舞臺，隨時把握時代前進的脈搏，昂首邁向行業發展的前沿！
  19. It is the best opportunity to advance the rural land transfer when people experience the transition from the stage of dress warmly and ear fill to better off. planting some popular produces of high quality with high price can not only increase the comparative benefits of agriculture industry, but also promote the process of the land transfer. good and steady rural land system settings make a great difference in land transfer

    第五部分比較分析奉化市、海寧市兩地的農地流轉情況，得出相關結論：區域的傳統特點是決定各個地區不同的流轉模式和速度的因素之一；政府在各個地區的農地流轉中所起的作用會有所不同，但必須以尊重農民意願為前提；人們的收入水平從溫飽向小康過渡的階段是推進農地流轉的最佳時機；發展一些有需求的優質、高價農產品，提高農業比較利益，可推進土地流轉進程；一個良好而穩定的農村土地制度環境對農地流轉至關重要。
  20. In the recent years, because of the continuous increasing of our national economy, the steady increasing of resident income, and the changing of automobile consume environment, the automobile market appeared a good increasing situation. the automobile component industry of our country grew up with the development of the whole car business enterprise. it is a developing industry with lage potential. the present condition of the automobile industry expresses that the china automobile component industry is currently in the construction - adjusting stage

    Jit采購起源於日本豐田汽車公司，最初它只是作為一種減少庫存水平的方法， 20世紀80年代初西方國家開始重視jit研究並運用於生產管理，而今，它已經成為一種管理理念，它的基本思想在於把合適的數量、合適的質量，在合適的時間供應到合適的地點，消除了物料流動過程中一切無效環節、無效作業和浪費。
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