穩態級 的英文怎麼說

中文拼音 [wěntàijí]
穩態級 英文
steady-state level
  • 穩 : 形容詞1 （穩定; 穩當） steady; stable; firm 2 （穩重） steady; staid; sedate 3 （穩妥） sure; rel...
  • 態 : 名詞1. （形狀; 狀態） form; condition; appearance 2. [物理學] （物質結構的狀態或階段） state 3. [語言學] （一種語法范疇） voice
  • 級 : Ⅰ名詞1 （等級） level; rank; grade 2 （年級） any of the yearly divisions of a school course; gra...
  1. The first order transition has relation to the bistable state

    一級轉變和雙穩態相聯系。
  2. The results show that their photolysis kinetics follows the first order reaction

    利用穩態光解法研究了其不同條件下的光解動力學，符合一級反應。
  3. The position of the second order phase transition points for the stationary black holes has been argued by many authors recently

    穩態黑洞在什麼條件下出現二級相變，近年來在引力學界存在著爭論。
  4. Spontaneous emission can be totally suppressed or strongly enhanced depending on the relative position of the resonant frequency from the edge of the photonic band gap and the photonic mode density. several novel phenomena can be obtained. the spontaneous emission displays an oscillatory behavior, classical light localization, photon - atom bound state, nonzero steady - state population and anomalously large vacuum rabi splitting. and localized mode associated with a defect site in an otherwise perfect photonic crystals, acts as a high - q micro - cavity

    通過原子上能級與光子頻率帶隙邊緣的相對位置或者光子態密度，可以抑制或增強原子的自發輻射。分析並得到了一些奇異的現象，如自發輻射的諧振子行為、光的局域、單光子?原子局域態、上能級中存在非零穩態原子布居數、類似於真空中的拉比頻率分裂等。
  5. We find ( 1 ) the second order phase transitions do n ' t occur in schwarzschild black hole and in charged dilaton black hole when a = 1 ; ( 2 ) the second order phase transitions take place at the points where the heat capacities are diverged in the reissner - nordstrom black hole, charged dilaton black hole when a 1, and kerr - newman black hole

    結果表明： （ 1 ） schwarzschild黑洞和= 1時的靜態帶電伸縮子黑洞（ cdbh ）沒有二級相變發生。 （ 2 ） reissner - nordstrm黑洞、 1時的靜態帶電伸縮子黑洞和kerr - newman黑洞等穩態黑洞，在熱容量發散的地方發生了二級相變。
  6. An operation decision method for multi - stage pumping station system with adjustable - blade propeller pump is presented. it includes optimal water level of individual stage of pumping station and optimal operation method of every pump. the paper describes some mathematical models and decision making technique of multi - stage pumping station

    本文針對大型引水工程整個系統在進入穩態運行后，在各站的抽水流量或首級站進口水位發生變化的情況下及時做出運行決策，調整各梯級站間的水位，達到整個系統總能耗最小的目的。
  7. In this paper, some investigation and design as following. have been carried out on er - yb codoped phosphate glass waveguide laser first, three primary performance parameters of er - yb waveguide laser pump threshold power ; output power and slope efficiency have been commulated and analysed theoretically based on er ~ ( 3 + ) - yb ~ ( 3 + ) energy configuration ; rate equation of stable state and transmitting equation. the influences of er - yb ions concentration ; enabled waveguide length ; light dot radius of signal light and pump light ; reflectivity of output lens on three above parameters have been researched

    首先，從er ~ （ 3 + ） - yb ~ （ 3 + ）能級結構出發，結合激光穩態速率方程與傳輸方程，對鉺鐿波導激光器的三個主要性能參數:閾值功率、輸出功率、斜率效率作了理論計算分析，並研究了鉺、鐿離子濃度、光波導激活長度、信號光與泵浦光光斑半徑比例、輸出耦合鏡反射率對這三個關鍵性能參數的影響。
  8. The analyses given in this paper to quasi - three - level for 946 nm laser are complete. the relation between 946 nm laser transmission and optimal crystal length has been derived from the rate equations describing the population inversion and the photon density in the laser cavity in the steady - state case. the minimal claims to coating have been given on the base of contrasting 946 nm transmission with 1064 nm transmission in the condition of different cavity losses and how the pump beam radius in the laser crystal and optimal crystal length affect the laser threshold and output power of 946 nm laser has been given as well

    對產生946nm譜線的準三能級結構給出了較為完整的分析，利用激光諧振腔處于穩態時的速率方程，導出了準三能級nd ： yag946nm起振時，透射損耗與最佳激光晶體長度的關系，在與1064nm透射損耗相比較的基礎上，給出了不同的腔損耗情況下的最低鍍膜要求，並且給出了激光閾值、輸出功率和最佳激光晶體長度及泵光光斑大小的關系，這為設計室溫下高效運轉的946nm激光器的提供了理論基礎，這種分析方法對研究此類低增益，準三能級或三能級激光系統輸出特性有借鑒意義。
  9. The feasibility and effectiveness of the iddt testing are both validated by experiments. at last, transistor bridging faults are simulated based on iddq testing and gate bridging faults and stuck - at faults based on voltage testing through detaching a pattern pair into two independent patterns

    最後，把一個輸入向量對看成兩個獨立的向量，分別採用穩態電流測試方法和電壓測試方法模擬橋接故障的晶體管級故障和橋接故障的門級故障及固定故障。
  10. In summary, whether making use of the thermodynamical equilibrium fluctuations or the non - equilibrium fluctuations, we find that the second order phase transition points lie in where the heat capacities approach infinite, rather than where r + r _ in the stationary black holes

    摘要h由以上討論我們得到如下結論:無論是採用平衡漲落方法，還是採用非平衡漲落方法，穩態黑洞的二級相變點都位於熱容量無窮大的地方
  11. And the linear viscoelastic behavior, steady rheological behavior and the formation / evolvement of particles net structure for molten nanocomposites were studied using an advanced rheometric expansion system ( ares ) and capillary rheometry. it is believed that the melt intercalation is a more efficient processing for formation of nanophase in polymer - layered silicates hybrids

    用高級流變擴展系統（ ares ）及毛細管流變儀對復合體系熔體的線性粘彈行為、穩態剪切流變行為進行了表徵，並對熔體粒子網路結構的形成與演化作了較系統的研究。
  12. High salt stress disrupts homeostasis in water potential and ion distribution. this disorder of homeostasis occurs at both the cellular and the whole plant levels. drastic changes in ion and water homeostasis lead to molecular damage, growth inhibition and even death

    滲透脅迫、離子脅迫及其造成的一系列次級脅迫如氧化脅迫等，嚴重干擾植物體內業已存在的細胞及整株水平上的水分及離子穩態，造成植物細胞分子損傷，生長減緩甚至死亡。
  13. 3 ) the chosen single case turbine is suitable to satisfy the compress rate demand in the project, and if the thimble reheat take the bushing heater as the model, the simple parameter change of the bush and working path can make it reach the demand

    3 ）經過選型的單級壓氣機可以滿足設計方案中對壓比的要求，其穩態參數也符合設計值；同時，若採用與吸熱器類似的套管式回熱器，則只需要根據實際情況修正套管及工質流道的幾何參數就可以達到設計要求。
  14. In past, the processing mode as to the electro - hydraulic servo - system nonlinear problem is that using the tai ' s lux formula obtains the part linear pattern behind the series expansion at the stable state work - point. this kind of linear model is feasible to this system the frequency is low as well as the system work - point frequently isn ’ t changing in great scope

    過去對于非線性問題的處理方式是在穩態工作點處進行泰勒級數展開后得到局部線性化模型，這種線性化模型對於一些頻寬不太高、系統的工作點變化范圍不太大的系統是可行的。
  15. In the part of steady optimization in frontapc, a multi - priority algorithm is given

    在frontapc穩態優化部分，作者給出了一種多優先級穩態優化演算法。
  16. 2. considering the energy level structure and the spectrum characteristics of yb3 + ion, we deduce the relationships between laser performances of yb3 + - doped double clad fiber laser and parameters of laser cavity from the steady state rate equations with a new model

    2 .討論了yb3 +離子的能級結構和光譜特性，並從穩態速率方程，結合諧振腔結構特點採用ido kelson和amos hardy的模型，給出了雙包層光纖激光器的輸出特性與激光器諧振腔結構參數的關系準解析表達式。
  17. The experimental results of the condensation coefficient obtained from the liquid and vapor temperatures near the interface and the results from md simulations are in the same order, but those obtained from the bulk liquid and bulk vapor temperatures are four to five orders lower than the results from md simulations

    採用準穩態方法對水的蒸發過程進行了實驗研究。研究表明，使用界面溫度獲得的蒸發系數實驗結果與分子模擬獲得的凝結系數差距不大，但採用主流區溫度獲得的蒸發系數與模擬計算結果相差可達4 ~ 5個量級。
  18. Abstract : the steady temperature field in irregular plane domain with radiation heat exchange boundary is analyzed by the boundary, discrete method, and the solution in form of series is obtained

    文摘:採用邊界離散方法對具有輻射換熱邊界的平面非規則域內穩態溫度場進行了分析，得到了級數形式的解。
  19. The research work primarily concludes as follows : 1. the steady rate equations are get under the analysis of four energy class of yb3 +, and the approximate resolution is carried out

    研究工作主要包括: 1 、分析了鐿離子工作的四能級系統，在近似求解穩態速率方程組的基礎上得出了光纖激光器輸出功率的解析表達式，並且計算了解析解與數值解的偏差。
  20. The author firstly analyzed the mathematic model of the cascaded brushless doubly - fed machine ( cbdfm ) on the dq and mt coordinate rotating at rotor speed and synchronous speed seperatly, and the equivalent circuit of steady state. the author also analyzed the stator power winding flux oriented vector control strategy of the cbdfm as vscf wind power generator and validated the validity of the model and strategy by the simulation analysis

    此外，本文還首次詳盡地分析了級聯式無刷雙饋電機在轉子機械速dq坐標系、定子同步速mt坐標系下的數學模型，穩態等效電路及作變速恆頻風力發電機運行時的定子功率繞組磁鏈定向矢量控制策略，通過模擬分析驗證了模型和策略的正確性。
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