quasi steady 中文意思是什麼

quasi steady 解釋
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  • quasi : adv 1 在某一意義上，有點，幾乎。2 恰如，宛如，就像是。3 就是說，即〈略作 q 或 qu 尤用以作語源上的...
  • 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...
  1. Many of the above-mentioned trends can be rationalized in terms of quasi-steady diffusion theory.

    上述的許多問題可用準穩態擴散理論加以推理。
  2. The sixth section gives the experimental results in the quasi - steady flow around the caudal fin and mimic the forward swimming using the caudal fin as the propulsor. and then review the speed and track of the robotic fish swimming when locomotion parameters are set in the experiment condition

    第六部分通過機器魚的自主游動實驗，初步模擬了機器魚利用尾鰭擺動推進前進，考察了實驗條件下設定魚的尾鰭擺動相關參數的情況下魚的游動速度和尾鰭的擺動軌跡情況。
  3. Next, we will apply this new versioned clm to a river basin at xixian station in the huaihe river basin. xixian station is a hydrological observation station, which covers 10190 km2. we use 11 - year from janu - ary 1980 to december 1990 observed meteorological data and runoff data including surface runoff and subsurface runoff to validate the reliability of this new subsurface model, and furthermore a quasi - steady subsurface runoff model 13, 31 bqas and dsitqsdt is also applied to this region to perform a comparison simulation

    利用包含上述地下徑流機制的clm應用到實際的流域中，選取淮河流域的息縣站所控制的流域作為實驗區域圖4 .息縣站是淮河流域的一個水文觀測站，控制面積為10190 km2 ，利用該區域11年1980年1月到1990年12月的降水氣溫等氣象資料以及徑流包括地表徑流和地下徑流資料來驗證所建立的模型的可靠性
  4. The quasi - steady two - dimension model of brick - drying is established by the analysis of heat and mass transfer of brick - drying

    摘要通過對磚坯乾燥傳熱傳質過程的分析，建立了磚坯乾燥的準穩態二維數學模型。
  5. Beven 18 suggested that when it is applied in its original form to a river basin with thin soils over an imperme - able base, the quasi - steady state approximation holds. however, he also noted that for a variety of alternative transmissivity profiles, or when the saturated depth of the aquifer is large, the deviation in the actual shape of the water table from a steady - state shape can be both large enough and last long enough to call into question the assumption of quasi - steady dynamics

    Beven 18也也指出這種「擬穩定」的地下徑流機制雖然能夠較好地應用於那些不透水層之上的土壤厚度比較薄的流域，但對于那些非飽和土壤層的厚度隨空間的變化較大也就是地下水位的變化比較大，或者潛水面的厚度較大的流域，使用這種「擬線性」的topmodel地下徑流機制就容易產生問題
  6. Superfusion, two levels - 25 and - 55mv of ead could be induced on the background of automaticity. the bursts in low membrane level ead were abolished by nifedipine 2. 0mol l whereas those in high membrane level were abolished by lidocaine 10mol l and low temperature. the quasi - steady - state

    低電位水平的發放可被硝苯吡啶2 . 0mol l消除，而高電位的發放可由利多卡因10mol l或低溫30所抑制。
  7. Then in order to dealing with the low redundancy of process industry sensor network, the procedure of building an accurate and efficient quasi - steady - state linear mass balance model is discussed in three steps : rough model establishment, model impovement and model validation. 2

    然後針對流程工業生產流程網路的低冗餘性，從初始模型的建立、模型的改進、模型的檢驗和校正這幾個方面詳細探討了如何從生產流程的網路結構建立一個準確而有效的線性準穩態物料平衡模型。
  8. Measurement of intake flowrate of ice with quasi - steady flow method

    準定常流法測量內燃機脈動進氣的瞬時流量
  9. All these changes, which are of importance to subsynchronous oscillation analysis, cannot be described with the quasi steady state ( qss ) model any more. therefore, the deficiency of qss - model - based eigenvalue method is pointed out and a novel method named complex torque coefficient - test signal method is adopted to analyze the subsynchronous oscillation caused by hvdc or facts devices

    基於此，指出了採用準穩態模型進行hvdc系統次同步振蕩分析的局限性，並引入了分析hvdc或含有facts裝置的系統次同步振蕩問題的方法：復轉矩系數- - - -測試信號法。
  10. Then a real - time quasi - steady turboshaft twin - engined model is founded by simulating the rotor speed fluctuation

    為模擬大負載情況下旋翼轉速的波動，建立了雙發準定常渦輪軸發動機實時模擬模型。
  11. The nonlinear motion of the flight quasi - steady state is as a basic motion to be analyzed and simplified to formula the ideal state, output and control variables, and to produce its linear model

    以準穩態運動為基準，對其運動非線性分析，並適當簡化，生成準穩態運動的期望狀態、輸出、控制和小擾動線性化模型。
  12. The rules obtained from the background modal analysis method based on the quasi - steady assumption in frequency - domain are similar to those obtained by the analysis method in time - domain, and the influence of high modes can be considered. finally, the dissertation suggests that for engineering design, it is better to use equivalent wind load factor defined the ratio of wind - induced total displacement to static displacement for computing the equivalent static wind load of long - span grid roof structures, and the equivalent wind load factor of the roof of taizhou stadium is calculated

    最後通過對大跨網架屋蓋結構的風振系數的研究，提出了在實際工程設計中，採用位移風振系數來計算大跨屋蓋的等效靜力風荷載既正確又方便使用，並且給出了臺州體育中心看臺屋蓋進行分塊統計后的位移風振系數，以供設計參考。
  13. The quasi steady state analytical method is used to calculate the temperature in the heat structure. in normal condition, the heat transfer modes included the convection and boiling conditions

    用集總參數法來計算熱傳導；在正常的工況下，用含兩個傳熱區的兩相對流傳熱模型，計算流體與管壁間的換熱。
  14. In the experiments, two series of catalysts were synthesized by co - deposition and sol - gel methods each. the composition of both waterproof and gas diffusion layer and catalysis layer were optimized by the orthogonal test. meanwhile, quasi - steady cathode polarization curves, x - ray diffraction ( xrd ), scanning electronic microscope ( sem ) were used to analyst the relationship between the microstructure and the performance of air electrode

    實驗採用共沉澱法和溶膠凝膠法合成了兩類催化劑;對防水透氣層和催化層進行了正交試驗優化;同時，還採用測準穩態極化曲線， x射線衍射（ xrd ） 、掃描電子顯微鏡（ sem ）等分析測試手段，對空氣擴散電極催化材料、空氣擴散電極界面結構與性能的關系等作了較深入的研究。
  15. Sloan 13 gave an example to explain some shortages of a single - valued storage - discharge function q asb 14 by applying this model in a river basin. the single - valued stor - age - discharge models are usually called steady or quasi - steady models. one of the most widely used models which includes a quasi - steady state represen - tation of subsurface flow is topmodel 15 19

    Sloan 13具體舉例說明一種典型的穩定狀態下的地下徑流機制q asb 14以及應用廣泛的「擬穩定」狀態下的topmodel 15 19機制在這個方面模擬的缺陷性
  16. The simulation of three examples shows that the method has high - resolution when it is applied in unsteady and quasi - steady flows with the sharp wave in discontinuous problems and suitable to computation of the shallow water flows

    對二個模型算例的數值模擬結果表明：該演算法對擬恆定流和非恆定流模擬都有較高的解析度，具有處理間斷問題的銳利波形能力，適合淺水流動的數值模擬。
  17. The flight control laws for the large amplitude maneuvering of the fighter are designed respectively for four kind of flight quasi - steady state motions

    分別以四種準穩態運動為基準，設計了大幅值機動運動控制律。
  18. The ice accretion is considered a quasi - steady process in which the accretion is calculated layer by layer, assuming a constant flow field during the accretion of each new ice layer

    在對結冰進行數值模擬時，結冰被當成一個準定常過程，即把冰看成是一層一層增長的，假定每一層內冰增長時流場是定常的。
  19. The mechanical model of panel flutter considering thermal effect is established by the use of von karman large deflection strain - displacement formulations, quasi - steady first - order piston theory aerodynamics and quasi - steady thermal stress theory. ( 3 )

    採用vonkarman大變形應變?位移關系、基於一階活塞理論的氣動力公式以及準定常的熱應力理論建立了考慮熱效應時復合材料壁板顫振的力學模型。
  20. The conception of the flight quasi - steady state motion and the design method based on it are proposed in the characteristic of the large amplitude maneuvering of the fighter

    摘要根據戰斗機大幅值機動運動特點，提出了準穩態運動概念及其設計方法。
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