unstable mode 中文意思是什麼
unstable mode
解釋
不穩定型-
Stereographic technique is used in the analysis of the footwall slope in the open - pit of bangmoshan iron mine. the slope fracture mode and the slipping direction of unstable blocks are given and the stable slope angle is calculated to be 46
運用赤平極射投影的方法，對棒磨山鐵礦露天采場下盤邊坡進行了穩定性分析，給出了邊坡破壞模式和不穩定塊體的滑動方向，並推算穩定邊坡角為46 。 -
Under the light of energy function method, angle instability and voltage instability can be thought as different unstable mode, and be distinguished from each other by characteristic of uep
在能量函數法的思想下，功角穩定和電壓穩定的關系可以通過不穩定平衡點模式來研究，並由不穩定平衡點模式的不同而區分出兩者。 -
Vanadium is important and valuable in steel - making, electronic production and national defence industry etc. now, the operation pattern of refining vanadium in our nation is based on human experiences, and the automation degree is still at a low level. operation mode based on human experiences is one of the main reasons make the quality of semi - steel and vanadium product unstable. in developed contury such as russian, static model was used to control the process of vanadium refining
我國目前的轉爐提釩為人工操作模式，由操作人員根據經驗和感覺進行操作，自動化水平低，存在著釩渣質量和半鋼質量不穩定的問題；在國外，俄羅斯等一些國家已經在使用靜態模型對提釩過程進行控制，取得了較好的效果，但是這些模型大都是根據復雜的物理化學規律研製的機理模型，要求有非常穩定的生產流程和工藝條件，對于鐵水成分、生產設備等變化的適應性差，不但移植困難，而且模型價格異常昂貴。 -
Pole, thin plate, thin shell in the electromagnetic elastic system, etc. when there is no machinery to restrain, the system has an unstable movement mode at least, and while exists restrain, after up to a certain critical value in electric current or the magnetic fielding, buckling must take place in the system
電磁彈性系統中的桿、薄板、薄殼等，當沒有機械約束時，系統至少存在一個不穩定的運動模態，而存在約束時，當電流或磁場達到某一臨界值后，系統將發生屈曲。 -
Theoretical analyses of the reverse mode suppression using diaphragm for symmetric confocal unstable ring resonator
採用腔內設置限孔光闌抑制倒向波的理論分析 -
Based on the analytical result, the axial force is large and the moment is negligible, whether the failure mode of these columns is unstable failure - if unstable failure happens, the bearing capacity of these columns may be less than that of material failure, the safety of this project may not be guaranteed
根據本工程內力分析結果，柱軸力很大，彎矩極小，該細長柱是否會發生失穩破壞?如果發生失穩破壞，其承載能力將會低於按規范計算的材料破壞承載力，則工程的安全性將得不到保證。 -
The combustion process of the coal powder boiler is that a kind of very complicated heat radiation exchanges course, it ’ s operating mode is extremely unstable
煤粉鍋爐的燃燒過程是一種非常復雜的熱輻射交換過程，其工況極不穩定。 -
Abstract : in the nonminimum phase system, it contains the unstable zero, so the controller can " t be designed according to the ideal state. the mode of modified evaluate function addressed in this paper can promise the bounds and stability of the minimum variance control in nonminimum phase
文摘:對于非最小相位系統，因其含有不穩定的零點，所以不可以按理想狀態的情況構成控制器.提出修正目標函數的方法，可確保非最小相位時最小方差控制輸入的有界性和穩定性 -
Currently most works on pc employ the sensitivities of the stability energy margin to the generator power injections, which exist some disadvantages and the cause of potential divergence in computation are analyzed. the amount of pre - assigned harmful contingencies in large power systems is a real chanllenge for pc. in this thesis, it is settled soundly through grouping these contingencies into some subsets according to each unstable mode ( um ) provided by eeac, and identifying the worst contingency among each subset by stability energy margin provided also by eeac
預防控制研究大多基於控制參數相對于系統暫態穩定裕度的靈敏度系數，本文分析了此類方法存在的不足和可能迭代不收斂的原因；依據eeac的暫穩裕度量化指標和失穩模式概念，解決了起關鍵作用的暫穩約束的識別問題，克服了當前該領域中僅能研究小規模系統和或少量預想事故約束的局限。 -
Nowadays, the surroundings of enterprises which used to be stable have become unstable as the world economy has been globalized and the boundary of enterprises has been blurred day by day. the mode of integrated management, which takes technology as its nuclear aspect, has established new quality - evaluation mode of enterprise management by integrating the factors that influence the enterprise management quality in a flexible and systematic way
今天，隨著全球經濟一體化和企業邊界的日益模糊化，企業所處的環境已從穩定變為不穩定，以技術為中心的一體化管理模式通過對影響企業管理質量的因素進行有機、系統整合，建立了新的企業管理質量評價模式。
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