預解式的極 的英文怎麼說
中文拼音 [yùjiěshìdejí]
預解式的極
英文
pole of resolvent-
The first one : fitting together ultimate values of every dimensions in one dimension - chain one by one, educing many equations by itself, calculating results, and comparing these results of close dimension to find maximal and minimal values. the second one : projecting all dimensions on two preestablished axis, then providing the solutions to analyze whether every projected dimensions is increscent or decreasing, and synthesize the effect of every projected dimensions to close dimension, educing many equations by itself, at last calculating the result of close dimension. the third one : according to monte carlo analysis, getting every dimensions " values from every dimensions " tolerances at random time after time, simulating the actual circumstances of mass production using these dimensions, and calculating reasonable results of close dimension economically
鑒于這類系統在各大中小型企業的廣泛應用與相對滯后的研究水平，本文提出了三種新的能切實地解決目前尺寸鏈計算機輔助分析解算中存在的各種難題的設計方案，第一種方案將尺寸鏈中各組成環能取的極值組合起來，自動列方程組，求解每個組合情況下的封閉環尺寸，最後比較這些結果，得出封閉環的最大最小值；第二種方案將尺寸鏈各組成環向預先設定好的兩個方向投影，之後再分析各尺寸環投影分量的增減性，並且提供了組成環兩個方向上的投影分量增減性不一的復雜情況下的解決辦法，綜合組成環各投影分量的增減性，然後自動列出方程組，最後根據各組成環的投影分量以及所列的方程組來確定尺寸鏈封閉環的尺寸；第三種方案以蒙特卡洛法為原理，在尺寸鏈各組成環的取值范圍內使用計算機產生大量隨機數，模擬實際大批量生產中的零件尺寸分佈情況，以更經濟更合理的方式分析、計算封閉環尺寸。The core issue i " d like to discuss in this paper is the thesis that " cooperative security " is the rational choice of the security patterns in the asia - pacific area after the cold war. the following are my reasons : from the practical perspective, asean regional forum ( arf ) is the first and the only pan - regionally official " cooperative security " organization emerged in the asia - pacific area after the cold war. and it has made great contribution to the asia - pacific security : firstly, arf is the product of the asean ' s new security concept and strategy, which is in accord with the maintenance of national and regional security interest for asean and most of the states in this area ; secondly, the appearance of arf also conforms to the subjective and objective needs of big powers ; thirdly, the method to resolve the security problems by dialogue and cooperation, the building of confidence - building measures and the launching of the preventive diplomacy in arf have enhanced mutual understanding and mutual trust among asia - pacific countries
本文要論證的中心問題就是， 「合作安全」是冷戰后亞太地區安全模式的理性選擇，理由如下：首先，從實踐的角度看， 「東盟地區論壇（ arf ） 」是冷戰后亞太地區出現的第一個，也是迄今為止唯一的一個泛地區官方「合作安全」組織，它在發揮維護冷戰后亞太地區安全方面起到了重要的作用和收到了良好的績效：第一， arf是冷戰后東盟國家新的安全觀念和以此為指導的新的安全戰略的產物，它符合東盟國家及絕大多數發展中國家保持本國及整個亞太地區安全與穩定的利益；第二， arf的出現符合亞太地區大國的主觀訴求和客觀需要；第三， arf以對話、合作解決安全問題的方式及它的信心建立措施和預防性外交的開展為亞太地區國家之間增進相互理解和信任起到了積極的作用，有利於冷戰后的亞太國家走出「安全困境」 ，實現真正意義上的普遍安全。Aea has double function. in positive aspect, it can resolve the " market failure " problem arising from market defection. in negative aspect, it can develop " government failure " problem resulting from abuse of power
積極作用方面，作為行政管理手段之一，可以解決由於市場的缺陷導致的「市場失靈」問題；消極作用方面，作為行政權的行使方式之一，容易濫用，在干預經濟生活時產生「政府失敗」問題。As a nondestructive technique to measure the inner fine structure of the cathode, the ict has the unique advantage. we discussed the emission mechanism of thermionic cathode, and tried to explain the excellent performance of mixed metal cathode by richardson formula and muller ' s computational model
4 ）就當前鋇鎢陰極發射機理的兩個主要理論模型作了自己的探討，並初探了鋇鎢陰極中鋇的供應機制及發射壽命預測的問題，而且用理查遜公式的推導和muller計算機模擬法解釋了混合基鋇鎢陰極的優良性能。At last, in according to the experiment results, the interpretation of the mechanism of the slip phenomenon of prepressing - contact spring - damping system was given in this dissertation. further more, the relationship among the limit frequency, the value of prepressing, excitation frequency, the amplitude of excitation and the materiel parameter was analyzed. base on the theory analysis the limit frequency formula was given, and the contact - slip condition for engineering application was concluded
最後根據理論研究與試驗分析的結果，分析預緊接觸式彈簧阻尼系統產生滑移現象的機理以及共振峰值漂移現象的理論解釋，並通過定性分析接觸分離時的頻率與預緊量、激勵頻率、激勵力幅值以及墊層的材料參數之間的關系，提出能定量描述系統出現滑移現象的極限頻率公式，總結了預緊接觸式結構始終保持接觸的條件。Tow speciments of prestressed fabricated beam - column subassembly were tested under reversed cyclic loading. experimental studies were carried out to investigate the strain distribution, failure mechanism and load - bearing capacity on the beam - column connections, as well as ductility, hysteresis curves energy dissipation, displacement restoring capacity of full pc speciments
本文通過兩榀預壓裝配式樑柱組合體在低周反復荷載下的試驗，了解了預壓裝配式框架梁端截面應變分佈、破壞機理和極限承載能力；探討了全預應力配筋截面延性特徵、滯回性能、耗能能力和變形恢復能力。The computer program has following advantage : the solution of main blade is by iterative scheme in time domain, the kutta condition is used by explicit equal pressure condition, the jacobian matrix which can reflect the influence on the difference between the upper and lower surface at trailing edge by dipole is calculated in each iterative procedure, in order to improve the convergence of iteration
本文編制的螺旋槳非定常性能預報程序是針對主葉在時域中迭代求解的， kutta條件採用的是顯式的等壓條件，求解中為了提高迭代的收斂性，在每次迭代中都重新計算反映偶極子強度對尾緣處上下表面壓力差影響的jacobi矩陣。( 5 ) state anxiety is affected strongly by " self - blaming ". trait anxiety is influenced strongly by " self - blaming ", " solving problem " and " imaging ". the students with higher anxiety tend to use negative coping style
（ 5 ）自責對狀態和特質焦慮都有較強的預測能力，自責、解決問題和幻想因子對特質焦慮的預測能力較強；高焦慮的大學生傾向于運用消極的應付方式。An off - line algorithm of constrained model predictive control based on piecewise - linear feedback control law is presented to solve its potentially high on - line computational demand. the piecewise - linear feedback control law is off - line computed by lmi optimization problems and the on - line control computation reduces to the simple evaluation of the defined piecewise linear function, which makes the online computational efficiency significantly improved. 4
針對預測控制滾動優化命題的在線計算任務大，作者提出了一種基於分段反饋的離線預測控制演算法，通過離線求解線性矩陣不等式優化命題構造分段反饋控制律，在線運行時只需實施滿足條件的反饋控制律，極大地提高了控制器在線計算效率。分享友人