改變結構 的英文怎麼說

中文拼音 [gǎibiànjiēgòu]
改變結構 英文
change structure
  • 改 : Ⅰ動詞1 （改變） change; transform 2 （修改） revise; alter; modify 3 （改正） rectify; correct 4 ...
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 構 : Ⅰ動詞1 （構造; 組合） construct; form; compose 2 （結成） fabricate; make up 3 （建造; 架屋） bui...
  • 改變 : change; alter; transform; turn; convert; mold; modify
  • 結構 : 1 （各組成部分的搭配形式） structure; composition; construction; formation; constitution; fabric;...
  1. Since the presented disturbance was dissatisfied with the matching condition of vscsm, an amendable method was proposed to resolve it in this dissertation, which provide a new method for the application of sliding control on the object dissatisfied with disturbance matching condition

    針對干擾不滿足滑模變結構控制的匹配條件的情況，作者提出一種有分佈干擾存在情況下的滑模控制的改進演算法，為滑模控制應用於不滿足干擾匹配條件的對象提供一個新的思路。
  2. In condition of the generalized variable structure linkage ' s size not being changed, through controlling the auxil iary motion, the structure and kinetic parmeters can be changed real - time basing on the output motion ' s request. thus many kinds of output motion curves can be gotte even the output link ' s stop in some time can be made correctly

    變結構廣義連桿機構在不改變構件尺寸的情況下，通過控制輔助運動規律，使廣義連桿機構的結構與運動參數在一定的范圍內按輸出運動要求實現實時變化，從而可得到多種不同的輸出運動，甚至可準確實現輸出桿有一段時間的間歇停頓的運動規律。
  3. The prestress in the structure have two functions : on the construction process, the prestress keeps the structures to be formed ; but on the initial equilibrium state, the prestress changes the force in the members and keep cable do not out of work

    提出了預應力對結構的作用有兩個：在施工成形階段，預應力的作用為保證結構能夠施工成形；而在施工成形后，預應力的作用主要是改變結構中各構件的內力分佈，同時控制索不要退出工作。
  4. In the electrical control the action of power electronic switch changes the structure of electrical circuit, the electrical circuit has character of discontinuity. the control electrical circuit formed by power electronic switch is described as variable structure control system

    在電力系統控制中，由於電力電子開關的動作改變電路拓撲，系統具有不連續性，使得各類電力電子開關組成的控制電路可以被描述為變結構控制系統。
  5. The connection flexibility influences not only displacements but also distribution of moments of frame. moments of joints of semi - rigid frame are more than that of semi - rigid frame that include more flexible connections

    對于超靜定鋼框架，考慮p -效應后，半剛性連接的柔性不僅增大結構的位移，而且還改變結構的彎矩分佈。
  6. We notice that changes of structural parameter due to damage must change dynamic characteristic of structure. it may be possible to detect and identify structural damage by detecting the change of dynamic characteristic and detect structural damage on the whole even damage in area beyond of reach

    我們注意到，損傷引起的結構參數的變化必然會改變結構的動力特性，自然可以用監測動力特性的改變來檢測與識別結構的損傷，而且可以從整體意義上檢測結構的損傷，包括處于無法到達位置的損傷。
  7. The numerical results show that the nature frequencies of the structure are affected by the temperature effect, boundary conditions and the number or orientations of layers ; the proper orientations can change the nature frequencies ; the effect degree on the nature frequencies of cross - ply laminated cylindrical shell is different from that of the antisymmetric one

    結果表明，溫度效應、邊界約束、鋪層層數顯著影響結構的固有頻率，適當的鋪層角度會改變結構的固有頻率，不同的鋪層方式對結構固有頻率影響程度不同。
  8. This interaction does not alter the in-plane behavior of the structure.

    這一相互作用並不改變結構平面內的特性。
  9. This kind of modularization design makes the parallel system structure more flexible, and may change structure according to the needs of question

    這種模塊化的設計使并行系統結構更加靈活，可根據問題的需要改變結構。
  10. However, there is one kind of possible approach, in which mode of energy stream ' s transmission is changeable through changing structure

    只有通過改變結構，從原理上使能量流的傳遞方式發生改變，才能從根本上克服原有無級變速器的不足。
  11. Then, edges in different scale were combined according to the life of local feature, which were detected by changing the size of structure elements

    改變結構元素的尺寸大小可得到多尺度下的邊緣圖像，根據局部邊緣生存期的長短將不同尺度下的邊緣圖像合成。
  12. Firstly, image edge was detected by using several typical structure elements. then, edges in different scale were combined according to the life of local feature, which were detect.

    改變結構元素的尺寸大小可得到多尺度下的邊緣圖像，根據局部邊緣生存期的長短將不同尺度下的邊緣圖像合成。
  13. By altering the length of some structural members while keeping the prestress level above a given lower bound without relaxation, the nodal displacements of prestressed cable structure are controlled

    在保證預應力索結構各索段一定的預應力水平且不致鬆弛的情況下，通過改變結構中某些索段的長度，來達到控制節點位移的目的。
  14. Anyway, reinforcing with cfrp is a kind of convenient and prompt technique. it ' s safe, dependable, not necessary to break off the transportation, and to change construction shape, and not increasing the construction weight

    總之，碳纖維加固是一種非常便捷的加固方法，安全可靠，不中斷交通，不改變結構外形，不增加結構重量。
  15. Here is the problem, if you want to get a maximum for your web - site se position you should be prepared not just to rewrite or edit your web - pages, but to completely change the theme structure and priority of informational content

    這里就是問題所在，想讓你的最高網站立場你應該準備硒不僅改寫或者你編輯網頁，而是為了徹底改變結構，優先主題信息內容
  16. After calculated the wind response of high - rise building with suspension structural system, damping ratio and vibration patterns are changed and different results will be obtained. combing the vibration characteristic of structure, the reason that outcome is different is interpreted

    具體計算高層懸掛結構頻域內的風振響應，改變結構阻尼比及參加計算的振型，得到各種不同情況下的風振響應，結合結構的自振特性，分析各種響應的特點及各自的產生原因，得出有用結論。
  17. Here aiming at temperature and traffic load factors, have a systemic study about strcture ' s stress distribution. plan is to make use of ansys to calculate pavement structure ' s distortion with full grade gravelly interlayer carefully through changing each layer ' s thickness and module. next, analysize stress among bottom of surface asphalt layer and top of semi - rigitidy base. lastly. make a conclusion : how to distrube stress and strain about the structure after adding gravelly interlayer

    方法是採用ansys對加設級配碎石基層半剛路面結構進行多種參數模擬計算，通過改變結構材料厚度、模量等觀察基層和面層應力變化，研究碎石基層怎樣調整結構應力而防止了溫度和行車荷載產生的過大拉應力，避免基層產生內部裂縫。
  18. Under the horizontal earthquake action and wind force, aim at " the pure frame structure with rectangle columns ", " the pure frame structure with special - shaped columns ", " the frame - truss structure with special - shaped columns " and " frame - shear wall structure with special - shaped columns ", earthquake action analysis was done by the spacial finite element method through the changes structural parameter. analyzing systematically " structure vibration mode ", " vibration period ", " structure lateral rigidity ", " seismic action force ", " seismic response force ", " floor seismic shear force ", " lateral horizontal displacement of structure " and " members internal force ". results indicate : ( 1 ) based on equal area, the special - shaped columns replaced the rectangle columns, the structural lateral rigidity enlarges, the lateral displacement minishes obviously, the earthquake response increase slightly, the biggest increasing amount of frame columns axis - compress ratio is smaller than 0. 08. the whole aseismic performance of structure has improved ; ( 2 ) when the section ' s length and section ' s thickness ratio of special - shaped columns is smaller than 3. 6, the structure benefits to resist seismic action ; ( 3 ) the angle of horizontal seismic action with the whole coordinate is 0 degree, structure earthquake response is bigger, belonging to a control factor of structure aseismic design ; ( 4 ) the frame - truss structure with special - shaped columns and the " a " - brace has the biggest lateral rigidity ; ( 5 ) the frame - shear wall structure with special - shaped columns have bigger lateral rigidity and smaller displacement, members internal force enlarged just rightly, have much superiority of resisting seismic action ; ( 6 ) in the higher seismic fortification criterion region ( 8 degree of seismic fortification intensity ), aseismic disadvantageous building site ( iii type site ), adopting special - shaped columns structure system, should reduce possibly the building ' s self - weight in order to reduce the earthquake response ; ( 7 ) the response spectrum method of computing seismic response and the time - history analysis method have similar analysis result

    西安理工大學碩士學位論文在水平地震作用下，並考慮風荷載組合，分別對「矩形柱純框架結構」 、 「異型柱純框架結構」 、 「異型柱框一析架結構」及「異型柱框-剪結構」等四種結構體系，通過改變結構參數，運用空間有限元方法，進行地震作用計算。系統地分析研究「結構振型」 、 「振動周期」 、 「結構側向剛度」 、 「結構地震反應力」 、 「樓層地震剪力」 、 「結構側向位移」 、 「層間位移角」 ，以及「構件內力」 。結果表明:在等面積原則下，異型柱代換矩形柱后，結構剛度增大，側向位移明顯減小，地震反應力略有增加，框架柱軸壓比最大增幅小於8 % ，結構整體抗震性能有所提高;當異型柱肢長肢厚比小於等於3 . 6時，結構有利於抗震;水平地震作用力與整體坐標夾角為0度時，結構地震作用效應較大，屬結構設計的控制因素之一;異型柱框一析架結構採用「人」字斜撐，側向剛度大於「八」字斜撐和「人一八」字混合斜撐;異型柱框一剪結構側向剛度大、位移小，構件內力增大適中，是一種抗震性能優越的結構體系:在抗震設防烈度較高地區（ 8度）和抗震不利的建築場地（ m類場地） ，採用異型柱結構體系時，應盡可能減輕結構自重，降低地震作用力;分別採用「振型分解反應譜」法和「時程分析」法進行地震作用計算，兩種方法所得結果基本一致。
  19. The piezoelectric laminated shell is a kind of adaptive structures, and integrated with composite base structure, piezoelectric sensor / actuator and controller units, which can observe the external disturbances by sensor, then change the structural state to adapt for the environment ' s change by the actuator, through regulation of controller units

    壓電層合殼是一種由復合材料基體、壓電作動傳感元件和控制單元所組成的自適應結構。它利用傳感元件感受外界環境作用下的響應信息，在控制單元單元的調節下，通過驅動作動元件去改變結構狀態，以適應環境條件的變化。
  20. The solution existence for dynamic topology optimization of truss is explored from the engineering point of views : when the design variables ( section areas ) are continuous and their bound are not imposed, if there is no frequency constraint, the optimal solution always exists for a given optimization problem and contrarily, when the frequency constraint is considered, the frequency will become the key constraint and also the solution existence will be changed by the topology alteration

    從一般工程意義上探討了桁架結構動力學拓撲優化設計解的存在性：無固頻約束時，設計變量連續且不考慮上限約束，則優化問題總是有解；考慮固頻約束時，頻率約束是是否有解的關鍵約束，並且改變結構拓撲形狀可以改變解的存在性。
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