optimize structure 中文意思是什麼
optimize structure
解釋
優化結構-
Because it is hard to mesh for small angularity in the body, especially spline, so we have to simplify these parts. we adapt two methods to simplify them, and choice the better one to calculate the strength of the shafts. above all, we also optimize the shafts structure
針對實體結構存在小角度問題給網格劃分帶來的困難，本文對結構進行了必要的簡化，並通過兩種簡化方式的計算對比，從中選擇了較為合理的一種，使計算結果更為準確。 -
( 2 ) fga - fem was used to optimize the poles ’ positions on the flat structure, which was a simple model of the floatwall structure
（ 2 ）針對三種平板結構模型，運用fga - fem進行了支桿布局的多目標優化設計。 -
Therefore, the central work what we should do by now is to optimize the level and structure of interest rate, to develop finical system, to strengthen finical inspect and to create conditions for the gradual development of interest system reform
因而，我們有必要從優化利率水平、利率結構，培育完善的金融體系，加強金融監管等方面著手，創造條件並沿漸進路徑從邊際調整中有序地推進利率體制改革。 -
Because of the large stuff of silicon, complex structure of furnace and expensive cost, computer simulation is a best way to optimize design. in order to study the new heat system, we have calculated the heat zone of 200mm solar cell czsi growth
由於拉晶過程中投料量較大，爐體結構復雜、造價昂貴，所以計算機數值模擬對于優化單晶爐設計是一種重要的工具。本論文用有限元方法對改造后單晶爐的適合的熱場進行了數值模擬。 -
Base on the optimize of structure parameter 、 examine of structure interference 、 research of machining technics and so on. manufacture the hyperboloid clutch with rollers, and it satisfy with the request of function and experimentation
通過對雙曲面滾柱加載器的結構參數選擇、結構干涉檢測、加工工藝的研究，研製出了能夠滿足功能要求及實驗條件的雙曲面滾柱加載器。 -
In order to insure the teaching object completely bring to success, to insure the classroom teaching quality steadily improve, to promote the students " body and mind healthy development and to obtain the best teaching effect. the teacher must innovate the traditional teaching design concepts and must put up system optimize design with the elements that impenetrate the teaching process, the structure of each element and the teaching tache with the guidance of modern teaching design theory
為了確保課堂教學目標的全面完成，確保課堂教學質量的穩定提高，全面促進學生身心的健康發展，教師必須改革傳統的教學設計觀念，必須以現代教學設計理論為指導，對參與教學過程的要素，各個要素構成的結構和教學環節等進行系統優化設計，以期獲得最佳的教學效果。 -
In the other hand the chinese certification bodies should optimize their structure, develop effective middle term and long - term strategy, create their own distinguished brand image, and expand to new market for their certificates
在中國認證機構方面，應加強企業發展戰略設計，向規模化和專業化發展，樹立本機構的獨特的品牌形象，採用多樣化的競爭戰略，建立與大型企業的合作，開發新的認證技術，並加強國際合作，在適當的時機向周邊國家輻射。 -
Nevermore, the past accommodating restructuring, the industrial restructuring shall turn to strategically one. the writer considered that it should apply the input - output analysis to the study of restructuring as the basis and use the data and models of input - output to calculate and forecast the restructuring orientation in recent and future periods in order to optimize its structure and obtain effective allocation of resources
我國產業結構調整已不再是過去的適應性調整，將轉變為戰略性調整，我認為這個層次的結構調整應以投入產出分析為基礎，運用投入產出數據與模型來核算和預測我國產業結構目前和今後一個時期的調整方向，以優化產業結構，達到資源的有效配置。 -
To do the investigating and studying work about the achievements of tackling key problem of the quondam exploration of front - zone of mountain, to analyze and study the applicability about the gathering technology used in the seismic exploration of the complicated construction belt of front - zone of mountainous ; 2. combining the quondam achievements, researching the design method of observation system objective of the complicated construction belt based on seismic - geology model, firstly, building the surface level and deep layer seismic - geology model of complicated construction belt and analyzing the forward model, secondly, designing the observation system aiming at the overthrust nappe structure in section and in area ; 3. aiming at the complicated earth ' s surface condition of front - zone of mountain, how to select the exciting method and the parameter, how to optimize the environment of exciting method and reception, how to pledge the normal combination of the datum of different exciting method ; 4
根據山前帶的地震地質條件特點，本文主要研究了以下幾個方面的內容： 1 、對以往山前帶地震攻關成果開展調研工作，分析研究在山地山前復雜構造帶所採用的地震勘探採集技術的適用性； 2 、研究基於地震地質模型的復雜構造帶觀測系統目標設計方法：如何建立復雜構造帶的表層、深層地震地質模型，利用正演分析目標區的觀測系統；針對逆掩推覆體構造，如何分區分段有針對性設計觀測系統等； 3 、針對復雜地表條件的山地山前帶，如何選擇激發方式、參數，如何優選激發、接收環境，如何保證不同激發方式的資料能正常拼接； 4 、山前帶巨厚礫石區的表層結構調查技術及靜校正方法研究。 -
Taking the contact stress, bend stress stiffness and temperature stress as the condition, taking the weight of the kiln tyre as optimization aim function, the redia and the width of the tyre are optimized general optimize methods just consider the affecting of the parameters to aim function, but in fact, structural parameters ( such as structure dimension, interval and so on ), physics and dynamics ( damp factor, conduct factor, friction factor material ' s elastic module strength limits and so on ), which would be changed after used. the difference are called discrepancy robust design ' s basic concept is : all design parameters " discrepancy will affect the aim funct ion and arouse the quality target discrepancy
一般的優化方法，僅僅考慮了參數對其目標函數的影響，而實際情況下有些參數是變化的，產品的結構參數（如幾何尺寸、間隙等） 、物理和力學參數如阻尼系數、傳導系數、磨擦系數、材料的彈性模量和強度極限等的設計值與製造后和使用中的實際值會有差異，這種差異稱為設計變量和噪聲因素的變差。 -
In order to increase the walking speed of the rolling ramper, optimize the structure and remedy its shortage, the paper, on the basis of deeply r esearching t he p rincipal t heory of rolling t amper, b ring forward t wo n ew d ifferent advanced models
為提高滾壓夯的行走速度、優化結構、彌補不足，本文在深入研究滾壓夯的工作原理的基礎上，提出了兩種改進模型。 -
On the basis of speeches made by experts in the symposium on main agriculture products supply and demand prospects and structure optimization, 6 points of suggestion have been drawn conclusion, which is as follows : 1. include the optimizing agriculture structure and improving agriculture products quality in the key agenda of agriculture and rural economy working ; 2. enhance macro - conditioner of the government in practice, and effectively bring the economy cooperated organization of peasants into playing a bridge role aiming at market demands ; 3. carry out the working of high quality agriculture products zoning in a whole country, set up and consolidate the high quality agriculture products producing bases, and put into effects of the famous brana strategy of high quality agriculture products ; 4. according to the distribution of agriculture products consumer market, adjust and optimize agriculture products cropping structure, and snatch the chance to adjust export trade policy ; 5. according agro - business managing manner to organizing agriculture production, practically improve the level of agriculture products processing value ; 6. never slacken our efforts to produce grains
在「主要農產品供需前景與結構優化研討會」專家發言的基礎上，整理了六點建議：把優化農業結構和提高農產品質量列入農業和農村經濟工作的重要議事日程；以市場需求為導向，切實加強政府宏觀調控，有效發揮農民合作經濟組織的中介作用；開展全國范圍內的優質農產品區劃工作，建立和鞏固優質農產品生產基地，實施農產品優質品牌戰略；根據農產品消費市場的分佈，調整和優化農產品區域種植結構，不失時機地調整出口貿易策略；按產業化經營方式組織農業生產，切實提高我國農產品的加工值水平；絕不放鬆糧食生產。 -
The aim of projective reconstructing is to estimate the position and direction of cameras through matching points in different images so lay the foundation for further reconstructing. on the basis of current methods of projective reconstructing, we used the levenberg - marquardt method to optimize the result of linear method so the precision is be improved, and we use the bundle adjustment method to entirely optimize the structure of scene and projective matrixes
本文在研究已有射影重建演算法的基礎上，利用l - m演算法對基於基礎矩陣的射影重建演算法得到的線性結果進行優化，提高了演算法的估計精度和穩定性，並在求得所有圖象對應的投影矩陣后利用bundleadjustment方法對空間結構及投影矩陣進行全局優化。 -
The author designed, made, processed and tested to the plexiglass model and the bridge. then author calculated and analyzed the results, as a result of the computer programs bsas, sap, qjx and nastran. the author researched the force characteristics and structural behavior of large - span prestressed concrete bridges with continuous rigid frame structure, used the advanced theory and technology, materials, arts and crafts to resolve the practical matters in design and construction, to optimize structure, and to provide credible technical data for the design and construction and maintenance of bridges
本文以吉林省九站松花江特大橋為研究對象，通過有機玻璃模型的設計製作及加工和試驗，以及對已竣工通車的實橋荷載試驗，利用計算機程序bsas 、 sap 、 qjx及nastran等程序進行理論計算和綜合對比分析，探討大跨徑預應力砼連續剛構橋的力學特點和使用性能，運用先進的理論、技術、材料、工藝等來解決設計和施工中存在的實際問題，優化結構，並為橋梁的設計、施工及使用維護等提供可靠的技術資料。 -
Firstly, influence factors of generalization of neural network are presented in this thesis, in order to improve neural network ’ s generalization ability and dynamic knowledge acquirement adaptive ability, a structure auto - adaptive neural network new model based on genetic algorithm is proposed to optimize structure parameter of nn including hidden layer nodes, training epochs, initial weights, and so on ; secondly, through establishing integrating neural network and introducing data fusion technique, the integrality and precision of acquired knowledge is greatly improved. then aiming at the incompleteness and uncertainty problem consisting in the process of knowledge acquirement, knowledge acquirement method based on rough sets is explored to fulfill the rule extraction for intelligent diagnosis expert system, by completing missing value data and eliminating unnecessary attributes, discretization of continuous attribute, reducing redundancy, extracting rules in this thesis. finally, rough sets theory and neural network are combined to form rnn ( rough neural network ) model for acquiring knowledge, in which rough sets theory is employed to carry out some preprocessing and neural network is acted as one role of dynamic knowledge acquirement, and rnn can improve the speed and quality of knowledge acquirement greatly
本文首先討論了影響神經網路的泛化能力的因素，提出了一種新的結構自適應神經網路學習演算法，在新方法中，採用了遺傳演算法對神經網路的結構參數（隱層節點數、訓練精度、初始權值）進行優化，大大提高了神經網路的泛化能力和知識動態獲取自適應能力;其次，構造集成神經網路，引入數據融合演算法，實現了基於集成神經網路的融合診斷，有效地提高了知識獲取的全面性、完善性及精度;然後，針對知識獲取過程中所存在的不確定性、不完備性等問題，探討了運用粗糙集理論的知識獲取方法，通過缺損數據補齊、連續數據的離散、沖突消除、冗餘信息約簡、知識規則抽取等一系列的演算法實現了智能診斷的知識規則獲取;最後，將粗糙集理論與神經網路相結合，研究了粗糙集-神經網路的知識獲取方法。 -
However, when one may optimize structure with a specially designated frequency, the ones lower than the frequency should be avoided to save time and to improve computing precision
對于指定頻率的動力拓撲優化問題，如果能夠避免求解指定頻率以前的頻率而直接對指定頻率進行計算，將無疑可以提高計算效率和計算精度。 -
And use this optimization program computate the boom structure shape of heavy bucket - wheel stacker & reclaimer ; based on shape optimization, we use second optimization technology to optimize structure section size. the optimization results are satisfied. the computation indicates that considering the geometric nonlinear element can enhance the calculation efficiency and precision of optimization design evidently in sensitivity analysis
編制了空間剛架結構優化設計程序（ 3dfem - opt . for ） ，並利用編制的優化程序對某大型斗輪堆/取料機前臂架在最大應力約束條件下，進行結構形狀優化設計;在形狀優化的基礎上，採用二次優化技術，對結構的截面尺寸進行了優化。 -
In order to further optimize structure of the valve, the design need engineering analysis, and need feedback information of performance parameter in experiment to modify design. because of limited time, this paper establishes stress distribution and deform only by fea, and optimizes the structure of valve. it can ensure the valve meet the requirement of fact usage and assembly, and found good base for further research and experiment on body or out - of body and manufacture on large scale
為了進一步對瓣環和瓣葉作結構優化，設計還需要進行工程分析，還需要將實驗獲取的性能參數信息反饋回來，修改設計，由於時間關系本論文僅用有限元分析確定人工心瓣在工作及裝配時的應力分佈和變形情況，對瓣環和瓣葉的結構進行優化，以確保設計出來的人工心瓣滿足實際使用和裝配要求，為人工心瓣的進一步研究、進行離體和在體實驗及批量生產奠定良好的基礎。 -
Optimize structure adjustment, promote enterprise ' s progress
優化結構調整推進富民強企 -
The result shows the maximal stress value in original design is much less than the breaking point of aluminum alloy, which make material wasted. so it is necessary to optimize structure of road wheel
結果表明：最大應力值遠小於鋁合金車輪的強度極限，強度儲備很大，造成了材料的浪費，存在著進一步優化的必要。
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