arithmetic element 中文意思是什麼

arithmetic element 解釋
運算單元
  • arithmetic : n. 1. 算術，演算法；計算。2. 算術書。
  • element : n 1 要素；成分；（構成）部分；分子。2 【化學】元素；【數學】元，素；【機械工程】單元；單體；【無...
  1. Another topic of this article is to try to find a proper overlay design method. by using elastic layer system ( els ), finite element method ( fem ), genetic arithmetic ( ga ) back calculation and efficacious thickness method, the paper puts forward four design methods. the results say that the position where the max stress appears is not the only one but varies with the thickness of overlay

    根據陜西省高速公路瀝青路面病害以及使用性能的實際情況，提出了代表彎沉值的計算方法以及下臥層模量的反演方法，在此基礎上利用彈性層狀體系理論、有限單元理論、遺傳演算法以及有效厚度法等理論對加鋪層厚度設計方法進行了研究。
  2. Secondly the author ' s study are introduced in this paper. the author study mainly the linear static and dynamic, elastic - plastic static and dynamic problems of cfst arc - bridge. firstly, the author establish the linear static equation on the based of the rigid equation of element by qr - method, and then analysis the inner force of arc bridge, establish the linear dynamic equation and elastic - plastic rigid equation and dynamic equation, then solve respectively the elastic - plastic rigid and dynamic equation by the method of repeated increment and no limit stabilization, arithmetic

    本文主要研究大跨度鋼管混凝土桁架拱線性靜力問題和線性動力問題以及彈塑性靜力問題和彈塑性動力問題，先利用qr法按照梁單元的剛度方程建立桁架拱的線性靜力方程，進行桁架拱內力分析，建立桁架拱線性動力方程、彈塑性剛度方程及彈塑性動力方程，然後利用增量迭代法及樣條無條件穩定演算法分別求解彈塑性剛度方程及動力方程。
  3. Second, pid arithmetic that is proved to be mature and have excellent performance by practical application is adopted to deal with various problems which hydraulic proportional system could meet with. in practical control, data acquisition & control card made by advantech co., ltd acts as key element to deal data. this hydraulic - mechanic system integrates the computer technique, hydraulic proportional control and data acquisition technique

    在控制演算法方面，採用在工業實際應用中已經成熟的、在實際應用中經過驗證具有優越性能的pid演算法為基本控制演算法來處理該液壓比例系統所遇到的各種問題（如閥開口為負遮蓋引起的死區問題和系統控制的穩定性問題） ；對于實際的控制，採用集數據採集與控制於一體的研華數據採集控制卡作為核心元件，從而在理論上研究並在實際應用中能體現出該液壓比例控制系統的基本性能。
  4. Cellular element method is a new numerical computing method. in this method the integer analysis of structure is changed into a series of part analysis by using the idea of cellular automata. it may have a good future in the aspect of large structure because it hardly have any special request on the capability of computer. simultaneity, it can be developed into a high parallel arithmetic to suit for the request of parallel computer in the future

    元胞單元法是新近出現的一種數值計算方法，它引用元胞自動機的思想將有限元對結構的整體分析變成局域求解，對計算機容量要求低，在大型復雜結構的計算方面具有良好的前景，同時可望形成一種高度并行的演算法，適用於未來并行機的要求，是一種富有發展潛力的新的數值方法。
  5. Many practical factors, such as effects of line fuses protection, disconnected switches, scheduled maintenance, spare electrical source, spare transformers in distribution system, are considered in the assessment arithmetic. in the assessment, it is more practical that low - voltage power system is equivalent to an element on the lateral section of mid - voltage system. especially, the minimal cut - sets are divided into direct cuts and indirect cuts, which makes the effects of elements in cuts on system more legible and exact

    演算法考慮了分支線熔斷器保護、隔離開關、計劃檢修、備用電源、有無備用變壓器的影響，將低壓系統等效為中壓系統分支饋線上的一個等效元件進行評估，使得該方法更符合實際，特別是，將最小割集分為直接割集和間接割集，使割集元件的影響更加清晰準確，並以c + +語言編制了計算軟體。
  6. 2. from the finite element theory and finite integral ’ s aspect, analyzed the structure of the high frequency field inside the ellipsoidal cavity with arithmetic simulation that carried through in computers

    2 .從有限元理論和有限積分的角度出發，用計算機數值模擬對橢球諧振腔內的高頻場結構進行分析。
  7. The model adopts eight - nodes isoparametric quadrilateral element, drucker - prager ideal elastic - plastic stress - strain model and the contact element, which is used to simulate the interface between the wall and soil. accordingly, a flow chart about the arithmetic of contact is introduced in this paper

    模型採用八結點等參平面四邊形單元、 drucker - prager理想彈塑性本構模型以及用接觸面單元模擬了土與圍護結構的相互作用，並給出了相應的接觸面模擬的接觸演算法流程。
  8. Two perpendicular polarized light states and a no - light state are applied to express information in the ternary optical computer. the three states are transformed via two - dimension liquid crystal element and polarizators, and ternary arithmetic operation and ternary logical calculus completed directly in this way. the ternary optical computer will possess enormously number of bit ( easy to 104 ), light processor, light transmission path and electric control system

    三值光計算機用相互垂直的兩個線偏振光和零光強三個獨立的光狀態表示信息；用二維液晶器件和偏振器實現此三個狀態間的轉換；採用三進制算術運算；直接處理三值邏輯運算；擁有巨大的數據位數（容易超過10 ~ 4位） ；具有光運算、光傳送、電控制等結構特色，具有很強的空間、時間并行性。
  9. However, disadvantages still remained. during the structural analysis, large amount of high - order units were used in order to ensure the precision of arithmetic solution when using finite element method to do discrete processing

    本文是將并行機群計算系統應用到解決電法勘探中，在使用有限元方法（ fem ）時所產生的大型線性方程組求解問題上。
  10. Interval arithmetic and static interval finite element method

    區間運算和靜力區間有限元
  11. Combining the interval arithmetic with the traditional finite element method ( fem ), the static governing equations of interval finite element method can be set up to get the interval static response of structure directly

    將區間分析和適當的有限元方法相結合，可建立直接求解靜力響應區間的區間有限元控制方程。
  12. Whereas block element of interface element method ( iem ) could be arbitrary shape, the interfaces between block could describe the phenomenons of slip and crack, analysis of mesomechanics of concrete applying iem is appropriate. the model and arithmetic of iem is introduced in the paper

    鑒于界面元離散模型中的塊體元可以為任意形狀，塊體元交界面的界面又能描述滑移或開裂現象，將其應用於混凝土多相材料的細觀力學行為分析及其對宏觀性能的影響是很合適的。
  13. An combination rise tower truss structure ( microwave motion iron tower ) that will be used in fact engineering was designed with three different kinds of method ( commonly arithmetic of wind load, tunnel wind experiment method, finite element method ). it also was general analyzed and checked in stress fact

    論文用三種不同的方法：一般風荷載演算法、風洞實驗方法、有限元分析法，進行了選擇風荷參數的結構設計和較為全面的應力分析校核。
  14. The main work and achievements are summarized as follows : based on herrmann variational principle and the nearly - incompressible viscoelastic constitutive relation, a new type of viscoelastic incremental finite element method is presented. in this method, incremental arithmetic is applied to solving the hereditary integrals. it needs less memory space, has simple parameter matrix, and calculates stiffness matrix only once

    主要研究內容如下：從herrmann變分原理出發，基於適用於近似不可壓縮材料的粘彈性本構關系，利用增量法處理遺傳積分，發展了一種粘彈性增量有限元方法，所需存儲空間較少，參數矩陣形式簡單，求解過程只需要形成一次剛度矩陣，適用於藥柱的結構計算，奠定了確定性分析基礎。
  15. At present we already use tradition method ( non - linearity parameter estimate method -, logarithm coordinate graph explain method and surplus analysis method ) ascertain measure area ' s every element ' s background value and abnormity lower limit, manage result is difference between real data. this article use fractal method ' s sum arithmetic ascertain geochemistry abnormity. by the contrast of these two arithmetic and abnormity graph, we think receive better effect

    目前可用傳統的方法（非線性參數估計法、對數坐標圖解法和剩餘分析法）確定測區各元素的背景值和異常下限，處理結果與實際資料有一定差異。本文用分形技術中的求和演算法來確定地球化學元素的異常下限，實踐證明，其處理結果具有較好的效果。
  16. Extended arithmetic element

    擴增算術組件
  17. The appliance range of traditional tree - gauge arithmetic is narrow. this paper provide a new method of the choice of the tree. this method is based on the matrix and the finite element equation, so it can be called matrix method. this mathod adopts 1 range number of the matrix as the condition to choose branches of the tree, it is theoretically optimal, the analyses of calculation also shows that this arithmetic is excelled traditional method

    本文提出了一種新的樹規范選擇演算法。這種演算法是建立在對系數矩陣與有限元方程進行分析的基礎上的，所以被稱為矩陣法。由於採用了向量的1范數作為選擇樹支的條件，所以這種演算法在理論上是最優的，實際的算例的分析也表明這種演算法優于傳統演算法。
  18. Second, we present the neural network model of grayscale morphological operation and educe learning arithmetic to gear the numerical value of structuring element

    提出了灰值形態運算的神經網路模型，對模型的特性進行了分析，然後給出了調節結構元素數值分佈的網路學習演算法。
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