addition element 中文意思是什麼
addition element
解釋
鋼加入合金元素-
In this paper a kind of cardio - cerebral arterial bifurcation vessel hemodynamic characteristics are studied with the boundary element method, and the blood flowing velocity vector distributions have been calculated. in addition, the flow field distribution and the pressure on the particle surface are also calculated, when there is flow - round particle at the place of bifurcation, the move tendency of the particle is judged, the possible reasons of causing the atherosclerosis, thrombus, angioma are analysed
本文用邊界元方法研究了一類典型心腦動脈分支血管中血液流動的流體動力特性，計算了分支血管血液流動的速度矢量分佈，同時計算了分支附近有多個顆粒狀繞流物時血液的流場分佈，及顆粒物所受壓力狀況，給出了顆粒物的運動趨勢，分析了引起粥樣斑塊病變、血瘤、血栓的可能原因 -
Through a great deal of chemical element collections and in many ways of argument, the chemical element ( the famous spot historic monument and special product etc. in hangzhou ) that affirms the one has already can ' t represent hangzhou of now, but define deep hangzhou of the cultural bottom 蘊 with other more modern signs again much superficial with the 驕躁, and " 杭 " navigation, mean hangzhou only, in no way its idea, is because of " last years of the period of 禹, cruise the meeting 稽 to go to this, give up the sail debarkation, is a 杭, start to see in the writing ", so in addition to " 杭 " word, the manifestation of other one contents can ' t explain the whole hangzhou
經大量的元素收集及多方的論證，認定單一的元素（杭州的名勝古跡及特產等）已不能代表如今的杭州，而用其他更現代的符號來定義文化底蘊深厚的杭州又多顯浮華與驕躁，且「杭」通航，只意為杭州，絕無它意，是因「禹末年，巡會稽至此，舍航登陸，乃名杭，始見于文字」 ，因此除「杭」字外，其他單一內涵的表現形式無法詮釋整個杭州。 -
In other words, f respects addition, multiplication and identity element.
換言之，F保持加，乘法和單位元。 -
First, it was taken that a discuss about the effects of geometry parameters of each piezocrystal on direction parameters ( main lobe width, side lobe amplitude, elimination of grating lobes ), amplitude of ultrasonic pressure, element viberation pattern, mutual radiation among elements, efficient test regions, ability to keep accurate and near - field distance and so on. based on the direction of ultrasonic field in ulpa deduced by ourselves. in addition, on the base of integrating all kinds of factors, it was put forward that the principle and method for optimized design of geometry parameters of piezocrystals in ulpa transducer, and its design programme and interface were compiled
首先在推導超聲相控線陣換能器聲場的指向性的基礎上，就各個晶片幾何參數對指向性指標（主瓣寬度、旁瓣幅度、消除柵瓣） 、聲壓幅值、陣元振動模式、陣元間互輻射、有效檢測區域、精確控制能力、近場長度等方面的影響進行了論述，並在綜合各方面影響的基礎上，提出了晶片幾何參數優化設計的原則和方法，編寫了設計程序和界面。 -
In addition, active constrained layer damping ( acld ) has attracted scholar ' s interests because it has the advantages of passive control and active control. the mechanism of vibration control of acld and the models of how to deal with the viscid - electric material are introduced. the finite element model of acld with ghm model is established in this paper
此外，主動層阻尼結構（ acld ）由於兼有被動控制和主動控制兩者之優點也引起了國內外學者的興趣，本文給出了主動層阻尼結構（約束層採用壓電材料）抑振的工作機理，介紹了處理粘彈性層（ vem ）的幾種模型，並採用ghm模型建立了主動層阻尼結構的有限元模型。 -
In order to choice the appraisal approach ? iscount cash flow model that it is look as a perfect and abreast on the theory and practice, in addition, the paper give a minute description about the two main element ? ash flow and the discount ratio of the model. so can know how to apply the model further in new high technology enterprise, of course, any theory including cash flow model is comparative when looked as perfect and the best theory, this approach has many difficult point also when use the model appraise the value of new high technology
本文從高新技術企業特點及評估特性入手，闡述了傳統價值評估方法和國際上提出的一種新思路在高新技術企業中的應用利弊，從而選擇了目前比較完整、具有理論意義的評估方法? ?折現現金流量模型，對高新技術企業進行價值評估，並對這個模型的兩大基本要素?現金流量和折現率進行了詳盡的分析，以便更明確如何在高新技術企業中運用此模型。當然，任何理論說其比較完整、具有理論意義都是相對而言的，折現現金流量模型也不例外，採用折現現金流量法評估高新技術企業也存在著難點，此論文對其進行了探討，並對傳統評估方法和新思路加以結合，使高新技術企業價值能更好的得到體現。 -
Abstract : incompatible element nh11 and hybrid stress element 18 were employed to analyze rock burst occurring in coal face 9108 of sanhejian coal mine. compared with the results from ansys, the two optimized fems can execute more accurate numerical simulation in the research of rock burst as well as other rock problems and lessen the errors from inaedquately meshing in huge calculations due to the limitation of labor and computer time. in addition, the criterion of averaged generalized stress rate was proposed and used to determine the site and moment of rock burst. the given conclusion is in accordance with the face of coal face 9108 very well
文摘:利用優化非協調元和雜交元分析了三河尖礦沖擊礦壓，並與ansys程序的計算結果進行了比較.認為優化有限元在沖擊礦壓乃至巖石材料的數值模擬中能給出更為精確的結果，也可減小大型計算中由於人力、機時所限粗分網格產生的誤差.分析中，採用了廣義平均應力率準則來判斷沖擊點位置和沖擊時刻，所得結論與實際情況吻合 -
This paper unfolds engineering disposition and theoretical research of negative temperature high performance concrete ( nthpc ) with the damage of many factors motivation, the project background based on qing - zang railway engineering, which is one of four - emphasized engineering during the tenth five - plan. due to the difference of environment of construction and service between nthpc and ordinary concrete, and therefore durability of nthpc is required to higher level. at a first, nthpc must avoid frozen damage at early age and possess anti - freezing property at later period, in order to meet engineering practicable application need, and this are two emphasized and difficult problems, as for nthpc ; by means of mechanism analysis about deicing - agent ingredient and anti - freezing at early period, adopting composite technique routine of mineral addition + anti - freezing element + water - reducer4 - air - entraining + anti - erosion of steel component etc, based on orthogonal experimental approach, fd - 1 composite functional admixtu re was manufactured, which has more property and orientation on qing - zang railway
負溫混凝土由於和普通混凝土在施工環境及服役環境上存在的差異，因此表現為比普通混凝土更為較高的耐久性要求；負溫混凝土首先要避免早期的凍害以及具備長期抗凍性能，才能夠滿足工程實際應用的要求，這也是負溫混凝土必須解決的兩大技術關鍵；通過對目前常用防凍劑組分作用機理的分析研究及混凝土早期防凍機理探討，採用礦物外加劑+防凍組分+高效減水劑+引氣+阻銹組分功能復合的技術路線，通過正交試驗設計復配了適應青藏鐵路工程要求的專用多功能復合型外加劑fd - 1 ；並在此基礎上配製不同等級負溫高性能混凝土，開展一系列包括硫酸鹽侵蝕、氯離子滲透、抗凍融循環、收縮及耐磨性等耐久性能研究；通過對fd - 1組分和摻量的調整，優化負溫混凝土在施工特性、力學指標和耐久性三個方面的兼容、協調性。 -
In this paper, ansys, the software on finite element analysis, is made use of processing the static and modal analysis on the preliminary models and its " modified ones. by analyzing the results, we can conclude that the stresses on the components of the modified models are tended to equilibration and the location of the branches " brace can also influence stresses and translations on the branches. in addition, the values of the intrinsic frequencies on modified models " are larger than the ones on preliminary models, but the ranges of the frequencies on both models are almost same
傳統的弧形閘門的支臂結構基本上都是三角架式的，這主要是因為按平面體系進行計算的傳統設計方法忽略了結構的整體性及弧形閘門的空間結構特點，設計得比較保守，而實際上，將其改為a型結構也存在可行性，本文是利用有限元分析軟體? ? ansys對原模型及修改模型分別進行靜態和固有頻率的計算，通過分析比較其結果可知，支臂改為a型后會使閘門的整體受力趨于均勻，即原模型受力大的部件其應力變小，而原模型受力小的部件其應力會變大；而且a型支臂的支桿在不同的放置位置對支臂的應力和位移變化也有一定的影響。 -
In addition, another element of the vision that is not captured in " bringing the dharma to the west " is the idea of bringing buddhism back to asia. although i do not have direct experience with buddhism in asia, i feel many of the people who grew up in asia will find a personal connection there, and so the idea of bringing buddhism back to asia resonates
另外，把佛教帶到西方來這個概念並沒有含蓋把佛教帶回亞洲，雖然我並沒有親身體驗佛教在亞洲的情形，但是我覺得很多在亞洲長大的人，都會覺得自己與亞洲有所關聯，因此把佛教帶回亞洲這個目標，會讓他們覺得有所相契。 -
On addition, the author research on optimizing the solver of the finite element program
另一方面，作者對優化有限元計算求解器也進行了初步的探索。 -
In this dissertation, the author presents a model of transforming element fracture net into element equivalent hydraulic conductivity tensor. this model can effectively reflect the obvious anisotropy and non - homogeneity of fracture rock seepage and makes it easier to simulate the various aperture fissure and display the fundamental characteristics of discrete fissure net. in addition, the model is can also make the best use of the sound theoretic foundation of equivalent continuum model
< wp = 5 > 5 、本文提出將單元裂隙網路轉化為等效單元滲透張量的裂隙網路轉換模型（單元網路模型） ，具有真正體現裂隙巖體滲流明顯的各向異性和顯著的非均質性、易於模擬變隙寬裂隙、基本顯示巖體裂隙網路滲流的基本特點、充分利用連續介質模型雄厚的理論基礎等特點。 -
In addition, strongly typed collections automatically perform type validation of each element added to the collection
此外，強類型集合自動執行添加到該集合的每一元素的類型驗證。 -
In addition, the finite element method ( fem ) was introduced, and we verified above formulas by this method. another important work of this paper is to discuss the principle of choosing the best fitting sphere for ultra thin mirrors
本文的另一主要內容是討論了選擇超薄鏡最接近球面的原則，分析了以非球面變化梯度法作為選擇原則的原因，並根據實例給出了計算結果。 -
A gradient is a smooth transition from one color to another. in addition, several color transitions can be applied to the same element
漸變是自一種顏色到另一種顏色的逐漸過渡。另外，多個顏色漸變可以應用到相同的元素上。 -
Our company can, in addition to manufacturing die holders for customers, can make various materials for frames, element of internal mold, and high - precise plates. our products are sold well both in china and abroad. moreover, the precision plates from our company have been available in the international market through the cooperation with greenphile company
我公司除幫客戶製造模架外，還幫客戶製作各種配框料內模型蕊料及各種高精密板件，不僅在國內有市場，通過與格林費爾進出口公司的合作，我公司製作的精密板已走進國際市場。 -
In the first part of the paper, on the basis of the weather processes of huai he basin from june to august in 1998, the difference and reliability of the two reanalysis data game and ncep from the fields of basic element, derivative, precipitation, and surface flux were studied by diagnostical and statistical methods. the results showed that the game reanalysis data is more reliable than ncep / ncar reanalysis data at the bottom and mid - high levels of troposphere, and at the precipitation and surface flux fields the case is just the same. in addition, the paper revealed that the game reanalysis data can show the evolution of the southwest vortex but the ncep / ncar reanalysis data cannot do so
在第一部分，本文以1998年6 - 8月我國江淮地區的天氣過程為背景對game和ncep兩組不同的再分析資料的基本要素場、導數場、降水量場和地面通量場用氣候診斷和統計的方法進行了對比分析，結果表明，在對流層低層和中高層game再分析資料的基本要素場及地面的降水場和通量場較ncep再分析資料更為準確； game再分析資料能很好地反映出西南渦東移並影響江淮大暴雨的重要天氣特徵，而ncep資料則反映不出這一現象。 -
Further more, resource assignment conflict and exception handling is investigated with practical example, hi addition, a cooperative scenario for finite element analysis agents is advanced according to the requirement of optimizing system
第三，系統研究了靜動態協同優化多agent系統的協同技術。提出了基於遞歸轉移網路的多任務協同求解方法，結合實例研討了資源分配沖突和異常處理等基本問題。 -
Through analyzing the phase composition and microstructure of sm2fe17 - xnbx alloys ( x = 0. 5, 1, 2, 3 ), we study the influence of the addition of element nb on the microstructure of sm2fe17 alloys. the results show that the as - cast structure of sm2fe17 - xnbx alloys can be improved effectively
本文重點研究了添加過渡族nb元素對sm - fe合金相組成和微結構的影響，實驗研究發現：添加微量的nb元素可以有效的改善sm - fe合金鑄態組織的顯微結構。 -
The anisotropic property of the generalized difference methods has not been studied until now. in this paper, the anisotropic property of a kind of generalized difference methods is analy - sized and its error estimate is obtained without the limitation of regularity. finally, the numerical examples show that the theoretic analysis is right. in addition, based on the 2 - dimensional quasi - wilson element, the quasi - wilson element in the 3 - dimensional space with application to second - order porblem is presented. lt is proved that it is convergent for arbitrary hexahedron regular subdivision in 3 - dimensional space, and its error estimate is obtained
本文結合各向異性有限元的研究成果，對基於矩形剖分的一類廣義差分法進行了各向異性分析，給出了與剖分的正則性無關的收斂階估計，並進行了數值試驗，表明這類廣義差分法具有各向異性特徵，可以用於窄邊問題的計算。
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