通用點 的英文怎麼說

中文拼音 [tōngyòngdiǎn]
通用點 英文
universe point
  • : 通量詞(用於動作)
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  • : Ⅰ名詞1 (液體的小滴) drop (of liquid) 2 (細小的痕跡) spot; dot; speck 3 (漢字的筆畫「、」)...
  • 通用 : be in common use; be current; apply or be used universally
  1. In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements

    本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象,選擇對斷開和節臂球銷的位置進行優化設計,在此基礎上建立了基於多體系統動力學的導向機構和轉向傳動機構的數學模型,運該學科的運動學分析方法研究機構的運動規律,編制了優化設計軟體。由於考慮了更多的空間因素,取消許多影響準確性的假設,因此建立的數學模型與傳統的方法相比更能反映實際運動規律,得到的優化結果也更加精確實。此外,本文還針對導向機構進行受力分析,在建立該機構的空間動力學模型后,運多體動力學中的動力學分析方法研究各個桿件的受力,計算出上下球鉸的約束反力,並開發出了相應的計算程序。
  2. The paper is based on an arcuated built - up system bridge - zhongshan no. one bridge to be built in guangzhou, adopts the large universal finite element programme ansys, takes spatial action among members into account, establishes a three - dimension finite element model, and discusses the following several aspects : firstly, when three - dimensional finite model of a complicated bridge is founded, a beam - lattice method is a kind of applied and effective spatial analysis method, which is used to analyze superstructures of a bridge

    本文以廣州市中山一橋為背景,採大型有限元程序ansys ,考慮構件間的空間相互作,建立了三維的有限元模型,重對以下幾個方面進行深入探討:首先,在對復雜的橋梁結構進行三維的有限元模型建立時,梁格法是分析橋樑上部結構比較實而且有效的空間分析方法。
  3. The results of test demostrate both estimation and accuracy of solving model achieved satisfactory degree, so that the ballistic trajectory problem can be solved without the firing table

    測試結果表明,彈道綜合系數的估計比較準確,而解算模型在精度與實時性上均達到滿意的程度,具有高度化的特,並且使彈道問題的解算可以完全脫離射表進行。
  4. A year ago gm was making record losses, closing plants and slashing its workforce

    一年前,的虧損額達到歷史最高
  5. The fusion protein was bactericidal active against staphylococcus aureus. in present study, we will truncate the none channel - forming do main, then attach the agrd to the pore - forming region ( k544 - i626 ) to construct a new engineered multidqmain protein machine - compact engineered peptide targeting staphylococcus aureus. such engineered peptide was constructed by linking the gene of staphylococcal agrd pheromone with the gene of c - terminal ( 1626 ) of colicin la pore - forming region ( k544 - i626 ) with site - directed mutation

    突變方法將金黃色葡萄球菌信息素agrd ( i型, ystcdfim )的基因引入到大腸菌素fa梭基端1626基因上,並將限制性內切酶sacl酶切位基因分別引入到大腸菌素fa的p4和k544上,過酶切、膠回收、連接獲得含大腸菌素ia水性孔道結構域和金黃色葡萄球菌信息素agrd基因的重組質粒。
  6. On the basis of the others, according to the constructional feature of the constitution of the composed soil nails, the computation mode of the he strut frame made of composed soil nails was set up to analyze the distortion of the he strut frame made of composed soil nails when it is stressed. with the engineering data, the strut frame made of composed soil nails is analyzed with the program ababqus, and the effects of the distortion characters, the property of the deposition of the ground, the mechanical property of the soil nails, the variation of the length and the separation of the soil nails, and the diametric of the mixing piles on the strut frame made of composed soil nails, and the distortion property of the strut frame made of composed soil nails under different ground conditions

    在總結前人的研究成果下,針對復合土釘墻構造的特,建立了模擬復合土釘墻受力變形的計算模型,並結合工程實測資料,運大型有限元程序ababqus對復合土釘墻進行了有限元分析,詳細討論了復合土釘支護結構開挖過程中的變形特性、地面沉降性狀、土釘受力性狀;土釘長度變化、土釘間距變化、攪拌樁樁徑變化對復合土釘支護結構的影響;復合土釘支護結構在不同地基條件下的變形特性。
  7. Under the guidance of the theories of sedimentation, paleontology, stratigraphy, reservoir geology and digenesis, synthetically applying the methods of the conjunction of spot - line - surface, macro - microscopic and field - indoor, there is a comprehensive study for the upper permian series in stratum, rock, sedimentary facies and diagenesis, especial for the type and characteristics of sedimentary facies, in the paper. based on the above, the vertical evolutionary model of the sedimentary environment is explained by the study of the elevation profile and transverse profile and the regional geological characteristics

    本文主要是以沉積學、古生物學、地層學、儲層地質學等相關理論為指導,運線面、野外與室內、宏觀與微觀相結合的方法,並藉助普顯微鏡、陰極發光顯微鏡等手段對川西地區北部上二疊統的地層、巖石、沉積相以及成巖作進行了研究,尤其是對沉積相的類型及特徵作了詳細的劃分與闡述。
  8. The mode and frame can settle the questions of traditional integration such as tight coupling between applications, lack of expansibility and faintish flexibility, and have better commonability and compatibility at the same time. it is relatively low cost to realize, can satisfy integration of the distributing type

    該集成模式和框架能夠有效的解決傳統的集成方法所存在的如應間的緊耦合,缺乏可擴展性和靈活性等問題,同時具有較好的性和兼容性,實現成本較低,能夠更好的滿足分散式集成等特
  9. When redeeming for china eastern airlines free ticket awards, some free cabin seats at certain period of time could be limited because of the influence of midseason or off - season, schedule and flight route

    使累積哩程兌換東航酬賓免票時,由於受到航班淡旺季、班期、以及的影響,某些時段的免票艙位會受到限制。
  10. When redeeming for china eastern airlines ( mu ) free ticket awards, some free cabin seats at certain period of time could be limited because of the influence of midseason or off - season, schedule and flight route

    使累積哩程兌換東航酬賓免票時,由於受到航班淡旺季、班期、以及的影響,某些時段的免票艙位會受到限制。
  11. Hot rolled flat products made of high yield strength steels for cold forming - part 1 : general delivery conditions ; german version en 10149 - 1 : 1995

    冷成形高屈服鋼制熱軋扁平產品.第1部分:交貨
  12. First, this dissertation gives a geometrical projection - based 3d warp algorithm, which has proved the feasibility to bring the studying method of ibr into geometry models - based modeling and rendering. it is an all - purpose algorithm, which can perform coordinate warping under different projection for scene and object models, and, this algorithm can perform color warping according to lighting characteristics

    演算法的提出證明了將圖像繪制的研究方法引入幾何繪制領域的可行性,演算法性好,對場景模型與對象模型均能夠依據不同的投影關系進行圖像的坐標變換,同時,演算法還能夠依據光照特性對象素顏色值進行變換。
  13. Main methods and results are as followed : 1 epitope analysis of agonist - binding region of nrla physicochemical properties and antigenicity of two agonist - binding regions of nrla were analyzed through bioinformatics : domain p1 containing 151 amino acid residues preceding the first transmembrane domain of the human nrla, domain p2 with 144 residues following the third transmembrane domain. four parameters including hopp - woods and kyte hydrophilicityjanin accessibility, karplus - schulz flexibility, and welling antigenicity were used to determine the antigenic sites, and prosite programme and chou - fasman method were employed to analyze their related sequence motif and the secondary structures

    goldkey軟體分別選取公認的hopp等與kyte等親水性參數、 jain表面可及性參數、 karplus - schulz主鏈柔韌性參數及welling抗原性參數對p1 、 p2兩個多肽片段進行參數分析。並採的prosite程序與chou - fasman方法比較分析p1 、 p2多肽片段的氨基酸位與二級結構特徵。綜合判定兩個多肽片段的抗原性及其位,結果認為p2抗原性強于p1 。
  14. For rotor steel ( 30crlmolv steel ), the tests of low - cycle fatigue property are done under different temperatures. the fatigue life under different temperatures is researched to make up for the defects of the testing for foreign similar materials. when pull - stretch data is attempted to evaluate low - cycle fatigue data, the result shows that four - point associated method in middle - low life zone is done well under room temperature, but there are large errors of four - point associated method and general - slope method under other temperatures

    在本文中,過與國外同類材料的性能進行比較,國產材料與國外材料共有的材料特徵基本相同;對轉子鋼( 30crlmolv鋼)進行了不同溫度下的低周疲勞性能實驗,研究其在不同溫度下疲勞壽命,以彌補國外對同類鋼材測試的不足;採拉伸數據預測低周疲勞壽命時發現,室溫條件下關聯法在中低壽命區預測較好,在高溫條件下四關聯法和斜率法都有較大誤差,需要進行改進。
  15. In recent years, plentiful and substantial fruits achieved by the lb method in simulations of hydraulics, multiphase flows, flows in porous media and heat transfer as well as magnetohydrodynamics, have revealed a broad perspective of application of this method, it will become a powerful competitor to the conventional approaches. in order to absorb the recent achievement in theory and application of the lb method, explore new ways in hydraulic computation to promote the development of practice, some work is car ried out in this thesis, as following : advances in the theory research and application, deductive process of the d2q9 model and some other commonly used models of the lb method are summarized. based on the hydrodynamic and general boundary conditions, a new joint boundary condition is presented, it integrates advantage of the two conditions above and obtains very good results in dealing with all kinds of boundaries of flow fields

    為了消化和吸收近年來lb方法在理論和應方面的新成果,探索在水力計算方面的新途徑以促進lb方法實化的發展,本文進行了下列研究工作:綜述了lb方法在理論研究和實際應方面的新進展,以及d2q9模型的推導過程和其他一些常的模型;在水動力邊界條件和邊界條件的基礎上提出了一種新的聯合邊界條件方法,它綜合了上述兩種邊界條件的優,在流場的各種邊界處理中取得了非常好的效果,經過模塊化的處理以後這種邊界條件具有更好的實性;針對均勻網格的lb方法計算效率較低的不足,提出了雙重網格的latticeboltzmann方法,過二維poiseulle流動、后臺階流動和渠道方槽流動三個算例的模擬,證明這種方法能夠明顯地提高流場模擬的計算效率;此外,根據復雜區域流場的特徵提出了latticeboltzmann方法的分塊-耦合演算法,利lb方法的計算特性實現塊與塊之間的數據交換,充分利計算資源提高計算效率,過對「 t 」型、 「十」型和「 x 」型分岔管道流場的模擬,展示了這種演算法的特徵和優,以及它所具有的應前景。
  16. Furthermore, in order to supplement multi - object tt & c capability of new generation space tt & c system, gmsk modulation is recommended by ccsds because of its preferable frequency speciality and miscode performance. the thesis analyzed characteristic and demodulation realized of gmsk signal. attempting to design a universal multi - mode demodulator of bpsk, qpsk and gmsk, the thesis studied

    本文分析了gmsk信號的特及解調實現,試圖設計一種bpsk 、 qpsk 、 gmsk的多模式解調器,因而研究了調制識別技術,分析了以決策論為基礎的三種信號的調制識別方法,並提出了基於人工神經網路的調制識別方法。
  17. Next analyzed were the characteristics of natural gas pipeline transmission ; cost, ratemaking principle, method of acquiring the pipeline transmission fee, constitution, calculate, management and control after that, wt ; compared service cost methods with economic evaluation methods and the one - part pricing method with the two - part pricing method. later on was introduced the regulate coefficient of pipeline transmission fee structure, established the modificatory two - part pricing method, and found out a natural gas pipeline transmission pricing method that is fit for china ' s current situation. finally, we validated the rationality and applicability of this metho j by the demonstrational analysis on the natural gas pipeline transmission price of " the gas transmission from west to east " pipeline this paper ' s research fundamental is : the fundamental of natural gas pipeline transmission pricing should reflect the characteristics of natural gas pipeline transmission

    本文首先論述了自然壟斷行業的價格理論,然後分析了天然氣管輸的特、定價原則及管輸費的收取方式、成本、構成、計算及其管理與調控;在此基礎上比較了中外天然氣管輸定價的服務成本法與經濟評價法,一部制定價法與兩部制定價法等;針對目前我國天然氣管道運價的制定現狀,本文深入研究了國際的天然氣管輸定價方法,引入「管輸費結構調整系數」的指標,建立修正的兩部制定價方法,找出了一套適合於我國當前國情的恰當的天然氣管輸定價方法,並過「西氣東輸」管線加以實證分析,驗證了方法的合理性和適性。
  18. Based on the generalized variational principle of the modificatory variables and substituent shearing strain field interpolation of the bending theory of the mindilin plate, this paper brings up the nine - node mixed plate bending element and adopts the sap2000 ? a large - scale finite element analysis programs. by the examples, we find the precision of the method is satisfying

    在對轉換層厚板進行局部有限元分析時,本文提出了基於mindlin中厚板彎曲理論的修正的二類變量廣義變分原理和替代剪應變場插值方法的九節厚薄板的板彎曲單元,並採了sap2000有限元程序。
  19. The serial number of pricker is composed of three sections including 17 digital codes : the first section ( 1 - 4 digits ) is the standard size of international general mode ; the second section ( 5 - 11 digits ) is penetration distance, length of functional section, pattern of barb, quantity of barbs on each cording and the distance from needlepoint to the first dent ; in the third section ( 12 - 17 digits ), except letter h representing " hengxiang " brand, the other group of digits represent some special characters of pricker

    刺針的編號由三部分共17位代碼組成:第一部分( 1 - 4位)是國際方式的標準尺寸;第二部分( 5 - 11位)是刺距、工作段長度、鉤刺型狀、每個棱上的鉤刺數量及針尖到第一齒的距離;第三部分( 12 - 17位)除字母h代表「恆翔」牌外,其餘一組數字表示刺針的一些特殊
  20. It ' s very important to protect life and fortune of the country to make boiler of power plant running smoothly. after analyzing the tradition flame detecting method, we find it ' s has the problem of badly dynamic auto - adoptions, low perspicacity and single function

    本文在分析傳統鍋爐火焰檢測技術的基礎上,針對現有鍋爐火焰檢測系統動態適應性差、靈敏性低、功能單一等缺,設計了基於視頻採集硬體的鍋爐火焰圖像檢測系統。
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