非等徑的 的英文怎麼說
中文拼音 [fēiděngjìngde]
非等徑的
英文
non-equant-
The relation of radius of curvature and error as well as formulas of increasing parameters on condition of constant error are diverted. the equation of the line on the center of approximate circular arc is obtained , and it can avoids the trouble that numerical solution owns possibility of no convergence and simplifies node calculation of non - circular curve
導出了曲率半徑與逼近誤差之間的關系和等誤差條件下的參數遞推公式,建立了通過逼近圓弧圓心的直線方程和圓心坐標計算公式.按這種方法用圓弧逼近平面參數曲線,不需要求解非線性方程組,避免了計算可能不收斂的麻煩,簡化了非圓曲線的節點計算過程In the system, the collimation semiconductor laser - scanned beam scanning two perpendiculars direct of one plane of the measured workpiece at the same time is made. the beams with the dimension information of two perpendiculars direct are processed by the scanning receive system, the high - speed photoelectric transition and electronic data process. two measured results of the diametric directs and ellipse tolerance, etc, parameter, of the turning workpiece on the same plane are obtained by non - contact automatic measurement
在單向激光掃描檢測技術的基礎之上,提出了一種雙向激光掃描檢測系統,其採用激光掃描檢測技術與特殊光學系統相結合,用準直半導體激光掃描光束對被測工件徑向某一截面的兩個相互垂直方向同時掃描,經掃描接收光學系統、高速光電變換、電子學系統和微機數據處理系統,對將攜帶有垂直方向被測量信息的光束進行處理,實現了回轉體工件同一截面兩個垂直方向的徑向尺寸和橢圓度等參數的非接觸自動測量,解決了同時非接觸測量回轉體零件同一截面兩個徑向尺寸的難題,它具有高速,高精度和非接觸自動測量等特點。The research of gibbs free energy, critical nucleus radius, nucleation rate of homogeneous nucleation " and heterogeneous nucleation shows that the main reason decreasing solution stability is heterogeneous nucleation
通過分析非均相成核與均相成核的臨界成核半徑、臨界晶核形成功、成核速率等,說明降低溶液穩定性的主要因素是非均相成核。Based on the equal strain consolidation model of sand drain, and neglecting the well resistance and the vertical drainage consolidation, a layered model for the nonlinear consolidation of sand drain, which accounts for the geostatic pressure varying along depth and the relationship between the average viod ratio and the logarithm of average effective stress, is presented
摘要基於砂井等應變固結模型,考慮初始有效應力沿深度變化,忽略井阻和豎向排水固結的影響,應用平均孔隙比與平均有效應力的對數關系,建立砂井非線性徑向排水固結的分層計算模型,並求得常荷載作用下的徑向排水固結解析解。Claim that entering the chinese market offers foreign companies an immediate road to profits are grossly misstated and have been proven wrong time and again. the key to entering china rests with the phraseology " vast potential market ", and how long one is willing to wait for returns
聲稱進入中國市場會給外國公司帶來立即獲利的途徑是非常錯誤的,事實已經一次次地證明了這一點。進入中國的關鍵在於「廣闊的潛在市場」這一說法以及為了回報願意等待多久。Them, the thesis has chosen three china ' s cases as object of study, corporatism and social resource theory as theoretical perspective, and the function of npo integrating social welfare resources as the point of study to research the mechanism of npo integrating social welfare resources, the factors which bring down its effects, the motive power of the development of npo in social welfare field. then, the conclusion comes into being : the instituting and running of a npo which has specific object is a effective mechanism to integrate social welfare resources ; in practice, npo can integrate social welfare resources by instituting former and informer social network ; the factors which bring down its effects include policy and themselves ; and there is several kind of power which can motive the development of npo in social welfare field
本文選取了在發展程度上呈梯次性的中國三個個案為研究對象,以合作主義和社會資源理論為理論視角,以非營利組織對社會福利資源的整合功能為切入點,探討了非營利組織整合社會福利資源的機制、其效果的制約性因素、以及在社會福利領域推動非營利組織發展的動力,認為定位明確的非營利組織的成立與運營為社會福利資源的整合提供了一條可供選擇的有效的途徑,發現在實踐中非營利組織可利用正式的和非正式的兩種網路建構來開發整合社會福利資源,而現階段其整合效果受到政策環境和自身能力等因素的制約,推動非營利組織發展與能力健全的力量源泉主要來自需求推動、政策推動、專業知識推動和國際交往推動。Then an thorough computer modeling using finite element program with material, geometry and state triple - nonlinear taken into account is carried out on a series of influencing factors, such as comparison with npn - beam splice connection, comparison of varies designed theories, and the varying of fraction coefficient, diameter, grade, pretension and arrangement of bolts, thickness of web and flanges of beam and column, splicing location, axial loading on column, etc. lots of useful conclusions are drawn form computer modelling. finally, design and construction suggestions are given out. this study fills the black in the field of steel beam - to - column connection with cantilever beam high - strength bolted - splicing at both home and abroad
然後,本文在考慮材料、幾何和狀態三重非線性的基礎上,對該連接形式進行了全面的計算機模擬,主要考慮了帶懸臂梁段全螺栓拼接的樑柱連接節點與無拼接的樑柱連接及翼緣對接焊接腹板拼接的連接節點的對比,各種設計方法之間的對比,以及翼緣拼接和腹板拼接的螺栓間距、直徑和數量,拼接點與梁端之間的距離,梁和柱的翼緣、腹板厚度,柱的軸力,接觸面的摩擦系數,翼緣和腹板拼接板的厚度等因素的影響。The conception of the simple mechanism is that the wheel ' s diameter of car ' s two sides is unequal and the car ' s two shafts are unparallel
這種簡單機構的設計思想是不等徑輪和非平行軸的機構。小車的內外側車輪直徑不等滿足了內外側車輪的速度比例關系。In the third part. in view of reasons which created the non - coherent mechanism between the employment growth and the economic growth, the author put forward some proposals according to enhance the employment of northeast. in the forth parts, carries on the summary to the paper
第三部分,針對造成就業增長與經濟增長非一致的原因,從挖掘第一產業發展潛力,延伸第二產業產業鏈條、搞好資源型城市轉型,大力發展第三產業,大力促進非公有制經濟發展、促進中小企業發展、完善就業形勢、規范統計口徑等七個方面提出促進東北地區就業增長的對策建議。And because the xml storing is an indispensable component in cms, the article proposed an efficiently xml storing strategy from the perspective of constraint schema of xml instance based on non - equal path analysis
另外,在內容管理中xml的存儲已經成為一個必要的組成部分。文章提出了一種新穎的存儲策略,這種方法基於非等長路徑的xmlschema分析,最後通過一系列的測試證明了其高效性。Four types of constitutive models are provided by the code : linear elastic model, duncan - chung model, nonlinear elastic model taking stress path into account and modified three - element model. contact element is used to simulate possible sliding between soil and structure. with this code, analysis is made concerning the pore pressure dissipation, lateral deformation of the support, ground settlement, bottom heave, and variation in earth pressure and support forces ; both effects of consolidation and coupled effects of consolidation and creep are considered ; furthermore, different combinations of cohesion, permeability and excavation width are elaborated
該程序採用了更合理的開挖荷載的計算方法,可以引入線彈性、鄧肯張非線彈性、考慮應力路徑的非線性彈性和修正三元件模型等四種本構模型,並在擋墻和土之間設置薄層接觸面單元以模擬土體和墻體在開挖過程中可能產生的滑移。Using the general finite element programming package of ansys10. 0, the study of gabled frames beam - column end - plate connections is made, considering synthetically nonlinear ( material, geometry and contact ), bolt pretension forces and ratio of axial compression stress to strength. elastic - plastic finite element analyses are carried out among 28 species of 3 series under monotonic loads, in order to discuss the influence of parameters including stiffness of end - plate, bolt diameter, friction coefficients and so on
本文使用通用有限元軟體ansys10 . 0綜合考慮了三重非線性(材料非線性、幾何非線性以及狀態非線性)的影響,同時考慮了螺栓預拉力的影響,對考慮端板厚度、端板加勁肋的設置、螺栓直徑、摩擦系數等參數不同的3個系列(端板系列,螺栓直徑系列,摩擦系數系列) 28個試件進行了有限元數值模擬,對連接節點的性能進行了分析研究。The fipwa based on electric integral equation ( efie ) is presented firstly, the green ’ s function expansion with sommerfeld identity ( based on bessel kernel ) is studied and the msdp for two cases is formulated. in order to improve the iteration property and avoid inner resonance, the combined field integral equation ( cfie ) fipwa is then constructed successfully
首先研究了基於電場積分方程的快速非均勻平面波演算法,對索末菲恆等式(基於貝塞爾積分核)展開的格林函數進行了深入研究,分兩種情形解決了修正最陡下降路徑的設計問題。This increases the accuracy for interpretation greatly. due to 5 / 6 wells are slant holes in developing cluster wellgroup, environmental corrections are made to acoustic logging data of deflecting wells. through synthesis seismic records, quasi - velocity is calculated and seismic calibration of deflecting data is carried out
對埕島油田館上段儲層微觀非均質從主要孔隙類型、孔喉分佈、孔隙與滲透率分佈、孔隙半徑的大小、孔喉比、孔喉配位數和面孔率等方面進行了定量評價。To the former one, since most previous work depends on the signature of nodes, which would be costly to be computed, a new way is proposed to discriminate those nodes that have the same paths in the intrinsic properties of the xml document. towards this end, the thesis introduces a series of notions related to the key path, which make the change detection of xml document easier. based on the notions, a change detection algorithm named kf - diff is presented, which is tailored to unordered trees
對於前者,針對已有演算法大多依賴非常耗時的結點簽名,並且演算法過程復雜的問題,本文提出了一種文檔變化檢測的處理方法,該方法利用文檔固有信息建立特徵參照體系,通過特徵路徑相關的一系列概念的引入,將傳統標號樹匹配問題轉化為無重復路徑的標號樹匹配問題,有效地解決了路徑等價類比較的問題,簡化了xml文檔的比較。Jon edvardsson et al pointed out that the technique developed by neelam gllpta et al is neither complete nor terminationai for w on which all of the predicate functions with respect to the input variables are linear, and suggested using linear programming and linear ( mixed ) integer programming methods instead
Jonedvardsson等人指出,對于謂詞函數均為輸入變量的線性函數的程序路徑, neelamgupta等人提出的求解方法是不完備的和非終止的,並建議採用線性規劃、線性(混合)整數規劃方法。Starting from maxwell ' s equations, the paraxial propagation equation of intense laser light in ionizing gases is derived and is analyzed by means of the source - dependent expantion ( sde ) method. an equation governing the evolution of the laser beam redius is obtained, based on which we analyze the ionization - modulation ( im ) instability. then, a vectorial, nonparaxial propagation equation is established, and the mechanism of energy loss during the propagation is analyzed
首先從maxwell方程組出發推導出強激光在電離氣體中傳輸的傍軸傳輸方程,利用源展開方法對傍軸傳輸方程進行分析,得到光束半徑的演化方程,從而討論傳輸過程中的電離調制不穩定性;再建立矢量非傍軸模型,並討論氣體電離產生等離子體所引起的激光能量損耗機制。Steel tubes. unalloyed or alloy steel butt welding tees made by saw process with equal or reduced branches, with quality requirements. dimensions. technical delivery conditions
鋼管.有質量要求的非合金或合金鋼制帶等徑或縮徑支管用鋸加工的對焊三通管.尺寸.交貨技術條件Geometric nonlinear behaviors in large span cable - stayed bridges have been analyzed in this paper, which include the sag of inclined cable stays caused by their own dead weight ; the interaction of large bending and axial deformation in bending members ; and the large displacements effects. then analyzing theories and researching levels of geometric nonlinear problems of modern cable - stayed bridges have summarized. and methods of modeling cable - stayed bridges for nonlinear finite element analysis have been discussed, which are the equivalent modulus of elasticity, introducing stability functions and continuously modifying geometry of structure
本文分析了大跨徑斜拉橋幾何非線性的主要影響因素,包括斜拉索的垂度效應、彎矩與軸向力組合效應和大變形效應,同時對目前斜拉橋幾何非線性問題的分析理論和研究水平進行了綜述,相應討論了各非線性影響因素的處理方法,即分別採用等效彈性模量法、引入穩定性函數和實時修正結構的幾何位置。In the methods of firm knowledge sharing and communication, traditional methods such as group meetings and formal channels for information transfer, hold the leading positions, but untraditional ones, for examples, intranet and informal relations among employees take up subordinate places
在企業內部知識交流和共享途徑中,團隊會議和正式轉移渠道等傳統的方式占據著主導位置,內浙江大學博士學位論文:動態環境條件下的組織學習與企業績效中文摘要部網路和非正式的員工聯系等非傳統的途徑則處于輔助地位。分享友人