initial imperfection中文是什么意思

• 初始不完善性

• "initial"中文翻译    adj. 最初的，开始的；原始的；初期的，初发的。 th ...
• "imperfection"中文翻译    n. 不完全，不足；缺点。
• "imperfection" 中文翻译 :    n. 不完全，不足；缺点。
• "axisymmetric imperfection" 中文翻译 :    轴对称缺陷
• "casing imperfection" 中文翻译 :    套管缺陷
• "chemical imperfection" 中文翻译 :    化学缺陷
• "complex imperfection" 中文翻译 :    复式不完整性
• "crystal imperfection" 中文翻译 :    晶体不完整性; 晶体缺陷
• "crystalline imperfection" 中文翻译 :    结晶缺陷; 晶体不完整性; 晶体点阵缺陷; 晶体格子缺陷; 晶体晶格缺陷; 晶体缺陷
• "data imperfection" 中文翻译 :    数据缺陷
• "defect, imperfection" 中文翻译 :    缺陷
• "density of imperfection" 中文翻译 :    不完整性密度
• "edges imperfection" 中文翻译 :    棱角缺陷
• "elastic imperfection" 中文翻译 :    弹性不完整
• "foreign imperfection" 中文翻译 :    外来的不完整性
• "gross imperfection" 中文翻译 :    宏观缺陷
• "imperfection factor" 中文翻译 :    耗散因数
• "imperfection in crystal" 中文翻译 :    结晶缺陷
• "imperfection index" 中文翻译 :    不完整性指数
• "imperfection level" 中文翻译 :    不完善程度
• "imperfection of crystal" 中文翻译 :    晶体的欠完美性
• "imperfection of fibula" 中文翻译 :    腓骨不全
• "imperfection theory" 中文翻译 :    不完整性理论
• "imperfection value" 中文翻译 :    不完全系数
• "interstitial imperfection" 中文翻译 :    填隙式缺陷; 填隙型缺陷

• Determination of non - linear buckling load for simple supported beam with bounded initial imperfection
  不确定初缺陷简支梁非线性屈曲载荷的确定
• The analysis of creep buckling of compressed column with initial imperfection and torsional elastic restraint
  具初始缺陷两端扭转弹性约束压杆的蠕变屈曲分析
• According to the nonlinear governing equations of the large deflection plate theory , the ultimate strength formulations of the plate elements under combined loads are developed by taking into account the effects of initial imperfections
  并考虑初始缺陷对极限强度的影响； ?按照ccs “油船结构直接计算分析指南” ( 2004 )对110 ， 000dwt原油船进行有限元直接计算。
• In this paper , through the overall stability analysis , the flexion eigenvalue , the nonlinear overall stability factor of the perfect structure and the nonlinear overall stability factor considering the initial imperfection of the different cable form projects and the relevant single - layer spherical latticed shell were compared ; the effect of different cable form projects to the structural overall stability was obtained
  本文对选定的三个布索方案进行了整体稳定分析,比较了各方案的屈曲特征值、完善结构的非线性整体稳定系数和考虑初始缺陷的非线性整体稳定系数,并和相应单层球面网壳做了对比,得到了布索圈数对结构整体稳定性能的影响。
• An elastic - plastic and geometrically nonlinear finite element method is developed to analyze ultimate strength of h - shape steel columns under axial compressive loading . initial imperfections including residual stress due to hot - rolled and initial overall deflections of columns are considered . an experiment study of 21 h - shape steel columns with slenderness parameter of ranging from 40 to 120 is conducted to verify the theory results
  本文通过弹塑性和几何非线性的有限单元法理论分析，在长细比范围在40 ? 120的21根国产h型钢轴心受压柱的承载力试验中进一步证实了这一理论的合理性和有效性。
• The buckling and ultimate strength of ship plating normally depend on a variety of influential factors , namely geometric / material properties , loading characteristics , initial imperfections ( i . e . initial deflections and residual stresses ) , boundary conditions and corrosion , fatigue cracking
  船体板的屈曲和极限强度取决于很多影响因素，主要有：板的几何尺寸、材料特性、载荷特征、初始缺陷(如初始变形和焊接残余应力) 、边界条件以及腐蚀的影响、疲劳裂纹等。
• The influence of geometric nonlinear to the structures ’ stability is discussed , and the response of the structures with initial imperfection is analyzed by the consistent modal method . the characteristic of endogenetic force of the cylindrical latticed domes and some advice for the design are offered in the conclusion
  深入讨论了几何非线性对柱面网壳和柱面组合网壳稳定性的影响;最后采用一致模态法对结构的几何缺陷敏感性进行分析,得出了柱面网壳和柱面组合网壳结构的受力特点和在设计中应注意的问题。
• In the hogging condition , double bottom and the side shell remain the ultimate bucking strength , deck and upperwing tank remain the yield stress , and the other parts keep elasticity . then the key to calculate the ultimate strength of ship hull girders is to ascertain the ultimate bucking strength of the stiffened panels . in this regard , the developed formulation is designed to be more sophisticated than previous simplified theoretical method for calculating the ultimate strength of stiffened panels under combined in - plane bending and lateral pressure . fabricatio n - related initial imperfections ( initial deflections and residual stresses ) are included in the panel ultimate strength calculation as parameters of influence . all possible collapse modes involed in collapse of stiffened panels , including overall buckling collapse , column or beam - column type collapse , tripping of stiffeners and local bukling of stiffened web are considered
  确定了船体梁整体破坏时的剖面应力分布之后，关键在于确定板架的极限屈曲强度。本文充分考虑了在纵向弯曲、横向压力作用下加筋板可能发生的几种破坏模式，即板架的整体屈曲破坏、梁柱形式的破坏、筋的侧倾、腹板的屈曲并同时考虑了初始焊接残余应力、初挠度的影响，使其更精确的计算加筋板的屈曲强度。对于加筋板中加强筋腹板的局部屈曲，采用解析法推导出筋的腹板的挠度方程及其边界条件，求解相应的方程，从而计算出腹板的局部屈曲应力。