群变换的英文

• group translating

• "群"英文翻译    crowd; group
• "变换"英文翻译    vary; alternate; commutation ...
• "超群变换器" 英文翻译 :    supergroutranslator
• "群变换设备" 英文翻译 :    groutranslating equipment
• "收信群变换" 英文翻译 :    receiving group translation
• "主群变换设备" 英文翻译 :    master group translating equipment
• "超主群变换设备" 英文翻译 :    supermastergroutra lating equipment; supermastergroutranslating equipment
• "群变化" 英文翻译 :    group variation
• "集群变异" 英文翻译 :    grouvariation
• "渐变群变异" 英文翻译 :    clinal variation
• "前群变频" 英文翻译 :    pre group translation
• "前群变频器" 英文翻译 :    pre group translator
• "群变百分率" 英文翻译 :    group variation per cent
• "群变频器" 英文翻译 :    groufrequency converter
• "亚群变异" 英文翻译 :    subpopulation variation
• "种群变异性" 英文翻译 :    population variability
• "主群变频设备" 英文翻译 :    master groutranslating equipment
• "变换" 英文翻译 :    vary; alternate; commutation; alternation; conversion; reforming; [数学] transformation 变换手法 vary one's tactics; change tactics; resort to different tactics; 变换位置 shift one's position; 变换参数 transformation parameter; 变换齿轮 change gear; 变换方程 transformation equation; 变换函数 transfer function; 变换开关 [自动化] alteration switch
• "渐变群变异组分分析" 英文翻译 :    clinal variation component analysis
• "逆变换, 反变换" 英文翻译 :    inverse transformation
• "变换；变换参数；变换盒" 英文翻译 :    tra forms; transforms
• "brs变换" 英文翻译 :    brs transformation
• "c变换" 英文翻译 :    c transformation
• "hadamard变换" 英文翻译 :    hadamard transform
• "hankel变换" 英文翻译 :    hankel transform

• With the method of the lie group transformation , the symmetry of the equation governing one dimensional finite strain consolidation is discussed and , from the point of the symmetry , the feasibility to obtain the analytical solution of these nonlinear partial differential equations is discussed . where - after exact or approximate analytical solutions focused on different consolidation problems are obtained , these including : under some assumptions of relations of the void ratio with coefficient of permeability and effective stress , the method of lie group transformation is applied to solve the non - linear partial differential equation of large strain consolidation of homogenous saturated clay soil in semi - infinite domain with the consideration of the material and geometrical nonlinearity during consolidation procession . the implicit exact solution without considering the effect of self - weight of soil is obtained
  运用lie群变换方法讨论了一维大应变非线性固结方程的对称性，以及在该对称性的意义下求解这类非线性偏微分方程解析解答的可能性，并就大应变非线性固结问题的多种情况求得了其完整的或者近似的解析解答，具体包括：基于有效应力与孔隙比以及渗透系数与孔隙比之间的关系的一些假定，采用李群变换求解考虑材料非线性和几何非线性的半无限均质土体大变形固结非线性偏微分方程，得到了一个不考虑自重固结的完全解析解。