说明：双击或选中下面任意单词，将显示该词的音标、读音、翻译等；选中中文或多个词，将显示翻译。 您的位置：首页 -> 词典 -> 叠加法 1)  superposition method 叠加法 1. The generalized definition and its applicability concerning the superposition method and the meaning for teaching of engineering mechanics; 关于叠加法的广义表述与适用条件及其在工程力学教学中的意义 2. The image method and superposition method are employed in analyzing the multiple port injection technology, the analytical solution of the pressure in the anisotropic porous media is obtained, on which the resin pressure value of any point in the mold can be calculated. 假定树脂为不可压缩流体 ,在达西定律的基础上建立了RTM工艺树脂渗流控制方程 ,采用镜像法与叠加法对树脂渗流控制方程进行求解 ,得到了各向异性均质多孔介质中树脂渗流场压力分布的解析解 ,进而可以求出模具内任一点压力值 ,为RTM工艺模具设计、优化参数提供了理论依 3. The generalized concepts on superposition method in mechanics of materials are elaborated. 阐述了“叠加法”在材料力学中较广义的概念。 2)  superposition [英][,sju:pəpə'ziʃən]  [美][,sjupəpə'zɪʃən] 叠加法 1. In this paper, an exact solution for an uniformly_loaded rectangular plate with two adjacent edges clamped, one edge simply supported and the other edge free, was given by using the concept of generalized simply_supported edges and superposition method. 用广义简支边概念和叠加法给出均布载荷下两邻边固定、一边简支、一边自由矩形板的精确解·　对正方形板自由边的挠度和固定边的弯矩进行了数字计算 3)  method of superposition 叠加法 4)  addition method 叠加法 5)  Wave superposition method 波叠加法 1. A combined wave superposition method is proposed to transform near-field acoustic holography. 提出了以混合波叠加法作为声场的全息变换算法,建立了基于混合波叠加法在声源识别中的理论模型。 2. An acoustic theoretical model for extracting mechanical fault features and the wave superposition method were proposed to reconstruct the acoustic fields generated by arbitrarily-shaped radiators in order to compute the number and location of noise sources. 建立了机械故障特征提取的声学理论模型,使用了波叠加法重建源表面为任意形状的空间声压场分布,计算出未知声源的数目与位置。 3. By virtue of the comparability between the wave superposition method and the dynamic analysis of structures, a general format to overcome the non-uniqueness of solution induced by the wave superposition method at the eigenfrequencies of the corresponding interior problems is proposed in this paper. 利用波叠加法与结构动力分析中的相似性 ,提出了一种在波叠加法中克服解非唯一的通用方法 ,即在虚拟源强系统中加入一定的虚拟阻尼从而能获得全波数域内的唯一解 ,并以此为基础提出了一种新的加入虚拟阻尼的方法———复数矢径波叠加法 。 6)  superposition method 叠加方法 1. With the superposition method,the axial force and flexural strength of corresponding parts were calculated respectively. 钢管混凝土部分按照现行的钢管混凝土公式计算;钢骨混凝土部分采用简化分析,按照忽略环箍效应和考虑环箍效应两种情况计算,同时和按照叠加方法计算的钢管混凝土组合柱承载力进行比较。 补充资料：叠加法 分子式：CAS号：性质：一种色谱定量计算方法。又称内加法。测量试样中待测组分及一邻近组分的峰值后，在已知量的试样中加入一定量的待测组分，再测量此两组分的峰值，求出待测组分的百分含量的方法。 说明：补充资料仅用于学习参考，请勿用于其它任何用途。 参考词条 ©2011 dictall.com