mathematical group
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美
[网络] 数学组
双语例句
- On the basis of applying mathematical statistics to construct debris group the procedure of quantified qualitative ferrographic analysis was simplified and normalized.
运用数理统计的有关原理和方法，通过构造磨屑群简化并规范了量化铁谱定性分析的过程。 - The mathematical model is a group of stiff equations and resolved by two point implicit method, the experiment results agree well with simulation.
建立了带有中间贮罐的混合溶剂间歇萃取精馏过程的恒摩尔持液模型，并运用两点隐含法求解该模型，结果表明，模拟计算结果与实验结果吻合较好。 - After it, the Referential Uniform Reduction Method is to be applied. Special defects and defacements could be introduced into the mathematical model of the structure, and a group of the load-displacement curves representing different states of imperfections were obtained.
其次，应用参考统一折减法，能够将一定的损伤缺陷引入结构有限元计算模型，得到对应于不同损伤缺陷程度的一组结构荷载位移曲线。 - By using genetic algorithm, the solution of optimal mathematical model for the project group is studied. The single-object optimal programming is extented into multi-object genetic algorithm.
利用遗传算法对项目群优选数学模型的求解进行了新的探索，并在单目标遗传算法程序的基础上，拓宽为多目标遗传算法。 - Mathematical Statistics Analysis for the Group Bubbles of Filter Elements Fabrication Integrity
滤芯结构完整性试验结果之群泡值数理统计分析 - He inherited the tradition of conceptual analyses, brought in the tool of mathematical logic from the ideal language group creatively and summed up the general principle governing the everyday language.
格赖斯继承日常语言学派的概念分析传统，同时开创性地借用逻辑分析的形式化方法研究日常语言的意义，归纳出自然语言的一般规则，为语言哲学研究提供了崭新的思路。 - In this paper, by analyzing the existing schemes of group key distribution, we propose a mathematical model for scalable secure group key distribution schemes, and the dynamic security of group key distribution is formally defined based on this model.
通过对现有的群密钥分配方案分析，该文提出了可扩展的安全群密钥分配方案的数学模型，基于该模型形式地定义了群密钥分配的动态安全性。 - The group encryption communication and group signature-authentication of power system with above characteristics are put forward. The mathematical structure of group encryption communication system, encrypt-decrypt algorithm and the generation methods of group secret key, group public key are given.
文中提出具有这些特征的电力系统集团加密通信与集团签署认证系统，给出了集团加密通信系统的数学结构，加密解密算法和集团秘密钥匙、集团公开钥匙的生成方法； - The mathematical model of balanceable inter-electrode gap in high frequency group pulse electrochemical machining is presented. Based on the model, the relationship between the main pulse frequency of supply power and the balanceable inter-electrode gap is discussed.
给出了脉冲电化学加工极间平衡间隙的数学模型，并据此讨论了高频群脉冲电化学加工中，电源主脉冲频率与平衡加工间隙的关系。 - Automatic road extraction from SAR images based on mathematical morphology and phase group
基于数学形态学和相位编组SAR影像道路自动提取