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- On the basis of analyzing the FHWA traffic noise model,a simplified calculation model which shows the relationship between the increase of traffic volume and traffic noise increase,is put forward. 在分析影响交通噪声传播要素的基础上,基于FHWA公路交通噪声预测模型,提出公路交通噪声增加量随车流量变化的简化计算模型,探讨其在公路建设项目环境保护中的应用及其适用条件。
- simplified calculating model 简化计算方法
- Simplified Calculation Model of Circulating Currents among the Stator Bar Strands of Electrical Machines 电机定子线棒股线间环流的简化计算模型
- Analysis of Simplified Calculation Models for Large Span Steel-pipe Bow Frame 大跨钢管拱桁架结构计算简化模型的分析
- simplified calculation model 简化计算模型
- A simplified calculation method is discussed, in which the superstructure is idealized as a shear-type model. 摘要讨论了橡胶垫基础隔震建筑的地震作用简化计算。
- The confidence degree of enterprise alliance was studied,so the simplified calculating method was set up for big alliance. 对联盟成立后总联盟置信度的算法进行了研究,提出了大型联盟置信度的简化算法。
- A penetration propability calculating model is proposed based on the launching process of ATBM. 基于反导系统的射击过程建立了计算弹道导弹突防概率的数学模型;
- A new calculating model was derived from the relation of absolute hardness to the radii of polyvalent ions. 从绝对硬度与离子半径的关系导出一个高价离子电子亲合能的计算模型。
- According to the literatures, the experimental and theoretical research about ACSR is briefly on simplified calculating method, bearing capacity under static load and the dynamic properties of the structure. 根据所查文献，有关波纹拱的试验和理论研究主要集中在简化计算方法、静载作用下结构的承载能力以及结构的动力特性等方面。
- Whole power flow calculation model is expressed by vectorized form, so the complexity extent is simplified and both versatility and maintainability of code are improved. 整个潮流计算模型以矢量化形式表达，简化了程序复杂度，提高了代码的通用性和易维护性。
- It is superior to traditional Multiple Regression's calculating model and GP in model's astringency and predict accuracy. 该模型在收敛性能及预测准确率等方面优于基于传统的多元回归方法及gp方法的信用风险评估模型。
- It is superior to traditional Multiple Regression's calculating model and GP in model′ s astringency and predict accuracy. 该模型在收敛性能及预测准确率等方面优于基于传统的多元回归方法及gp方法的信用风险评估模型。
- The constructure, Principle of clamper which is used for protective cap of petrol drum and its design calculating model are introduced in this paper. 本文介绍了油桶保安盖销紧器的结构、工作原理、力学模型及设计计算.
- It is set up a calculating model of which simplifies workpiece position error calculating within the machine tool's fixture. 得出简化工件在机床夹具中的定位误差的计算方法。
- Based on analytical calculation ,a simplified calculation formula is induced for the statics of enriched blast combustion. 本文以分析计算法为基础,归纳出富氧燃烧的静力学简化算式。
- On the basis of parameter sensitivity analysis, the simplified calculation formula is obtained by the regression method. 在参数敏感度分析基础上，利用回归分析方法求得裂缝宽度简化计算公式。
- The authors also established a flow field calculating model for the bell type swirl chamber and had a computer simulation by simulating the tested engine. 作者还模拟实验发动机建立了吊钟型涡流室内流场的计算模型，并进行了模拟计算。
- The flash flood index calculating model for small drainage areas of Jiangxi province, which does not require lots of data and analysis, and its calculating methods are introduced. 摘要介绍了一种不需要大量观测数据及分析，适用于江西偏远小流域的山洪灾害指标的计算模型，及其具体计算方法。
- Abstract: The integration can be simplified calculated using symmetry if it has symmetric integral domain and its integrand has odd or even characteristic. 摘要：对称积分区域以及被积函数有与之相匹配的奇、偶性的积分，均可用对称性简便计算。
