Moreover, an experimental method of touch pin measurement to analysis solder joint shapes was put forward, the results show the calculating results and the experimental results were identical well.
提出了一种用触针测量法研究焊点三维形态的实验方法,并对计算结果和实验结果进行了比较,结果表明,计算结果与实验结果吻合良好。
The concept of time dependent reliability and the calculating model are proposed in this paper. In addition, the durability optimum design method based on reliability analysis is suggested also.
本文引入时变广义可靠度概念并建立相应的计算模式,提出了基于可靠性分析的耐久性优化设计方法。
This paper deals with the simplified calculating method of the temperature response of the round plate model through the combination of analysis and experiments.
本文通过分析计算和试验相结合,探讨了圆板模型具有单孔输入热量和多孔输入热量时温度响应的简化计算方法。
By analysis of working conditions and wear performances of automotive clutch, the method of predicting automotive clutch service life by a theoretical calculating is proposed.
通过对汽车离合器的工作条件和磨损性质的分析,提出了一种采用理论计算来预测汽车离合器使用期限的方法。
Based on the analysis of the strengthening mechanism, a method was proposed for calculating the shear strength of the beam-column connections strengthened with steel wire mesh and polymer mortar.
分析了相应的加固机理,并提出了高强钢绞线网-聚合物砂浆加固钢筋混凝土框架节点受剪承载力的计算方法,计算结果与试验结果符合良好。
As to the method of calculating the relative movement force and total fault displacement of two walls of a fault, there are the method of descriptive geometry and the method of diagram analysis.
求解断层两盘相对运动力和总断距等的方法,美国有毕令斯的画法几何,前苏联有莫尔恰诺夫和瓦依涅尔曼的图解分析法。
Multielement regression analysis (MRA) is often applied to the statistics of safety management. The facus is upon several basic formulas, calculating method and procedure of MRA.
在安全管理统计中,经常要用到多元回归分析方法,本文介绍了多元回归分析的几个基本公式,及其计算方法及步骤。
The comparison with the method of usual lagrange analysis shows that the method is convenient and accurate in calculating the histories of particle variabes in inert medium.
与拉格朗日分析方法比较表明:本文的分析方法对于计算惰性介质质点运动状态具有简单性,而且具有较好的计算精度。
The method of analyzing and calculating the internal force of wharf foundation pile and vibration analysis method for wharf foundation pile under flood tide torrent are advanced.
提出涨潮急流下码头基桩内力的分析计算方法和基桩的振动分析方法,找出了断桩原因。
Through the analysis of the stress characteristics of the circular pipe cavity mushroom floor, this paper analyzes the calculating model and method of the floor slab.
通过分析圆管式空心无梁楼盖的受力特点,分析了此楼板体系的计算模型及计算方法。
The paper summed up and summarized calculating method for elastic modulus of dry core sample and gave brief analysis for feature and practicelity of different methods.
本文对干岩石弹性模量的计算方法进行了归纳和总结,并对各种方法的特点、实用性进行了简要分析。
Using time-frequency-and complex frequency domain analysis to find the complete response of the circuit from the different point, has the different physics meaning and calculating method.
电路的时域、频域和复频域三种分析法求解电路的完全响应,比较了三种分析法的物理意义和计算方法。
Presents two calculating method of total cooling capacity and sensible cooling capacity by a theoretical analysis, namely the efficiency method and the condition transformation method.
通过理论分析提出了风机盘管全冷量和显冷量的两种计算方法:效率法和工况转换法。
A new method for calculating amplitudes of the local stress and strain in the strain fatigue analysis of aluminum alloy members is presented in the paper.
提出了一种在铝合金构件应变疲劳分析中,计算局部应力和应变变程的新方法。
The calculating method and its computer program were used in the structural analysis of Huabei Electrical Power Communication Tower in Beijing.
正在北京施工的华北电力调度通讯塔采用了本文的分析方法和计算程序。
According to the measurement and analysis of natural vibration characteristics of tube heater, a simplified calculating method and empirical formulae were suggested.
根据管式加热炉结构和动力特征的实测结果,提出了简便的计算方法和经验公式。
Thereby, it provides the analysis of linear systems with an effective calculating method, which may serve as reference and be applied to engineering calculation.
因此,为线性系统分析提供了有效的计算方法,可供工程计算时参考应用。
Based on the calculating mechanism of definite element method, the principle and method of analysis on the structural stability of rigid frame Bridges etc., are described in this paper.
根据“有限元法”的计算原理,对刚架桥等结构稳定性的分析原则和方法进行了介绍。
A new method for calculating slope runoff and sediment is put forward in the paper through study and analysis of runoff plot data.
通过研究分析径流小区资料,提出了计算坡面径流泥沙的新方法。
Based on the improved-source-analysis technique, the method calculating the contribution value of suspension dust on the receptor was amended and the results were tested and verified.
在二重源解析技术基础上,改进了扬尘对受体贡献值的计算方法,并对结果进行了验证。
Deduce the air permeability calculating formula base on the regression analysis method. Provide a strong basis for the selection of PET, aluminum PET and PVDC film in food packaging.
最后利用回归分析法推导出pet、镀铝PET及PVDC薄膜的透气率计算公式,为塑料包装材料在果品包装方面的选用提供有力依据。
In the analysis of fluid FEA, mapped mesh method is helpful to reduce the calculating error, avoid divergence and obtain more accurate results.
在流体有限元分析中,采用映射网格不仅有助于减少由于网格划分带来的计算误差,还能防止运算发散,有利于获得更精确的结果。
The article gives the quantitative analysis to previous problem and advances the calculating method of the false waster area and also gives an applicable example.
本文就此作了定量分析,提出了假废品区的计算方法并给出了应用实例。
The structural forms of upper floor and the calculating method of the modal analysis by finite element method are presented.
介绍了上层地板的结构型式和有限元法动力分析。
This paper studies the theoretical basis of synthetic analysis method of the earth tide, raises the program and calculating methods for Love number inversion .
阐述了固体潮综合分析的理论基础,给出了反演勒甫数的计算方法,讨论了由固体潮综合分析所提供的新信息及其地球物理意义。
The calculating analysis of titration without standard solution is a method that can be used to determine the concentration of substance titrated and titrant at the same time.
无需标准溶液的滴定计算分析能同时求出滴定剂与被测物质浓度。
In this paper, Fault Tree Analysis Method is used for analyzing and calculating various failures of large power transformers in our country.
本文应用故障树分析法对我国大型电力变压器的各种故障进行了分析计算。
Based on the theoretical analysis of winding technology, the author formulates a method for calculating technological parameters of winding and provides the theoretical basis for winding operation.
本文对绕线工艺进行理论分析,建立绕线工艺参数的计算方法,为生产、技术和绕线工艺装备设计,提供理论依据。
The method of computer aided analysis for calculating supporting force model parameters is developed, which is quick and accurate.
研制了一种计算机辅助分析方法以计算模型中的参数,快捷而准确。
The method of computer aided analysis for calculating supporting force model parameters is developed, which is quick and accurate.
研制了一种计算机辅助分析方法以计算模型中的参数,快捷而准确。
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