Through the analysis of order tracking, this paper find a new method that realize orientation data sample in rotor test.
本文通过对阶次跟踪的分析,找到了一种实现旋翼同方位数据采集的新方法。
This paper use experimental data to set up linear regression equation with unitary and regression straight line, to use variance analysis and related coefficient to test validity of equation.
本文利用实验数据建立一元线性回归方程;回归直线,并用方差分析法和相关系数法检验方程的有效性。
This paper presents the analysis of stress, characteristic of skew arch bridges by comparing with the data derived from theory computation, model test and practical bridge test.
本文通过理论计算、模型试验和实桥试验数据的对比,对圆弧形斜拱桥受力特性进行了分析研究。
The paper describes the principle and function of the vibration screen characteristic parameter data acquisition analysis system, that designed by using the tecnologe of computer aided test(CAT).
介绍应用计算机辅助试验技术,设计实现的振动筛性能参数微机数据采集分析系统的原理和功能。
The analysis, test and summing-up of performance for the realized secure data channel are also presented in this paper. The following work is discussed at the last of the paper.
本文还对实现的安全数据通路进行了性能上的分析、测试和总结,最后探讨了下一步需要做的工作。
The topic of this paper is about the research on data mining application in school union test analysis system.
本文的主题是数据挖掘在中学会考数据分析中的应用研究。
The paper presents the concept of non metal materials outgassing characteristic time constant and discusses its use and significance. Test data and their analysis are provided in addition.
阐述了非金属材料空间出气凝结特征时间常数的概念,就时间常数的涵义做了辨析,并给出了几种非金属材料相应的实验测试数据和分析结论。
In this paper, according to Hunan Province in 1985 and 1991 of two test patterns indicators data, Analysis of six years of dynamic development.
本文依据湖南省1985年和1991年两次测试的形态指标数据,简析六年间的发育动态。
In this paper, a simple method for analysis of ground test data of the solid rocket motor with reversal nozzles is presented based on solving the reverse thrust at an altitude from ground test data.
文中介绍了根据地面实验数据分析反喷管在高空提供的反推力,为带反喷管发动机地面实验数据处理提供了简便的分析方法。
In this paper, the data of body temperature from experiment is studied by using the methods of hypothesis test and time series analysis, then the mathematical basis of identifying the nature is found.
本文由试验得到的体温数据,分别用假设检验和时间序列分析方法,找到辨别寒热性的数学依据。
This paper discusses the principle and data analysis of magnetic gradient test to determine the length of a steel reinforced cage, and a case is presented.
本文根据这一特点,探讨了利用磁梯度法检测成桩后钢筋笼长度的原理及其数据分析方法,给出了在某滨海大型电厂桩基工程中的应用实例。
This paper theoretically studies and analysis these two methods, and demonstrates the effectiveness of the two fusion methods by combining the test data.
本文对这两种方法进行了研究和理论分析,并结合试验数据验证了这两种融合方法的有效性。
The paper made empirical analysis on the influence of macroeconomic index on the regional difference based on panel data′s unit root test, cointegration test, etc.
利用面板数据单位根检验、协整检验等计量经济学方法,实证分析了宏观经济指标对财产保险业务规模和赔付水平区域差异性的影响。
Thls paper introduces data and result about structure design of the lifting beam, its strength check, nondestructive test, strain measuring and stress analysis.
本文介绍吊梁的结构设计与强度校核、无损检验、吊装过程应变测试及应力分析等方面的数据和结果。
In this paper, fuel consumption model of diesel engine for tractor is developed based on statistical analysis for a lot of test data to predict fuel economics of tractor.
本文通过对大量发动机性能试验数据的分析和统计,提出了一种比较简单实用的预测拖拉机柴油机燃料经济性的效学模型。
This paper briefly presents a method of uncertainty analysis for wind tunnel test data.
本文简要介绍了风洞数据不确定度分析方法。
This paper studied mainly multi-T joint test data. By analysis test data, gave experience equation for transverse distortion of T-joint welding structure.
本文重点分析了多个T形接头焊接的工艺试验结果,通过对试验数据的分析,得出了对T形接头焊接构件的横向变形的经验公式。
Moreover, by introduction of the whole process of the test from plan, practice to data analysis, the paper hope to provide some useful reference for the successors.
另外,本文通过对试验从方案设计、实施到数据分析全过程的介绍,希望给以后此类的试验研究提供有用的参考。
After carding Western theories of dividend policy, this paper test signal transduction dividend applicability in China by using the actual data in a way of quantitative analysis.
本文在梳理西方股利政策理论之后,利用我国最新的实际数据进行定量分析,检验了股利信号传递在我国的适用性。
In this paper, the vertical bearing capacity of the non-uniform pile-two types of piles above-is studied by numerical simulation and test data analysis.
本文针对上述两种锥形变截面桩的侧面特点,以数值模拟分析为主,以试验资料分析为辅,研究其竖向承载性能。
This paper has described the measure principles, the calibration method, the application test and data analysis of the nuclear-earth-base-density-moisture-gauge of type NDH-A.
本文阐述了ndh—a型核子土基密度、含水量联合测定仪的测量原理、标定方法、使用试验及测试数据的分析。
This paper makes analysis and research from microscopic mechanism on the test data of each performance index of the ultra-high-performance concrete prepared with common local raw materials.
本文对以本地普通原材料配制的超高性能砼的各项性能指标的测试结果从微观机理上进行了分析研究。
This paper makes analysis and research from microscopic mechanism on the test data of each performance index of the ultra-high-performance concrete prepared with common local raw materials.
本文对以本地普通原材料配制的超高性能砼的各项性能指标的测试结果从微观机理上进行了分析研究。
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