Nature of normal distribution and error analysis are very useful in high-energy physics and particle physical disposal experimental data.
正态分布的性质及误差分析在高能物理与粒子物理处理实验数据时是非常有用的。
This text has analysed the nature of normal distribution, error analysis and the probability meanings of normal error report from three major respects.
文章从三大方面分析了正态分布的性质、误差分析以及正态误差报道的概率意义。
The paper points out that the finish error of blades does not conform to normal distribution law, hence the error probability distribution function is derived for this specific process.
本文指出了叶片精加工的误差不符合正态分布规律，并推导了叶片精加工的误差概率分布函数。
A curtailed normal distribution as a theoretical model for the error distribution of size of the machine parts and instrument parts in single - part or small-lot production is proposed in this paper.
本文提出用截尾正态分布作为单件、小批量生产的仪器零件、机器零件尺寸误差分布的理论模型。
Compares the accurate reliability value with the designed value of the reliability of the exponential distribution normal distribution model and gives the relative error.
对指数—正态模式结构可靠度的理论值与设计值进行比较，给出它们之间的相对误差估计。
It is verified that in the function of normal distribution can be expressed the density law of the rock structure crevice group and the calculation error is minor.
证明用正态分布函数能表示岩石构造裂隙组合的疏密规律，且计算误差小。
It is verified that in the function of normal distribution can be expressed the density law of the rock structure crevice group and the calculation error is minor.
证明用正态分布函数能表示岩石构造裂隙组合的疏密规律，且计算误差小。
应用推荐