接著利用统计的方法，建立出波包标准差以及各外加条件的模型。
And try to establish a model of standard deviation of wave packet by using statistical methods.
方法：分析样品中菌落总数不确定度的来源，采用合并样本标准差的方法来评定菌落总数的不确定度。
Methods: the source of measurement uncertainty of the colony determination in fishmeal was analyzed and the method of uniting standard deviation was applied to determine the uncertainty of the colony.
对于从属随机变量统计特征的确定，本文介绍了一种精确高效的确定其均值和标准差的方法。
A new method which can efficiently and accurately calculate the mean and standard deviation of a dependent random variable is proposed.
仿真和实际数据处理的结果表明，该方法在参数估计误差和标准差方面明显优于其它算法。
The results of simulated and real data procession show that the proposed method favorably compares to other ones as to the parameter estimation error and its standard deviation.
方法的相对标准差低于3%。
相对于传统PID主从同步控制方法，同步偏差的移动平均差减小18.2%，移动标准差减小61.5%，可以保证光刻机的曝光效果。
Compared with the conventional PID masterslave control method, the move mean difference is reduced by 18.2% and the move standard deviation is reduced by 61.5%, and the exposure effect can be ensured.
给出了一种混凝土验收批强度标准差的无偏估计方法。
A new method for unbiased estimating standard deviation of strength of concrete of inspected lot is proposed in this paper.
研究表明，两种不同的方法得到的测验结果之间平均有0.11个标准差以上的差异。
By comparing the results of the two kinds of ways, it indicated these two different ways have led to Std. deviation differents more than 0.11 on average in the results of tests.
本文论述了复杂的技术和外界环境条件下，三种费用估算方法涉及到的随机不确定性及其表征参数——标准差。
This paper discusses uncertainties of three kinds of cost estimation methods and their describing parameters-standard deviation in complicated environment of technology and outside.
提供了一个在数学期望值不相等条件下进行概率分析的新方法，该方法采用所谓标准差系数作为分析指标。
Using the standard deviation coefficient as analysis target, the author provides a new probability analysis method, in case the mathematical expectations are different.
该方法使用LBP16,4算子来提取虹膜的纹理特征，并构造了改进的移位均值标准差参数进行匹配。
The LBP16, 4 operator is used to extract iris texture features, and the parameter of improved standard deviation of offset means is constructed for iris matching.
以这两种方法间的平均差异来计算ct的准确性，以CT测量结果的标准差评估精确度。
Accuracy of the CT method was calculated as the average difference between methods. Precision was measured as the standard deviation of the CT measurement.
所用到的统计学方法有一般的统计描述(如均数与标准差)，以及重复测量方差分析，聚类分析，多重线形回归等。
The statistical methods used are general statistical description (such as mean and standard deviation), repetitive measurement deviation analysis, clustering analysis and multiple linear regression.
给出了一种基于图像各彩色分量灰度统计特征期望值和全局标准差作为阈值的彩色图像灰度化方法。
An approach for color image gray processing based on threshold of gray scale statistic mean value and global standard deviation of each color component is presented.
透过依照“六标准差管理策略”来执行的“气候变迁冲击分析”之协助，合适的减碳活动已经开始起草，且将优先采用最佳方法来解决温室气体的问题。
With the aid of the Climate Impact Analysis, which is aligned to the Six Sigma method, suitable lists of activities are drawn up and optimization methods prioritized.
条件模拟方法计算出的水头、流速和水动力弥散系数的标准差要小于非条件模拟的结果；
The variability of the pressure head, velocity and hydrodynamic dispersion coefficient obtained from conditional simulation are smaller than those obtained from unconditional simulation.
采用基于局部评价标准差、局部评价集中度的方法识别和抑制共谋攻击；
The standard deviation and concentration ratio of local evaluation was used to identify and control collusion attack.
方法：通过对各省区医药产业的区位商及区位商标准差的计算，明确我国医药产业的区域分布结构。
METHODS: According to the calculation of LQ and LQS2, the regional distributing structure of pharmaceutical industry was judged.
罗丹明染料的混合试验可以直观地检测微型混合器的混合效果，同时采用计算图像灰度值标准差的方法定量分析了微型混合器的性能与结构参数、流量的关系。
Computational fluid dynamics method is applied to investigate flow field of this static micro-mixer, and gives the mixing principles of this micro-mixer. Rhodamine dye mixing experiments, as a flow…
罗丹明染料的混合试验可以直观地检测微型混合器的混合效果，同时采用计算图像灰度值标准差的方法定量分析了微型混合器的性能与结构参数、流量的关系。
Computational fluid dynamics method is applied to investigate flow field of this static micro-mixer, and gives the mixing principles of this micro-mixer. Rhodamine dye mixing experiments, as a flow…
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