The quadratic exponential method is one of the methods that generate pseudorandom number sequence.
二次指数方法是一种产生伪随机数序列的方法。
The value of human resources can be measured by the economic value method, discounted wages, goodwill, exponential method, and so on.
人力资源价值可通过经济价值法、工资报酬折现法、商誉法、指数法等方法进行计量。
Using the gray cluster method appraised the Qinghemen area ore pit water quality characteristic, and has been compared with the synthesis exponential method;
采用灰色聚类方法评价了清河门地区矿坑水的水质特点,并与综合指数法进行了比较;
Based on the exponential method, hyperbolic method and Hushino method, the idea to select calculating model automatically in the light of least deviation is raised.
基于指数法、双曲线法、星野法,提出了根据最小偏差自动选取计算模型的思想。
By using smoothed exponential method and combining the statistic data of grain yield in 1991-1999 for Benxi area, the paper presents perspective grain yield in the near future fears.
本文利用指数平滑法,并结合本溪市1991- 1999年粮食产量的统计资料对未来几年内本溪市的粮食产量做出了预测。
Prominent among the various techniques that can help to extrapolate past date into future trends are the following:time series, least squares method, exponential smoothing, regression and correlation.
由历史数据推测未来趋势的众多方法中较突出的有:时间序列法、最小平方法、指数平滑法、回归分析和相关分析。
CONCLUSION: It is better effect of exponential curve method on improving contrast of image of eye fundus.
结论:用幂函数曲线法来提高眼底图像对比度的效果是比较好的。
The hyperbolic curve method and the exponential curve method are used to forecast embankment settlement of the highway around Harbin city, meanwhile total embankment settlement is calculated.
采用双曲线和指数曲线两种拟合方法对实测数据进行了曲线拟合计算,同时采用分层总和法对路基总沉降进行了计算。
The nuclear magnetic resonance spectrum resolution enhancement using the LIRE (Limited Rising Exponential) method is analysed and simulated by computer in this paper.
本文对用有限指数上升(LIRE)加权处理来提高核磁共振谱分辨率的方法作了计算脱模拟与分析。
Exponential bounds for ruin probabilities of an infinite time horizon are derived by martingale method.
通过构造鞅的方法我们得到了无限时间下的破产概率的指数型上界。
The sampling method by coupling criticality source direction biasing and the exponential transform is established for duct shielding calculation.
建立临界源方向偏倚和指数变换相结合的耦合抽样方法,用于反应堆孔道的屏蔽计算。
In this paper, we prove the inequality relations of arithemetric mean, logarithmic mean, exponential mean and geometric mean for two positive numbers by using probabilistic method.
本文用概率方法证明了关于两个相异的正数的几何平均、对数平均、指数平均和算术平均的不等式关系。
Application of seasonal exponential smoothing method to groundwater level prediction is discussed herein.
本文讨论了季节性指数平滑法在地下水位预报中的应用。
Result shows that the model established agrees with the assumptive exponential model based on the nerve network theory and the feasibility of the method is prove.
结果证明:根据试验数据建立的模型与假设的指数神经网络模型很吻合,证明了方法的可行性。
Numerical examples show that the negative semi-definite matrix condition of exponential stability and the controller design method are feasible.
数值算例说明指数稳定的半负定矩阵条件和控制器设计方法是可行的。
Regression analysis, grey-system and exponential smoothing method are in common use as forecasting methods of maritime accidents nowadays.
回归分析法、灰色系统模型法和指数平滑法是目前常用的水上交通事故预测方法。
Through the compare we can draw a conclusion that the gray forecasting precision is the best, the exponential curve method is the second best, and the logarithmic curve method is the worst.
通过比较说明:灰色预测精度最高,指数曲线法次之,对数曲线法最低。
This paper presents a simple and effective method for fitting and analysis of the kinetic model of double exponential fluorescence decay.
本文提出了一种对双指数荧光衰减进行拟合及分析的较简便的有效方法。
By using one-dimension FDTD method we simulates the decay of double exponential pulse through the soil media, and its refractive time-domain wave shape is discussed in detail.
用一维FDTD方法模拟了双指数脉冲在单层岩土介质中的衰减,并对电磁波在岩土层中的穿透进行了详细的讨论。
Then we prove that the exponential stability of this system by frequency domain multiplier method.
其次应用频域乘子方法得到了闭环系统的指数镇定。
To overcome the defects of image segmentation by maximum entropy, a new method of image segmentation was presented by using fuzzy maximum exponential entropy based on histogram.
针对最大熵阈值分割算法的计算缺陷,提出了一种基于直方图的模糊最大指数熵阈值图像分割新算法。
The simplified practical example for homing control system is given. This paper derives a new method for analysis and design of exponential variable parameter control system.
并以自动导引控制系统为例讨论了应用问题,导出对指数变参数系统分析设计的新方法。
In this paper, the exponential smoothing method and the prediction process of the cubic exponential smoothing method are introduced in detail.
详细介绍了指数平滑法及三次指数平滑法的预测过程,应用此方法对实测资料进行了预计和比较。
Based on this integrator, log compressing and exponential expanding circuit, a passive simulation method for higher order filters is given systematically.
基于该积分器及对数压缩电路和指数扩展电路,系统地给出了高阶滤波器设计的无源网络模拟方法。
A new endpoint detection method based on the exponential threshold (et) is proposed.
提出了一种基于指数门限(et)的端点检测方法。
The relation between the maximum entropy method and the exponential penalty function method is analysed in this paper.
就非线性极大极小问题,阐明了极大熵方法与指数罚方法的关系。
Methods A simple method for distinguishing of exponential distribution family is obtained based on factorization theorem.
方法在因子分解定理的基础上提出了一个判别指数型分布族的简单方法。
Based on screw theory and exponential product method, the inverse kinematics of the passive and active joints of the 6-prrs parallel robot was resolved.
利用旋量理论和指数积方法求解了6 -PRRS并联机构主动关节与被动关节的位置逆解。
The mode equations of the planar waveguides with exponential index profiles are derived by using WKB method.
文应用WKB法导出了指数折射率平面光波导的模方程。
The mode equations of the planar waveguides with exponential index profiles are derived by using WKB method.
文应用WKB法导出了指数折射率平面光波导的模方程。
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