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- Several methods of curve-fitting data yield consistent estimates of parameter values. 几种曲线似合数据的方法均能得到参数值的一致性估计。
- This paper introduces the estimation of parameters and the implementation of a SFS algorithm. 摘要 本文介绍了一种SFS算法的参数估计及其实现。
- The estimation of parameters was easily performed via expectation conditional maximization (ECM) algorithm. The Bayes information criterion ( BIC ) was used to select the model. 利用ECM(Expectation conditional maximization)算法估计模型的参数;运用BIC(Bayes information criterion)准则选择模型.
- Based on these results, ARFIMA-FIGARCH model is applied to Shenzhen and Shanghai indices, and estimations of parameters indicate no long memory in return series. 基于长记忆的检验结果，本文对我国深圳成指和上证综指日收益序列采用ARFIMA-FIGARCH模型检验收益的长记忆并拟合波动的动态结构，参数估计结果表明收益序列无长记忆。
- Sales managers make estimates of future sales. 负责销售的经理，需要对未来的销售量进行估计。
- What is Draft Estimates of Expenditure? 甚么是开支预算草案?
- Approximate point estimates of parameters for geometric distribution 几何分布产品参数的近似点估计
- The number of parameters is small. 参数值很小。
- Using optimization of experimental data and estimation of parameters,the reasonable synthetic methanol macrokinetics models for the CO and CO 2 hydrogenation on CQ-202 Copper Catalyst were obtained. 研究了CQ - 2 0 2铜基催化剂上CO和CO2 同时加氢合成甲醇的宏观动力学 ,获得宏观动力学模型 ;
- My estimate of the length of the room was 10 feet. 我估计房间的长度为10 英尺。
- Joint estimate of parameters and states based on strong tracking filter(STF) is used successfully to estimate the thrust of carrier rocket,and the validity of result is validated by simulation. 通过建立运载火箭的数学模型,成功应用基于强跟踪滤波器的状态和参数联合估计方法,实现了对运载火箭推力参数的正确估计。
- Estimators of parameters of the normal distribution are derived for samples that are doubly truncated based on the statistics and aimed at the case of suppliers' removing all nonconforming unites. 摘要针对供应商管理过程中出现的剔除不合格品数据的情况，以统计理论为支撑，推导了正态分布截尾样本的特性。
- His estimate of the situation was sober. 他对形势的估计是审慎的。
- Abstract Based on the character analysis of equipment reliability data in nuclear power plant (NPP), a new concerned in least square estimation of parameters of Weibull distribution is presented. 摘要 结合核电站设备可靠性数据的特点,给出用最小二乘法进行二参数和三参数威布尔分布参数估计的方法,并对核电站设备故障数据用威布尔分布进行拟合,得到了满意的结果。
- My estimate of the situation is not so optimistic. 我对形势的估计不那么乐观。
- Gave a ballpark estimate of future unit sales. 对未来的单位销售法做出几近正确的估计
- Also, the CRB of parameter estimation of LFM under normal gauss circumstance is carried out and a real low boun... 另外推导出了一般高斯环境下的LFM参数估计的CRB界,为一般高斯环境下的估计的参数的方差提供实际下界。
- In this paper, the maximum likelihood esti mati on and Bayesian estimation of parameter N are obtained. 本文推导出了 N的极大似然估计 Bayes估计 .
- His estimation of their arrival time is not far off. 他对他们到达时间的估计基本准确。
- The precision estimation of parameter of circle based on LS algorithm can improve the performance of this system. 将系统中的标识点配置为圆形，利用最小二乘准则精确地估计标志像点的圆参数，以提高运动参数的测量精度。
