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- Several methods of curve-fitting data yield consistent estimates of parameter values. 幾種曲線似合數據的方法均能得到參數值的一致性估計。
- This paper introduces the estimation of parameters and the implementation of a SFS algorithm. 摘要 本文介紹了一種SFS演算法的參數估計及其實現。
- 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)演算法估計模型的參數;運用BIC(Bayes information criterion)準則選擇模型.
- 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. 基於長記憶的檢驗結果，本文對我國深圳成指和上證綜指日收益序列採用ARFIMA-FIGARCH模型檢驗收益的長記憶並擬合波動的動態結構，參數估計結果表明收益序列無長記憶。
- Sales managers make estimates of future sales. 負責銷售的經理，需要對未來的銷售量進行估計。
- What is Draft Estimates of Expenditure? 甚麼是開支預算草案?
- Approximate point estimates of parameters for geometric distribution 幾何分佈產品參數的近似點估計
- The number of parameters is small. 參數值很小。
- 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銅基催化劑上CO和CO2 同時加氫合成甲醇的宏觀動力學 ,獲得宏觀動力學模型 ;
- My estimate of the length of the room was 10 feet. 我估計房間的長度為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. 通過建立運載火箭的數學模型,成功應用基於強跟蹤濾波器的狀態和參數聯合估計方法,實現了對運載火箭推力參數的正確估計。
- 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. 摘要針對供應商管理過程中出現的剔除不合格品數據的情況，以統計理論為支撐，推導了正態分佈截尾樣本的特性。
- His estimate of the situation was sober. 他對形勢的估計是審慎的。
- 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 結合核電站設備可靠性數據的特點,給出用最小二乘法進行二參數和三參數威布爾分佈參數估計的方法,並對核電站設備故障數據用威布爾分佈進行擬合,得到了滿意的結果。
- My estimate of the situation is not so optimistic. 我對形勢的估計不那麼樂觀。
- Gave a ballpark estimate of future unit sales. 對未來的單位銷售法做出幾近正確的估計
- Also, the CRB of parameter estimation of LFM under normal gauss circumstance is carried out and a real low boun... 另外推導出了一般高斯環境下的LFM參數估計的CRB界,為一般高斯環境下的估計的參數的方差提供實際下界。
- In this paper, the maximum likelihood esti mati on and Bayesian estimation of parameter N are obtained. 本文推導出了 N的極大似然估計 Bayes估計 .
- His estimation of their arrival time is not far off. 他對他們到達時間的估計基本準確。
- The precision estimation of parameter of circle based on LS algorithm can improve the performance of this system. 將系統中的標識點配置為圓形，利用最小二乘準則精確地估計標誌像點的圓參數，以提高運動參數的測量精度。
