您要查找的是不是:
- Based on the sequence forecast theory of grey system, a forecast model is established for the ground subsidence caused by exploitation in No. 1 Coal Mine of Xinfeng Coal Mining Bureau. 摘要根据灰色系统数列预测理论,建立了新峰一矿地表沉陷的灰色预测模型。
- Sequence forecast theory 数列预测理论
- This article used programming and forecast theory, combining the calculation with the model analysis, achieved the colligation of theory analysis. 本文运用了规划理论和预测理论,并把模型分析与计算相结合,实现了理论分析与数据分析的综合运用。
- Analysis of Grey Theory's Implementation in Data Sequence Forecast 灰色数列预测应用分析
- In this paper, grey sequence forecast model PGM(1, 1) was built by using Excel which consisted of matrix operation and function of programming, so that the forecast precision was improved. 本文通过Excel提供的矩阵运算和规划求解功能实现了用Excel软件建立灰色数列预测模型PGM(1;1);并提高了预测精度.
- Variances Estimation of A Sequence Forecasted by An Autoregression Model. 自回归模型的预测方差估计。
- Furthermore,base on the gray forecast theory,a dynamic model-GM(1,N) model is pointed out to forecast the trend of coordinative development of the five subsystems in the next few years. 并运用灰色预测理论构建GM(1,N)动态模型,预测未来几年各子系统之间协调发展的状况。
- All these have certain theoretical and actual meaning for us to find out the rheologic dynamic mechanism of bursting out disaster under dynamic loading, improve and perfect forecast theory. 对揭示动载作用下软弱岩土加速流变导致地质灾害的流变动力学机制,改进和完善灾害监测预报理论,提高预报的科学性和准确性有一定的意义。
- economy statistical time sequence forecast model 经济统计时序预测模型
- The thesis has applied comparative method, forecasting theory and practice, logic frame method, project success evaluation metho... 笔者提出,为了加强企业的项目管理,应当把项目后评价纳入企业项目周期。
- Also, based on the combining forecasting theory, an integrated ANN and grey model were be defined, which supplies an effective method for further improving prediction accuracy. 并根据优选组合预测理论将灰色钱差预测与神经网络预测结果有机结合,给出了这一方法在材料性能预测中的应用实例,为进一步提高预测精度提供了有效的方法。
- In video disk, a consecutive sequence of frames. 在视频光盘上,一种连续的帧序列。
- She made a sequence of dance movements. 她做了一个连续的舞蹈动作。
- Put the mixed historical facts in sequence. 将混淆的历史事件按顺序排列。
- Opinion polls forecast a Conservative landslide. 民意测验预示保守党有获得压倒性多数票的可能。
- He tried in every way to verify this theory. 他想一切办法来验证这个理论。
- We will deal with events in historical sequence. 我们将按照历史上的先后顺序研究这些事件。
- Are you at all worried about the forecast? 对这项预报你不担点儿心吗?
- I entirely approve of that theory. 我完全赞成那种理论。
- The sale department makes an accurate forecast of sale. 销售部门做了一项准确的销售预测。