分析预测,analysis and forecast
1)analysis and forecast分析预测
1.The basic views and working assumptions of shifting the accident management forward to information management and strengthening the research work ofanalysis and forecast for safety information are put forward with the description of its necessity and feasibility.从信息科学和现代管理的观点出发,分析了当前铁路企业安全管理工作的薄弱点和局限性,提出了将事故管理前移为信息管理,强化安全信息分析预测研究工作的基本观点和工作设想,并对其必要性和可行性进行了论述。
2.By means of BP(error back propagation)artificial nerve network,with data from alarm,weather and engineering documents,microwave hop performanceanalysis and forecast model is established.利用神经网络的误差反向传播算法(BP算法),结合告警、天气和工程设计几方面的数据资料建立了微波中继段告警分析预测模型。
英文短句/例句
1.forecasting profit by breakeven analysis用保本分析预测利润
2.International Trade Analysis & Predicting国际市场分析与预测
3.The Analysis on Eutrophication and Prediction Advance Warning on Water Quality in Dianshan Lake淀山湖富营养化分析与水质预测预警
4.This article analysed the market circumstance, the customer, the market forecast of Dalian Brook Crompton Motors Co.根据市场预测原则对市场进行了预测分析；
5.Prediction Result Analysis of Air Quality Dynamic Prediction System in Yinchuan City银川市空气质量动力预测系统及预测结果分析
6.Analysis on China s Population Prediction Model Based on Grey Prediction;基于灰色预测的我国人口预测模型分析
7.Improvement of Gray System Forecast Model and Forecast of Supply and Demand of Domestic Soybean;灰色系统预测模型改进及大豆供需分析与预测
8.An Analysis of the Forecast Role That the Provincial Unified Test Plays in National Matriculation Test Achievement;高考统测对高考成绩的预测作用分析
9.The Defect Parameter Predicted and Quantitative Analysis in MFL Inspection漏磁检测中缺陷参数预测与定量分析
10.Application Analysis on Classification Forecasting Using Binary Logistic Regression Model二分Logistic模型在分类预测中的应用分析
11.On the Application of Regression Analysis in Economic Prediction;回归分析法在经济预测中的应用浅析
12.Classification and Regression Tree (CART) for Prediction of Outcome after Severe Head Injury;分类和回归树预测重型颅脑损伤的预后分析
13.Stock Forecasting Based on Principal Component Analysis;基于主成分分析的股票指数预测研究
14.Forecasting analysis of listed company s cash dividend distribution capacity;上市公司现金股利分配能力预测分析
15.Prediction of Amount of Water Use in Sichuan Province Based on the Principal Component Analysis基于主成分分析的四川省用水量预测
16.The chemical structure and properties analyses of heavy oil molecule重质油分子化学结构分析及性质预测
17.Traffic Accident Forecast Based on Principal Component Analysis基于主成分分析的道路交通事故预测
18.Mearsured Record Analysis Method Applies in Predicting of Monitoring Deep Foundation Excavation;实测数据分析法在深基坑监测预测中的应用
相关短句/例句
analysis and forecasting分析预测
3)analysis and prediction分析预测
1.Several vibrationanalysis and prediction methods, including the empirical formula method, the fourier integral transformation method, the wavelet analysis method and the method based on artificial neural network theory, were emphatically studied.本文系统地分析了爆破振动的分析预测和控制方法。
4)prediction and analysis预测分析
1.Prediction and analysis of the efficacy of HBV DNA levels at the early stage of patients with HBeAg-positive chronic hepatitis B treated with Telbivudine替比夫定治疗e抗原阳性慢性乙型肝炎早期阶段病毒学载量对疗效的预测分析
2.A design of EMCprediction and analysis system which can predict and analyze electromagnetic of aircraft with the design data and experiential data of aircraft avionics is given.提出了一种飞机电磁兼容预测与分析系统的设计方案,通过获取的飞机各设备设计数据和积累的经验数据,运用预测分析算法和电磁计算工具,预测飞机潜在的干扰问题,起到事半功倍的效果。
5)prediction analysis预测分析
1.Simulation andprediction analysis of tower cooling to be used in China;冷却塔供冷技术在我国应用的模拟与预测分析
2.The automatism account andprediction analysis on the regulation of overhead line s relaxation degree by the Excel;运用Excel实现架空线弛度调整的自动计算和预测分析
parison of the predicted results and the experimental data proved that the predicted values of this model can fit the actual production process,and be used to theprediction analysis and predictive control in ethylene Production.利用MATLAB工具箱中的BP神经网络模型建立了乙烯裂解炉的三层神经网络模型,分析和预测了裂解产物乙烯和丙烯的收率,将预测的结果和生产过程数据作比较,结果表明,该模型的预测值和实际生产数据值吻合很好,可用于乙烯生产的预测分析和预测控制。
6)forecast and analysis预测分析
延伸阅读
判别分析预测法(见发生量预测)判别分析预测法(见发生量预测)discriminatory analysis for forecast判别分析预测法(diseriminatory analysisfor foreeast)又叫分辨分析法，是用判别函数预测害虫发生量的方法。其步骤为:将预报因子和预报量分为2级或多级，对预报因子进行线性组合，构成一个判别函数;先确定一个临界值作分辨指标，然后计算判别函数式中的系数，求出临界值;应用时，将预报因子的实查值代入判别函数式，求出预报值，将此值与临界值相比较，可预报害虫的发生量。判别函数通式将预报因子的数据进行线性组合:尸y~习c、·x、(1)左=l式中夕为预报量;P为预报因子个数;x、(k二1，2，……，尸)为预报因子;c、为系数。二级判别法中的x分为2级，故(l)式为:〕一clxl+cZxZ(2)则y值亦分2级，可确定一个y。为分辨指标，当夕)yc时为A级，夕
