• Nevertheless, since the seismic data have advantage of lateral continuity, the people still considered that the seismic method has irreplaceable role in fracture description and prediction.

    虽然如此由于地震资料横向连续性上优势人们还是认为地震方法裂缝描述预测具有不可替代作用

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  • This model adopted direct prediction method, so error accumulation effect was avoided. The training data set was real-time updated so that the model was always the newest.

    模式采用直接预报方法,避免误差累积效应训练实时更新,以保证模式不断更新;模式的输入比较简单,便于应用。

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  • This paper presents a method that extract formation density from seismic data to improve the prediction effect for oil and gas.

    为此提出一种地震资料中提取地层密度参数方法提高油气预测效果

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  • So, using the digital deformation data to calculate the crustal deformation rate can be taken as a seismic method in the routine seismic prediction.

    因此应用形变数字化资料计算地壳形变速率作为地震活动以及日常地震预测一种分析方法

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  • We deal with original data sets and set up a grey model with grey prediction method.

    提出灰色预测方法,对基金的走势进行预测。

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  • The horizontal prediction of thickness and porosity of a sand member in a region was made by applying multivariate statistical method to seismic attribute, drilling and logging data.

    本文应用多元统计方法利用地震属性并辅以钻井测井资料对某地区某层段砂岩厚度孔隙率进行了横向预测

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  • Data of ground collapses and landslides caused by historical earthquakes are studied in this paper and a method for grading prediction of the collapses and landslides in West China is suggested.

    我国已有地震崩塌滑坡资料(简称滑)研究分析基础上,提出适用于我国西部地区地震崩滑的由粗至细、分级预测地震崩滑的方法

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  • This method can deal with different errors and make an effective data prediction to avoid the data losing and errors.

    方法处理不同误差干扰,进行有效数据预测防止数据丢失数据错误

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  • Comparison with test data shows that presumptions by the article are feasible, the method has a high precision and it can be used in the earlier stage seakeeping prediction of conventional catamaran.

    试验数据比较证明方法精度可靠的,本文所作的一些假定可行的,用于预报常规双体船前期适航性能。

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  • Results shows: This method is generally applicable, and the prediction results will be more accurate if monitoring data is enough.

    试验结果表明此种方法基本适用污染源监测数据充足的基础上,预测结果更加准确

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  • Markov prediction is a method of applying Markov chains' theory and method in probability theory to studying and analyzing laws of change of economic data and hence predicting the future tendency.

    马尔可夫预测应用概率论马尔可夫理论方法研究分析有关经济数据变化规律由此预测未来变化趋势一种方法。

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  • A prediction method of application's execution time was proposed in this paper, which combine the statistic data, computing workload and machine's computing speed.

    本文提出一种结合统计数据工作量模型机器计算速度应用程序执行时间预测方法

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  • The results of testing from observed data showed that the method has a good prediction accuracy.

    经实测资料检验表明,建立的预报方法具有较高的计算精度

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  • Conventional method in radio propagation prediction is based on the fading channel models, with the aid of computer, mass of data were analyzed to make the propagation model localization.

    常用电波传播预测方法,一般是以路径损耗为预测模型,结合大量的测试数据,利用计算机进行辅助分析,实现传播模型本地化。

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  • The equation is tested by the T106 grid data of September in 1996. At the meantime, prediction abilities of the method and T106 products are analysed in temperature forecast.

    并用1996年9月份T106格点资料方法进行检验同时预报方法T106产品温度预报中的释用能力作了初步分析

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  • A new propagation prediction method for urban microcellular systems is presented based on measurement data and statistic model.

    基于数据统计模式提出了针对城市蜂窝的模式修正场强传播损耗预测方法

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  • Based on the 5 years' practical data of domestic stock companies, a method of setting up st forecast model is proposed and a satisfied prediction result is obtained.

    结合国内上市公司5财务数据给出了上市公司ST(特别处理)预测的神经网络建模方法得到了令人满意预测效果

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  • Facing increasing data, more demands for fast accurate and effective data analysis method is made to ore prediction.

    快速准确有效数据处理方法日益增长的地学数据为成矿预测工作提出的迫切要求。

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  • The earthquake prediction method of using the water level data of hot and warmer water in artesian well have been approved by many seismologists.

    利用深井高温承压自流井、温泉区自流井水位动态预报地震方法已经国内外地震学家所重视

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  • The method of earthquake precursor and earthquake prediction were made a brief introduction using the data of outgoing long-wave radiation, received by the satellite.

    简述应用卫星长波辐射资料研究地震前兆地震预报方法原理。

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  • These researches overcome the shortcoming of needing many fault data samples of existing intelligent diagnosis methods, and provide a new method for machinery fault diagnosis and condition prediction.

    本项目的研究克服传统的智能诊断需要大量故障数据样本不足机械故障诊断状态预测提供了一种方法

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  • Prediction of all reservoir development indices by means of this method is feasible as confirmed by actual production data.

    应用方法进行油田各项开发指标预测生产检验可行的。

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  • The arithmetic use hybrid prediction design method, discuss the middle value of hybrid angle group under the concrete data format, and present the realization configuration of arithmetic.

    算法利用混合预测方法设计思想讨论具体数据格式,混合角度集中间的确定,给出了算法的实现结构

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  • Disparity prediction is a commonly used method to realize the data redundancy and also a key technology for stereo video coding.

    预测消除视点间的数据冗余最常采用方法也是立体视频编码关键技术

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  • While applying the method to the time series data of sedimentary rock in Talimu basin, the prediction and classification of layer in petroleum well have got solution.

    塔里木盆地沉积岩时间序列化学数据应用实例解决了石油井下地层预测归类问题。

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  • Both the applied analysis of combination-optimization theory and the match analysis of actual production data show that this method is helpful and has high prediction accuracy.

    组合优化理论应用分析实际生产数据的拟合分析均表明方法具有较好的预测能力和较高的预测精度

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  • This paper applies a new data mining method based on SVR (support vector regression) in the prediction of the spare parts requirement.

    本文基于支持向量回归数据挖掘方法,用于服务备件需求预测研究

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  • The model prediction velocity distributions of this study agree with experimental measurements, and are in closer agreement with the experimental data than those based on "block box" method.

    模拟计算搅拌功率准数及桨叶排出流量准数实验结果相差很小,数值模拟速度分布与实验测量结果吻合较好,预测速度数值明显优于黑箱”模拟方法

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  • By comparing experimental results with prediction data, they fit well, which provides a new method to research open-die cold extrusion. and to create expert system of its technological design.

    通过实验结果预测结果比较,二者吻合良好深入研究开式挤压工艺建立开式冷挤压工艺设计专家系统提供新的思路。

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  • By comparing experimental results with prediction data, they fit well, which provides a new method to research open-die cold extrusion. and to create expert system of its technological design.

    通过实验结果预测结果比较,二者吻合良好深入研究开式挤压工艺建立开式冷挤压工艺设计专家系统提供新的思路。

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