查询词典 prediction

Suggestions are made for intervention strategies and prediction of recidivism rate.

本文最后并对此二种型态的治疗策略及再犯评估有所建议。

Based on up_ and down_going wave decomposition and elastic wave power reciprocity theorem, this paper derives, in the lateral velocity varying case, linear prediction operators expression and the generalized spectral factorization equation for reflection dataset.

本文基于上下行波分解及弹性波互易定理，导出横向变速介质条件下线性预测算子的表达式和反射数据的广义谱分解方程。

Since the old wells in this gas reservoir were shut in almost 13 years ago, either the workover or the gas production has faced all kinds of technical difficulties and safety risks in terms of wellbore corrosion evaluation, recompletion, corrosion and prevention, and hydrate prediction and control, etc.

该气藏老井封存时间长达13 a，修井采气面临井筒腐蚀评价、重新完井、腐蚀与防治、水合物预测等难题，存在较大的技术难度和安全风险。

The stochastic inversion based on reservoir attribute recomposition is an effective method for reservoir characterization and prediction.

在对储集层特征进行重构基础上的随机模拟地震反演是储层表征与预测的有效方法。

In order to diminish the effect of reconstructed parameters to prediction of chaotic system, a combined model for

为了减小混沌系统的重构参数对预测结果的影响，提出了基于多嵌入维数的风力发电功率组合预测模型。

The reduced degree of TG,TCH and total protein may be of value to the prediction of the disease condition and effect of therapy.

结论甲亢患者血脂和总蛋白明显降低，且可作为判断甲亢病情和疗效的指标之一。

Through the analysis of the model, the accuracy, ingredients and interpretation, fitting quality for further analysis, the comprehensive effect of the regression model with the objective reality, can reveal the prediction of application.

通过分析，对该模型精度、成分及其解释、拟合质量进行了进一步的分析研究，证明该回归模型的综合效果符合客观实际，可以在作物腾发量预测中应用。

For the prediction deviation, it is concluded that when the trend line of the Regression of the Key Parameters uses the largest value of the R square, the predicted deviation can be smaller.

在预测误差值方面，当系统内关键参数的趋势回归线取R平方最大时，可以得到较小的预测误差。

Multipleprediction regression equations on surface runoff and soil erosion quantities are givenin the dissertation.The prediction errors of these equations are about 15% to20%.

另外，应用地表径流小区观测资料推算土壤的抗冲性指标一抗冲模数，能够真正地反映野外降水击溅和径流冲刷对土壤侵蚀量大小的影响。

By the combined use of a prediction control and PID controller in the control of a reheat steam temperature system.

对混沌优化理论在控制过程中的应用进行了研究：将预测控制和PID控制器结合运用于再热汽温系统的控制当中，并采用神经网络作为系统预测模型，通过混沌优化算法对PID参数实行在线优化。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。