2) numerical prediction
数值预测
1.
Design and numerical prediction of flow field characteristics of horizontal-axis wind turbine;
水平轴风力机的设计与流场特性数值预测
2.
The numerical prediction is based on the Navier-Stokes equations and LES (large-eddy simulation).
基于N S方程和大涡湍流模拟(LES)模型,采用贴体坐标和四面体网格系统,对控制方程进行变换和离散,并用SIMPLE算法求解,对混流式水轮机全流道内的三维非定常湍流进行了数值模拟,并对水轮机尾水管内的涡带压力脉动进行了数值预测。
3.
The numerical prediction and simulation under the operational conditions are presented for ground trial ru.
本文对某型教练机的液压系统在地面试车及飞行中减速板收放两种工况下进行了数值预测与仿真 ,计算结果与实验数据吻合较
3) numerical forecast
数值预测
1.
An intelligent numerical forecast on heavy gas diffusion process of hydrocarbon;
智能化烃类重气泄散过程的数值预测
2.
Computation of ice-induced structural vibration based on local sea ice numerical forecast;
局地海冰数值预测的冰激结构响应计算
4) interpolation prediction
插值预测
1.
3-D wave equation prestack numerical simulation using the absorbing boundary condition that needs weighting-directional correction and interpolation prediction;
加权方向校正及插值预测吸收边界条件的三维波动方程叠前数值模拟
5) forecast value
预测值
1.
But for middle and long period,the forecast value and statistic value have a biggish error.
在灰色预测理论与方法中,利用累加生成和微分方程描述的GM(1,1)灰色模型,在一定预测时段内具有良好的预测精度和实用性,但对于中长期的预测,其预测值与统计值存在较大的误差,故从模型构造上分析其存在的不足,可为该模型的改进指出方向。
6) predictive value
预测价值
1.
Predictive value of fetal heart rate (FHR) monitoring during the second stage of labor for fetal prognosis.;
第二产程胎心监护对胎儿预后的预测价值
2.
Objective To assess the predictive value of Pmax and P wave dispersion (Pd)to idiopathic paroxysmal atrial fibrillation (IPAF).
目的 探讨P波离散度 (Pd)和最大P波时限 (Pmax)对特发性阵发性心房颤动 (IPAF)的预测价值。
3.
Objective To investigate the predictive value of model for end-stage liver disease(MELD) for the evaluation of the short-time outcome of patients underwent liver transplantation.
目的探讨术前终末期肝病模型(model for end-stage liver disease,MELD)评分在肝移植治疗终末期肝病早期预后中的预测价值。
补充资料：预测值
预测值
是评价筛检试验收益的另一种指标。试验的阳性预测值指筛检阳性者中患该病者的可能性。试验的阴性预测值指筛检阴性者中真正为非患者的可能性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条