理论预测

  • 网络Theoretical prediction;theoretical forecasting
理论预测理论预测
  1. 模拟结果与相应的理论预测结果相吻合。

    The simulation results are very in agreement with those of theoretical forecasting .

  2. 阐明了岩石初始损伤的重要性和爆破块度分布规律的分形特征,提出了岩石爆破破碎分形维数的理论预测公式,通过理论计算值与实验值的对比分析验证了预测公式的正确性。

    The importance of initial damage in rock and the fractal characteristics of distribution of rock blasting fragmentation are expounded , and a theoretical forecasting formula of blasting fragmentation is put forward . By comparing theoretical values with the tested data , the correctness of theoretical calculations are verified .

  3. C(59)O的结构、电子光谱及NMR谱的理论预测

    Theoretical Prediction of C 59 O ′ s Structure , Electronic Spectra and NMR Spectra

  4. 几个重要Ge同位素平衡分馏参数的理论预测

    Theoretical prediction for several important equilibrium Ge isotope fractionation factors

  5. 密度泛函理论预测微量元素在Al(100)表面的偏聚

    Prediction of the Surface Segregation of Trace Elements on the Al ( 100 ) Surface by Density Functional Theory

  6. 采用θ-ProjectConcept理论预测其蠕变寿命比常用的Norton理论有更高的预测精度。

    θ - Project Concept has a higher forecast precision than that of Norton theory on creep life .

  7. 其次,本文利用ANSYS有限元工程分析软件,对整体翼梁结构进行了应力强度因子分析,分别讨论了裂纹按照直线、试验真实轨迹、最大拉应力理论预测轨迹前进的应力强度因子分析;

    Secondly , using the engineering analysis software ANSYS , stress intensity factor of the wing beam integrated structure are analyzed .

  8. 基于序列特征的人类PolⅡ启动子理论预测

    Predicting Human Pol ⅱ Promoter Based on Sequence Features

  9. 计算结果表明:理论预测值与实验结果吻合较好。并得出结论:用Monte-Carlo模型能够较好模拟层合板的拉伸断裂过程,对层合板中基体开裂的演化进行相关的预测是可行并且有效的。

    The results show that the tensile fracture process in the laminates can be well simulated by Monte-Carlo method .

  10. 用同一理论预测飞机飞行品质和PIO敏感性

    Prediction of aircraft handling qualities and pilot induced oscillation susceptibility using unified theory

  11. 理论预测结果与Fe-Ni合金定向凝固中得到的实验结果吻合很好。

    The prediction of this model agrees well with the results obtained in Fe-Ni alloys .

  12. 本文用ANSYS软件计算高速铁路高路堤的沉降量和用灰色理论预测所得出的高速铁路高路堤工后沉降,对工程实际有指导意义。

    Using ANSYS to calculate the settlement of high embankment of the high-speed railway and using gray system to predict the settlement of high embankment have instruction significance to the actual engineer .

  13. 验证调控性SNP的实验方法成本高,效率低,因此非常需要理论预测作为补充和指导。

    The experimental validation of regulatory SNP are costly and time-consuming , so it is necessary to apply theoretical prediction as complement and instruction of experiments .

  14. 利用EET理论预测Fe-C-Cr系高铬铸铁的淬硬性

    The Prediction of Hardenability of Fe-C-Cr High Chromium Cast Irons by Empirical Electron Theory

  15. 研究了2.5D编织物的复合成型工艺,制作试件并通过实验值与理论预测值的对比,验证了该方法的正确性。

    The correctness of this method was demonstrated by investigating the molding process of2.5D braided fabrics , making test pieces and comparing the experiment results and theoretical predictions .

  16. 冻结压力AI-GM理论预测方法研究

    Research to the AI-GM Forecast Method for Freeze Pressure

  17. 在含量较高的几种皂苷中,Rb1较易和Re分离,而与Rd较难分离,实验与理论预测的结果一致。

    Within the ginsenoside which has greater amount , ginsenoside Rb 1 can be easily separated from Re , while Rd is hard to be separated , the experimental data were accordant to the theoretical prediction .

  18. 实验中分别采用单参数模型和Gain-Offset-Gamma模型测量了彩色CRT显示器色度特性,并理论预测了CRT屏幕色。

    In our experiment , the colorimetric calibration of color CRT display were measured by X-Rite Monitor Optimizer , a few colors on CRT display were predicted by the SPM model and Gain-Offset-Gamma model .

  19. 但加州大学圣克鲁斯分校(UniversityofCalifornia,SantaCruz)天文学家加思·伊林沃思(GarthIllingworth)指出,这些恒星在宇宙历史中出现的时间比理论预测的时间要晚得多。伊林沃思在寻找早期星系方面有丰富的经验。

    Garth Illingworth , an astronomer at the University of California , Santa Cruz , and a veteran of the search for early galaxies , pointed out , however , that these stars were appearing far later in cosmic history than theory had predicted .

  20. 总结了20世纪90年代以来正辛醇空气分配系数KOA在有机污染物环境行为评价中的应用以及KOA的实验测定和理论预测方法。

    The application of octanol-air partition coefficient ( K_ ( OA )) in describing the fate of organic pollutants in the environment and the methods to determine or predict K_ ( OA ) values since 1990s are reviewed .

  21. 从而简单、明了地赋于投入产出表RAS方法的信息意义.我们还给出一种迭代计算方案.最后指出,该方法可以用统计方法检验新的理论预测与原投入产出表的差异性。

    Therefore the information meaning of RAS method of input-output table was given . Also , an iterative computation scheme was given . Finally , it is pointed out that this method can be used to test the difference between new theoretical prediction scheme and the original input-output table .

  22. 对复合材料高温下的力学性能的理论预测进行了研究,验证了Tr-n模型和Tsai-Hahn准则等在预测复合材料高温下的基本力学性能方面的可行性。

    The theoretical method applied to predict the high temperature mechanical properties of composites was investigated . The feasibility of using Tr-n model and Tsai-Hahn law to forecast the basic mechanical properties of composites under high temperature is verified .

  23. 利用不等时距灰色理论预测地基沉降

    The Application Of Unequal Interval Grey Theory In Forecasting Foundation Subsidence

  24. 利用灰色系统理论预测图书文献经费

    Gray system theories for the budget predict of books and journals

  25. 用密度泛函理论预测带电半透膜性质

    Prediction of properties of charged semipermeable membranes using density functional theory

  26. 试验结果证实了理论预测的有减阻作用的柔性壁构造特征。

    These results confirmed the predicted characteristics of appropriate compliant surfaces .

  27. 所以理论预测蛋白质的结构尤为重要。

    So it is important to predict protein structure in theory .

  28. 天然气水合物形成条件的实验研究与理论预测

    Experimental Study and Theoretical Prediction of Natural Gas Hydrate Formation Conditions

  29. 从数据推论而得的参数与理论预测相符。

    The inferred value of this parameter agrees with theoretical expectations .

  30. 油田污水回注管道腐蚀速率灰色理论预测

    Grey Theory to Predict Corrosion Rate in Oilfield Sewage Reinjection Pipelines