The research results will provide basic data for microstructure and property prediction.
该研究结果将为组织性能预报提供基础数据。
Besides the relative material design and Property prediction, material inspection and evaluation and also the surface and interface modification are discussed.
还讨论了有关材料微观设计和性能预估、材料检验和评价,以及材料界面、表面优化处理技术。
This last property had the great virtue of being a prediction that could be tested, a critical ingredient of the scientific method.
这一理论的唯一特性使其成为一个经得住考验的预言,一个带有批判成分的科学手段。
Since antiquity, the devastating effects of earthquakes on human lives and property have encouraged the search for reliable methods of earthquake prediction.
自古以来,地震对人类生命和财产所造成的毁灭性影响促使人们探求预测地震的可靠方法。
Exact Prediction and calculation of mechanical property and drillability of rock can provide the necessary base for the optimization of bits and designing parameters, thereby quickening penetration.
准确预测和计算岩石的力学性质和可钻性是有针对性地优选钻头、优化设计参数,从而提高钻井速度的重要依据。
The thermodynamic model of galvanic corrosion of well tubulars under bad setting is deduced. Well tubular corrosion prediction software which has autonomous intellectual property is been programmed.
推导了恶劣环境油井管电化学腐蚀的热力学模型,编写了具有自主知识产权的油井管腐蚀预测软件。
Forest fires have caused huge losses to human life and property, so forest fire prediction and risk assessment becomes very urgent and necessary.
森林火灾给人类生命和财产造成了巨大的损失,因此对森林火灾的预测和风险评价显得十分迫切和重要。
At the same time, the nonlinear mapping property and high parallel process ability of ANN make it suitable to be applied to establish nonlinear prediction model to perform parameter prediction.
同时,神经网络所具有的非线性变换特性和高度的并行运算能力使得其适合建立非线性预测模型进行参数预测。
The advantages and disadvantages as well as the applicability of various prediction models for each property concerned are analyzed.
分别对各性质不同预测模型的优缺点及适用范围进行了评述。
By analyzing short time traffic flow time sequence property, the gray system theory is used for short time traffic flow prediction and the scrolling GM (1, 1) prediction model is set up.
通过分析短时交通流时序特性,将灰色系统理论应用于短时交通流预测,建立了滚动GM(1,1)预测模型。
This important method for prediction of petroliferous property is suitable to predicting the ancient formation with complicated textures and petroleum reservoirs that shaped for a long period.
经过改进的含油气性预测方法,适用于结构复杂和油气藏形成期长的古老地层。
The result shows that this method has better effect for prediction of the seismic property for the frame structure of bottom story and is suitable for application in the scheme selection of this...
结果表明,该方法对底框结构抗震性能预测效果较好,适宜于该类结构方案选择时应用。
The results show that the self-fitted filtering method is able to predict the trend of property change, with comparison of prediction and measurement values.
通过预测值和实测值的比较,说明用自适应过滤法能够预测出物性发展趋势。
In this thesis, the prediction model of fire cost is built mainly based on the nonlinear approximation property of neural networks, which can be used to investigate our country's fire cost.
本文主要基于神经网络的非线性逼近性质建立预测模型,来研究我国火灾损失的预测问题。
This paper presents a numerical prediction of natural convection heat-transfer from inclined channels formed by slates of shutter with variable fluid-property in refrigerating engineering.
本文对百叶窗式叶片形成的倾斜通道,在制冷工程范围内变物性条件下,自然对流换热进行了数值预测。
Therefore, the difference of fatigue property among different regions on a DS turbine blade should be considered in blade structure design and fatigue life prediction.
这说明叶片不同部位的材料疲劳性能差异明显,在定向凝固涡轮叶片的结构、寿命设计中,需要考虑这种差异。
In order to improve the prediction accuracy, a rolling learning-prediction procedure was introduced to deal with the time variant property of the bioprocess.
为了提高预报精度,引入滚动学习预报技术处理过程的时变性。
This study lays a good foundation for the study on the reservoir prediction, physical property changes and reservoir types and distribution.
该项研究为工区的储层分布预测及物性变化、油气藏类型以及油水分布的研究打下良好的基础。
The results show that the small errors of less than 12% between the prediction and measured values are achieved due to the reservoir parameters, fluid physical property and non-Darcy skin factor.
结果表明:预测模型考虑煤层参数、流体物性和非达西表皮效应,结果具有较高精度,整体误差可控制在12%以内。
When the state process has Markov property, the recursive formulae for the conditional distribution density functions of filtering, prediction. and interpolation, are given respectively.
当状态过程具有马氏性时,还分别给出滤波、预测以及内插的条件分布密度函数的递推格式。
Prediction of the critical volume of alkenes using a quantitative structure property relationship;
提出了一种基于元素和化学键的估算有机物临界体积的新方法。
Prediction of the critical volume of alkenes using a quantitative structure property relationship;
提出了一种基于元素和化学键的估算有机物临界体积的新方法。
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