根据实际工程资料建立黄土物理力学数据库，用BP算法建立预测模型。
The database should be created based on practical engineering, and a prediction model, built with the BP neural network.
本文解析解具有广泛的理论意义，根据实际工程具体情况，可进行多种选择。
The analytical solutions obtained in this paper have very broad theoretical values. More choices can be made according to the actual engineering situations.
利用线性代数等知识，根据实际工程需要，建立了地铁牵引供电系统的动态数学模型。
Using the knowledge of linearity algebra, the dynamic mathematical model for metro traction power system is founded as per the actual requirement of engineering.
根据实际工程的需要，在柴油机燃油管路中可采用不同种类的流量计测量柴油机燃油消耗量。
According to the needs of practical engineering, different type of flow meters may be used to measure the fuel consumption rate in fuel pipeline of diesel engine.
根据实际工程中遇到的许多诸如设计过程繁杂等问题，提出了机械产品的快速智能化设计技术方法。
A new method of rapid intellectual design of mechanical products is proposed in the paper to solve the problems such as fussy design and so on.
根据实际工程的实时监测结果和结构受力分析，结合现行国家规范，分别给出了上述参数的控制参考限值。
Based on the real-time monitoring, structure analysis and current code, the limit values of those construction parameters are discussed.
根据实际工程需要，对用于萨克·哈特曼波前传感器的二元衍射微透镜列阵衍射效率的评价方法进行了研究。
The evaluation method for the diffractive efficiency of the binary diffractive microlens array used in Shack - Hartmann wavefront sensor is studied according the project requirements.
根据实际工程需要，提出了基于计算机测试系统中，在采集振动加速度信号的基础上，精确测量位移振幅的方法。
A new method of vibration displacement amplitude measurement based on computer focus on the requirement of engineering is introduced.
从工程实际出发，分析了新型建筑水管PP—R管的性能、优点和缺点，根据实践经验对使用中可能出现的问题给予细致地分析，指出解决问题方法。
Based on the engineering practice analysis is made on the performance, advantages and disadvantages of this new-type construction water tube "PP-R", and provided the solutions as well.
最后根据实际测试经验，研究了软件工程中的软件自动化测试的管理方法、遇见的问题及应遵循的原则。
At last Based on the actual test experience, research software automation test's management method in software project, what questions will be encountered and what rules should be obeyed.
零件材料，法兰和对焊尺寸可根据实际工况或用户要求合理选配，满足各种工程需要。
The parts material, flange and butt welding dimension may selected according to current operating condition or users' requirement to meeting the requirements of various engineering.
最后，结合工程实际，对本研究提出的思想和方法进行了检验，并根据实践结果提出了若干集成管理建议。
At last, the ideal and method in the paper are proved by a real engineering example, and some Suggestions are offered.
并根据实验结果进行了可行性分析及工程实现难点分析，为今后的实际工程实现提供了参考方案和设计依据。
Based on the process of the experiment, analysis about the difficulties in design a SAR with DBF technologies is presented in this paper; provide some reference for the designation later.
并根据实验结果进行了可行性分析及工程实现难点分析，为今后的实际工程实现提供了参考方案和设计依据。
Based on the process of the experiment, analysis about the difficulties in design a SAR with DBF technologies is presented in this paper; provide some reference for the designation later.
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