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The mathematical expressions of variable dependence relation can be afforded by regression analysis in mathematical statistics and the availability of the expressions established can be judged by analysis with probability theory.
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摘要数理统计中的回归分析法能提供变量之间相关关系的数学表达式，而且能利用概率知识，对问题进行分析，判明所建立公式的有效性。 |
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The mathematical guarantees offered by these methods are a necessity for compilers and verifiers, for it is unimaginable that one would use a compiler or a verifier based on heuristics that give correct results only 90% of the time.
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这些方法所提供的数学保证是编译器和验证程序必需的，无法想象谁会使用一个只保证90%正确率的基于启发式的编译器或验证程序。 |
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The mathematical mod els based on the assumed modes method and a dosed loop velocity feed back control law are developed to describe the fiexural vibration dynamic behaviors.
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引入速度负反馈形成闭环控制，对被动控制和主被动控制的控制效果进行了分析比较。 |
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The mathematical model and boundary condition of soil temperature field in finite region was established through analysis geometry model of underground heat oil pipeline.
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通过分析埋地热油管道的几何特性建立有限区域内停输时热油管道土壤数学模型和确定边界条件。 |
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The mathematical model of attitude solving algorithm on high dynamic aircraft was established, and the method which used rotation vector algorithm to solve attitude angle was discussed, and the method was compared with quaternion.
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摘要建立了高动态飞行器姿态解算的数学模型，探讨了利用等效旋转矢量法解算姿态角的方法，并与四元数法进行了比较。 |
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The mathematical model of cell size growth during microcellular foam injection molding process was studied, and the mathematical relationship between process parameters and cell size was established.
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摘要研究了微细发泡注塑成型工艺中微泡长大的数学模型，建立了成型工艺和微泡尺寸之间的数学关系。 |
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The mathematical model of the base-isolated structure equipped with transducer is established, and the dynamic simulation of the system is carried out.
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摘要在建立了隔震换能结构体系数学模型的基础上，以一个五层框架隔震结构为例实现了系统的动态仿真分析。 |
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The mathematical model of the passenger flow in subway station is studied to calculate the scatter time of subway travelers.
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摘要研究地铁候车厅客流运动的数学模型，使之能够应用于地铁到达客流疏散时间的预测。 |
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The mathematical model of the pump control motor system was set up by analyzing the closed system, and a dynamic simulation was performed at the same time.
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通过对火炮电控静压驱动系统的实测试验，获得了输出压力-流量曲线，验证了恒功率特性。 |
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The mathematical model of the tr ansfer coefficient of carbon was deduced based on the kinetics of weight gain du ring gas carburizing.
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从渗碳增重动力学出发，推导出渗碳过程混合控制阶段界面传递系数的计算公式。 |
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The mathematical models are derived and calculated based on random optimal control theory.
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基于随机最优控制理论，建立了悬架系统的数学模型，并进行了分析、计算。 |
