此外，原型机可以直接根据计算机模型制造出来。
Moreover, prototypes can be built directly from the computer model.
根据高速客车车体结构的特点，建立了结构分析计算模型。
According to the structure characteristic of high-speed car body, analysis and model is set up.
根据试验研究的成果，改进了分析计算模型。
According to the test results, the analysis model has been improved.
最后给出了根据时间步长推算的飞行轨迹简化计算模型。
Finally, a simplified flight track model was proposed based on time step.
根据设计模型，对具体车型性能进行分析计算。
The performance of the model for a certain vehicle is analysed and calculated;
根据设计模型，对具体车型性能进行分析计算。
The performance of the model for a certain vehicle is analysed and calculated;
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