The results of practical test and theoretical simulation by computer proofs that the working state of ICE can be diagnosed by using torsional vibration parameters.

从实际测试和理论仿真的结果证明了能够运用扭振特征参数诊断内燃机的工作状态。

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The theory analysis, experiment test and simulation by computer are utilized to research the vibration characteristics of transporters converted from tractors in this paper.

本文运用理论分析、试验研究和计算机模拟相结合的方法，对拖拉机变型运输机的振动特性进行系统的研究。

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This paper introduces the shape grinding process of the decides grid trough and the rule's contour and the process of grinding wheel truing, analyzes the process simulation by computer.

本文主要介绍了容栅式数显焊接棱角度错边量检测仪尺身定栅槽、基尺外形的成型磨削加工工艺以及砂轮修整工艺，此外，对成型磨削过程中的计算机模拟进行了分析。

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However, because of a late admission by the defence that Dr White would be using a new computer simulation to illustrate his theory, Judge Michael Pastor has given prosecutors the weekend to analyse the data before cross-examining the defence's expert.

BBC: Conrad Murray trial: Jackson 'addicted to Demerol'