ANSYS软件是一种大型通用的有限元分析软件，可以准确的进行机床的静力、模态、谐响应以及瞬态动力学的有限元分析。
Besides, ANSYS is a large general-purpose software, which can be used to analyze static, dynamic, harmonic response and transient dynamic analysis of the machine tool.
瞬态响应差的系统往往在时间上把这些声音弄的模糊不清，因为喇叭没有能力停止和开始得足够快来准确的重现这些信号。
A system with poor transient response tends to blur these sounds over time, due to the speaker's inability to stop and start quickly enough to react to the signal accurately.
为提高分析月球着陆器软着陆有效载荷着陆冲击响应的准确性，提出一种基于瞬态动力学的着陆器有效载荷软着陆冲击响应分析方法。
To improve the analysis accuracy of soft landing impact response for lunar lander, a method based on nonlinear transient dynamic analysis was presented.
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