值得尊敬 发表于 2025-3-26 22:28:10
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0929-7006simplified representa tions, and then interconnecting these representations to obtain a model of the original system. Developing the model is the systems synthesis phase. The behaviour of the model may now be studied and compared with experimental results obtained from the system. This research meDOTE 发表于 2025-3-27 15:57:58
iEmergencyown place, meeting with an accident, needing a safety guide, and so on—there is hardly any help available. The longer the person stays in the emergency situation, the more the probability of losing life or belongings increases. In countries like India, the ratio of people to police personnel is 125: