本文在认真分析了电动机热路模型的基础上，提出了一种建立不同电动机热模型的有效方法。
On the basis of analyzing the thermal circuit model of motor, an available method for building thermal model of motor is presented in this thesis.
在认真分析受伤机制，仔细观察伤情后，采取灵活多变的手术方法，同样会获得良好的治疗效果。
Good therapeutic effect can be achieved by adopting flexible operating methods after serious analysis of the injuring mechanism and careful observation of the injury condition.
论文在认真分析医疗废物的定义、分类的基础上，从其来源、产生量、成分及危害、管理等进行了研究。
On the basis of careful analysis of medical waste in the definition and classification, the paper was studied about source, output, composition and hazards, and management.
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