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随着产业转型升级,学生学习环境条件的改善,学习途径的增多,教师如何利用现有资源提高课程教学效果,培养创新型研究人才？作者以半导体制遣技术课程为例,从教学内容．教学方法,考核方式等方面进行教育教学改革。实践证明,课程教学改革后,教学效果明显提高。 相似文献
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The structure characteristics of ID precision ultrathin monocrystalline silicon section cutting machine-tool spindle with force-monitoring bearings functioning as force measuring sensors were detected with the new Hilbert theory based signal-wave envelope detection method, presented to replace the conventional hardware device in order to ensure that the signal is measured online with high fidelity. According to the probability of anomalous incidents in the cutting process, a mathematical recognition model has been designed and verified on an STC-22ID machine. 相似文献
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