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结合对非计算机类本科专业“微型计算机原理”课程两年的教学实践，并针对当前知识剧增，课程学时减少而内容未减的情况，谈了一些些如何提高教学效果的经验和体会。 相似文献
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INTRODUCTION Measurement technology for gas-solid two phase flow has important applications in fields such as process measurement, forecast and control in in- dustry (Teng et al., 2002). At present, most optical measurement methods, such as LDV (Laser Doppler Velocimetry), Laser Dust Particles Measurement Device, use an optical sensor probe that only yields information on a single point or a partial area in the flow field and cannot yield instantaneous multi-ori- entation flow states.… 相似文献
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