【摘要】 针对大型仪器设备难以对实验教学开放的难题，研究数字技术对大型仪器设备实验教学的促进作用。以透射电镜的实验教学为例，通过建设数字课程、虚拟仿真实验等数字资源，研究数字资源与实体设备实验教学之间的有机联系。通过构建“三位一体”的大型仪器设备实验教学体系，降低实验教学对实体设备的依赖，从而促进大型仪器设备在实验教学中的应用。更多还原

【Abstract】 To address the challenge of large-scale instruments and equipment being difficult to open up for experimental teaching,the promotion effect of digital technology on large-scale instruments and equipment experimental teaching had been researched.Taking experimental teaching of the transmission electron microscopes as an example,the organic connection between digital resources and physical equipment experimental teaching has been studied by constructing digital resources such as digital courses and virtual reality experiments.By constructing a three in one experimental teaching system of large-scale instruments and equipment,the dependence on physical equipment of experimental teaching can be reduced,which helps to promote the application of large-scale instruments and equipment in experimental teaching.更多还原