Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
充分利用虚拟现实(VR)、增强现实(AR)等技术开发的虚拟仿真教学资源，体现“三维可视化及互动学习”的特点，将难于学习的知识以3D教学资源的形式进行介绍，力图达到“教师易教、学生易学”的目的。
