摘要
In a virtual laboratory at the First Affiliated Middle School of the Central China Nor mal University in Hubei Province, Fang Jing and her classmates are excited about science and technology. They can now preview particular experiments and accurately master experimental procedures before carrying them out in a real laboratory, by sinlply using a pair of virtual reality （VR） glasses.
In a virtual laboratory at the First Affiliated Middle School of the Central China Nor mal University in Hubei Province, Fang Jing and her classmates are excited about science and technology. They can now preview particular experiments and accurately master experimental procedures before carrying them out in a real laboratory, by sinlply using a pair of virtual reality （VR） glasses.
