人体是由100多万亿细胞组成的一个复杂整体,对这个复杂的自身,我们认识得很不够。虚拟人是利用信息技术建立人体的数字化模型,实现人体从微观到宏观的结构和机能的数字化、可视化,最终达到精确模拟人体的一项新技术。虚拟人不是真人,而是科学家用计算 The human body is a complex whole consisting of more than 100 trillion cells. We don’t know enough about this complex self. A virtual person is the use of information technology to establish a digital model of the human body, to achieve the digitization and visualization of the structure and function of the human body from the microscopic to the macroscopic, and ultimately to a new technology for accurately simulating the human body. A virtual person is not a real person, but a scientist uses calculations