立体视觉是双眼视觉的高级部分 ,是人类和高等动物在三维空间中后天获得的一种视功能。随着科学技术的进一步发展 ,它作为从事许多职业 ,特别是各类精细工作的必要条件而越来越受到人们的重视。儿童期是视功能发育完善的敏感时期 ,对影响儿童立体视觉因素的研究具有重要的临床? Stereoscopic vision is a high-level part of binocular vision and a visual function acquired by humans and higher animals in three dimensions. With the further development of science and technology, it has gained more and more attention as a necessary condition for engaging in many occupations, especially all kinds of fine work. Childhood is a well-developed sensory period of visual function, the impact of stereoscopic visual factors in children has important clinical research?