Nancy : doctors , scientists , engineers and computer technicians always read trade journals , because advancements in their fields move very quickly , and they have to keep up 商业期刊可是信息面很广的专业性的杂志,是很多人职场上的好帮手。
The conventional optokinetic nystagmus ( okn ) is elicited by a large - field moving pattern . the study of okn could contribute to the mechanism of oculomotor control and to the ophthalmological diagnosis 大范围运动图形能诱发传统的视动震颤( optokineticnystagmus , okn )眼动,它对于眼运动( oculomotor )控制研究及临床有关疾病诊断有重要意义。