Noun:

1. a signal that involves visual communication

visual fax可视电传visualadj.视觉的；视力的；看的见的；形象的n.画面；图象visual-infrared-plane-dichroic mirror可见光-红外平行平面分光镜visual-disorder college English education视障大学英语教学Visual Merchandising Display Artist Assistan视觉陈列设计师助理visualization for meteorological information气象信息可视化visualization of electromagnetic environment电磁环境可视化Visual Observation Instrumentation Subsystem目力观察仪表子系统Visually communicate function and behavior.将功能与行为视觉化。Visualization for noise sources identification可视化噪声源识别技术Visual Information Processing Interface Device可视信息处理接口装置visualization software development environment可视化软件开发环境

1. It may also act as a visual signal of adulthood, along with growing breasts and widening hips in girls and deeper chests and beards in boys.
   随着女孩乳房的日益增大和臀部的加宽以及男孩胸部的加深和胡须的长出，阴毛也可能作为成年人的一种视觉信号。
2. Meanwhile, a Blind Spot Information System registers if another vehicle is in the offset rear blind spot alongside the car and alerts the driver via a visual signal.
   与此同时，一个盲点信息系统登记，如果另一辆车是在后方的盲点抵消一起汽车，并提醒司机通过视觉信号。