It can also lead to diarrhea, loss of appetite, and a risk for infections.â. Hair loss and poor wound healing also can be signs of a zinc deficiency, adds Rachel K. Johnson, PhD, MPH, RD, associate provost and a professor of nutrition at the University of Vermont in Burlington.
projector definition: a person or thing that projects; specif., a machine for throwing an image on a screen, as from a transparent slide or film (noun)... Definitions
Projector Information. 1  LCD stands for âliquid crystal display,â a term used to indicate that the unit contains two transparent polarized panels, with a liquid solution between them. 2  With LCD, light shines through the panels from behind, causing an image to appear.