Bladder infections are caused by bacteria in the bladder. Escherichia coli (E. coli) is usually the bacteria that causes a bladder infection. Bladders normally have a small amount of bacteria in them and urinating helps flush out the bacteria, but sometimes the bacteria grows so fast it causes a bladder infection.
aspect ratio. n. 1. The width-to-height ratio of an image or of the area used to display an image. Most widescreen televisions have an aspect ratio of 16:9. 2. The span-to-mean-chord ratio of an airfoil. aspect ratio.
Definition of aspect. 1  1a : a particular status or phase in which something appears or may be regarded They studied every aspect of the question.b(1) (1) : appearance to the eye or mind the threatening aspect of the dark sky (2) : a particular appearance of the face : mien â¦ all that's best of dark and bright / Meet in her aspect and her eyes.