Also known as: col.
COL has various meanings in the Science category. Discover the full forms, definitions, and usage contexts of COL in Science.
In computer systems, a color is usually represented by a triplet called RGB (red, green, and blue) signals. Most computer monitors require RGB signals to drive the 3-colored phosphors of a color monitor. Or In physics, the component of the human perception of light that depends on frequency. For light of a single frequency, color ranges from violet at the high-frequency end of the visible-light band (a small portion of the total electromagnetic spectrum) to red at the low-frequency end.
ScienceThe duct work installed to bring fresh, outside air to the furnace and/or hot water heater. Normally 2 separate supplies of air are brought in: One high and One low. Or Free standing vertical load bearing member or Is a main vertical member carrying axial loads, which can be combined with bending and shear, from the main roof beams or girders to the foundation. These structural members carry loads parallel to its longitudinal axis. or A vertical structural compression member which supports loads.
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