obstruction to vision

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obstruction to vision [əb′strək·shən tə ′vizh·ən]

(meteorology)

In United States weather observing practice, one of a class of atmospheric phenomena, other than the weather class of phenomena, which may reduce horizontal visibility at the earth's surface; examples are fog, smoke, and blowing snow.

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No references found			The virtual image created by the SV-6 appears with minimal obstruction to vision so users can still focus on their work. MicroOptical Announces World's First Eyewear-Mounted Display for ... by Business Wire The virtual image created by MicroOptical's CV-1 Video Viewer appears with minimal obstruction to vision so users of AQUA's SnakeEye can visually inspect behind walls, inside ceilings, in-and-around pipes and machinery, under vehicles and aircraft, inside engine compartments, behind computer equipment, underneath automobile dashboards and other hard-to-reach areas. MicroOptical and AQUA Communications Partner to Offer Hands-Free, ... by Business Wire These highly ergonomic displays enable hands-free viewing of electronic information through hidden optics, which magnify the image and present it to the eye with minimal obstruction to vision. MicroOptical's CEO Named as One of Fast Company Magazine's Fast 50 ... by Business Wire			Obsidian obsidian hydration method obsidianite obsolescence Obsolescence of Fixed Capital obsolete obstacle obstacle clearance obstacle clearance box obstetric Obstetric Care obstetric forceps obstetrical analgesia obstetrician Obstetrics obstetrics and gynecology Obstinacy obstipation obstructed stream obstruction obstruction beacon obstruction buoy obstruction light obstruction marker obstruction moraine obstruction to vision obstructionist obstructive apnea obstructive atelectasis obstructive dysmenorrhea obstructive emphysema obstructive glaucoma obstructive hydrocephaly obstructive jaundice obtund obturating cup Obturation obturator obturator artery obturator foramen obturator membrane obturator nerve obturator pad obturator spindle obtuse obtuse angle obtuse angle arch obtuse bisectrix obtuse triangle Obuasi Obuchi, Keizo			obstruction obstruction obstruction obstruction obstruction obstruction beacon obstruction buoy Obstruction Identification Surface obstruction light obstruction marker Obstruction Marking & Lighting obstruction moraine Obstruction of bile duct Obstruction of bile duct obstruction of justice obstruction of justice obstruction of justice Obstruction of the Mechanical Valve Prothesis Obstruction of the urinary flow Obstruction of the urinary flow Obstruction of the urinary tract Obstruction of the urinary tract Obstruction of urinary flow Obstruction of urinary flow Obstruction of urinary tract Obstruction of urinary tract Obstruction of urine Obstruction of urine obstruction series obstruction to congressional action obstruction to vision obstructionism obstructionism obstructionism obstructionist obstructionist obstructionist obstructionist obstructionistic obstructionistic obstructionistic obstructionists obstructionists obstructionists obstructions obstructions obstructions obstructions obstructive obstructive obstructive obstructive obstructive airway disease obstructive airway disease Obstructive airway diseases Obstructive airway diseases obstructive airways disease obstructive anuria obstructive apnea obstructive apnea obstructive apnea

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