Networking clan's eyesight maintains the small key

Networking clan's eyesight maintains the small key
Please follow following step, check the intersection of computer and environment for use of you now, notice light place glittering to protect eyes oh often! step 1: Adjust the computer glimmering curtain self-illuminating object (shiny body) Contrast and bright degree of adjusting the screen can help to reduce the eyes question that the computer causes, because it is too quick too slow to lead to the fact the discomfort of eyes for screen to glimmer. The screen should be greater than 60 times per second while scanning the frequency, if it is too slow to scan the frequencying will lead to the fact the screen glimmers, further cause eyes to be uncomfortable. Propose improving the method: Adjust the intersection of computer and contrast and bright degree of screen, let, scan frequency, keep per second to greater than frequency 60 times. step 2: It is about 40 degrees of angles of depression to adjust common people's normal reading the angle of position of eyes. It is a kind of unatural angle not to generally get on very well and look computer screens straight, so is apt to cause tired, eyes to ache, even troublesome. Propose improving the method: Should adjust the intersection of seat and level and the intersection of computer and angle of screen, let the intersection of screen and centre among 7 degrees - 10 degrees below eyes. step 3: Avoid reflecting light in the light component, take clearly see and comfortabling as the principle. And it causes the light source reflecting light to need to pay attention to the light, fluorescent lamp, sunshine, reflect light on surface and shiny body etc., should pay attention to the position of screen at the same time, that can't see any light reflecting serves as the standard. In the part of the indoor light, generally speaking, the indoor light should be that a screen is 3 times of degree more bright. step 4: The apolegamy computer glasses propose improving the method: The user of the general picture frame should prepare a pair of computer specialized glasses, can be according to seeing the distance of the computer at ordinary times, ask the eye doctor to offer and especially write out a prescription. The lens should be added and dyed light and rose, the material should be good with the multi-layer membrane. step 5: The contact lenses consumers of the contact lenses wearer are apt to cause eyes to be dry and uncomfortable because of the influence of the working environment, at ordinary times should notice blink or more with comfortable liquid in order to keep to moisten eyes. Especially modern working clan work in the dry air conditioning room of air more, eyes often apt to feel dry, comfortable liquid should order, spend when it is definitely before eyes feel dry. Propose improving the method: One can be improved with comfortable liquid, consumers should time for 3-4 hours before one takes place with comfortable liquid or in the dry situation, clicked using such as seeing the computer, reading, or increased the comfortable liquid at time when the dry situation takes place, some used frequency, at least should keep some use comfortable the intersection of liquid and early, middle, late all time of habits one day. step 6: 3B's eyesight health care pithy formula make sure to keep in mind and watch over 3B pithy formula sincerely, do health care of eyesight easily: First, Blink: Blink for a long time and stare at the computer more, will reduce eyes to blink and move, cause the dryness of eyes, so should blink and move eyes more at ordinary times, keep eyes wet. Second, Breathe: Deeply breathe and result in stopping breathing with fixed attentionly in the screen regular meeting of the computer temporarily for a long time, should keep breathing smoothly, and relax body and spirit. Third, Breaks: Have a rest every work or read, should think far for 10 seconds 10 minutes, let eyes can be relaxed. Work or read for an hour each time, should have a rest for 5 minutes, can do some eyes sports, let eyes have a rest. Work or read for 2-3 hours and should get up to drink a cup of tea to move each time!

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