| 单词 | snow blindness |
| 释义 | snow blindness noun[U] uk/ˈsnəʊ ˌblaɪnd.nəs/us/ˈsnoʊ ˌblaɪnd.nəs/atemporarylossofsightthat iscausedby thebrightnessoflightreflectedbylargeareasofsnoworice 雪盲（症）Eyesight, glasses & lenses
Examplesofsnow blindnesssnow blindness In polar bears, it protects the eyes fromsnowblindness. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.As such, they do not suffersnowblindness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.With four dogs they trekked southward, increasingly afflicted by frostbite,snowblindnessand, eventually, scurvy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Misusing a sunbed by not wearing goggles may also lead to a condition known as arc eye (snowblindness). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.He evaded capture for roughly two months, suffering from frostbite andsnowblindness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.This is termed arc eye, while photokeratitis caused by exposure to sunlight reflected from ice and snow, particularly at elevation, is commonly calledsnowblindness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.On their attempted return trip, they both become afflicted bysnowblindnessand are forced to build an igloo to survive. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Tashi missed the summit by just 400 metres having to turn back withsnowblindness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.The most widespread protection is against ultraviolet radiation, which can cause short-term and long-term ocular problems such as photokeratitis,snowblindness, cataracts, pterygium, and various forms of eye cancer. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Protective eyewear is also recommended as eye injury can be caused by impact andsnowblindnesscan be a result of exposure to strong ultra-violet light in snow-covered areas. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Boi was affected bysnowblindnessand barely made it to safety, using only the climbing rope to direct himself back to the base camp. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Snow cover reflecting the radiation can amplify the effects by up to 75% increasing the risks and damage from sunburn andsnowblindness. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Scott's team suffered regularly fromsnowblindnessand sometimes this affected over half the team at any one time. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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