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词汇 blue-blindness
释义

Definition of blue-blindness in English:

blue-blindness

noun ˈbluːˌblʌɪn(d)nɪs
Physiology Medicine
  • A form of abnormal colour vision characterized by reduced sensitivity to light in the blue region of the spectrum, as an inherited (autosomal dominant) or acquired condition.

Origin

Mid 19th century; earliest use found in Friends Review. From blue + blindness, after German Blaublindheit.

Definition of blue-blindness in US English:

blue-blindness

nounˈbluːˌblʌɪn(d)nɪs
Physiology Medicine
  • A form of abnormal colour vision characterized by reduced sensitivity to light in the blue region of the spectrum, as an inherited (autosomal dominant) or acquired condition.

Origin

Mid 19th century; earliest use found in Friends Review. From blue + blindness, after German Blaublindheit.

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