英语词汇presbyopia的翻译、用法及例句-MX2U.com英汉词典

presbyopia

noun [ U ] medical specialized uk/ˌprez.biˈəʊ.pi.ə/ us/ˌprez.biˈoʊ.pi.ə/

老花眼，老年远视

a condition in which someone finds it difficult to focus the eyes on things that are near, especially when there is not much light, which usually gets worse with age

Presbyopia develops as the eyes' lenses lose their ability to focus on near objects.

Then presbyopia set in, and she found it difficult to see up close.

词汇	presbyopia
释义	presbyopia noun [ U ] medical specialized uk/ˌprez.biˈəʊ.pi.ə/ us/ˌprez.biˈoʊ.pi.ə/ 老花眼，老年远视 a condition in which someone finds it difficult to focus the eyes on things that are near, especially when there is not much light, which usually gets worse with age Presbyopia develops as the eyes' lenses lose their ability to focus on near objects. Then presbyopia set in, and she found it difficult to see up close. See also: hyperopia 更多例句 This technique can restore patient’s ability to deal with near vision tasks which has been lost due to presbyopia . Despite extensive research on the subject, little has changed in the basic understanding of presbyopia in 150 years. A third factor contributing to presbyopia lies in the internal structure of the lens itself.
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