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Didymium
| Глоссарий терминов и сокращений по оптическим линзам |
A specific tinted glass lens used for wearer exposed to a soda ash or sodium flare. often used for “glass blower” occupation.
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Occupation, английский
- Занятие
- 1. a job or work what is his occupation? people in sedentary occupations are liable to digestive disorders. 2. the state or fact of occupying something or of being occupied
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Diffuse glare, английский
Reflected light that does not produce a clearly discernible image, i.e., a hazy, bright light.
Diabetic retinopathy, английский
- Weakens and causes retinal changes in the small blood vessels that nourish the eye’s retina, the delicate, light sensitive lining of the back of the eye. these blood vessels may begin to leak, swell or develop brush-like branches.
- A disease of the retina, caused by diabetes
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