أمثلة من مجموعة نصية لـ٪ 1
1. ARTICLE Researchers have developed an electro–optic lens that can shift its focusing power with the flick of a switch and may someday replace bifocal lenses.
2. Soon the distance vision may need some correction and this is what led to the development of bifocal lenses many years ago.
3. Embassy" _ was the site of many of the polymath Franklin‘s scientific experiments including the invention of bifocal glasses and the creation of an ethereal–sounding musical instrument, the glass armonica.
4. I take some comfort from the fact that my generation of women is full of stroppy madams (Madonna, Jerry Hall, Sarah Jessica Parker) who are unlikely to go gently into the bifocal good night.
5. In Kuh‘s words: "No artist ever looked less like his work than this overweight, untidy man with his high bald pate, bifocal spectacles, rumpled suit, and shirt untucked, but when we talked, some of the magic came through.