如果近视？你眼镜的度数是多少？
If you are near-sighted, what power of your glasses (spectacles, lenses)?
我的年龄渐长，眼镜的度数也需要再度调整。
As I grow older, the strength of my eye glasses needed to be readjusted.
我的年龄渐长，眼镜的度数也需要再度调整。
As I grew older, the strength of my eye glasses needed to be readjusted.
由于老花眼的程度会随著年龄增加而变化，所以老花眼镜的度数也会随之加深。
Presbyopia the extent of the increase will change with age, so Presbyopia-the degree will also deepen.
真视镜适用于从看报到看电影的各种场合，它是目前市面上第一款可调节度数眼镜。
Good for reading the paper, watching a movie and everything in between, TruFocals glasses are the first spectacles to offer adjustable focus on the go.
这里还有一些我们要引起注意的变化，特别是注意这个，让我给你们强调一下-,看看我能不能戴着这副度数不对的眼镜。
there that we want to highlight. In particular, -- notice-- let me highlight it for you, if I can find it with the wrong glasses on-- we've got these return commands.
提出一种眼镜度数测量方法，利用位置探测器和3条光线实现对棱镜度、球镜度和散光度等镜片参数的测量。
A position detector and 3 beams of ray are used to measure the prismatic, spherical and astigmatic powers.
提出一种眼镜度数测量方法，利用位置探测器和3条光线实现对棱镜度、球镜度和散光度等镜片参数的测量。
A position detector and 3 beams of ray are used to measure the prismatic, spherical and astigmatic powers.
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