People who work on computers or do a lot of reading are likely to dry out the eyes and experience strain and tiredness.
长期在电脑前工作或者大量阅读的人们往往眼睛非常干燥并且觉得眼睛紧张和疲劳。
It can be set to a 15-degree Angle — optimal for holding the device and reading, saving any strain on your wrists for other, less cerebral activities.
可以把它调节成15度倾角，这样最适合阅读，而且缓解你腕部的压力。
ConclusionEye strain is relatively easy to avoid. Just remember to take breaks, lift some eye weights and increase your text size for easier reading. Your eyes will thank you.
结论。眼疲劳相对来说容易避免。只要记住要休息，增强眼部力量，增大文本大小以便于阅读。你的眼睛将对你感激不尽。
“Reading for a few hours on a handheld LCD screen can be quite a strain,” says Jakhanwal.
“在一个手持式LCD屏幕上阅读几个小时会造成很大程度的用眼疲劳。”Jakhanwal表示。
Nothing can strain your eyes so much as reading by the dim candle light.
在微弱的烛光下看书是最损伤视力的。
The principal advantage of the photoelastic strain gauge is that it is directed reading self-contained.
计的主要优点在于它是直读而整装的。
Saha is expected to partner Wayne Rooney up front in Portugal after overcoming a hamstring strain which prevented him from starting Saturday's trip to Reading.
在葡萄牙萨哈预计将和鲁尼搭档前锋，他由于脚伤没有在上周和雷丁的比赛里首发。
Saha is expected to partner Wayne Rooney up front in Portugal after overcoming a hamstring strain which prevented him from starting Saturday's trip to Reading.
在葡萄牙萨哈预计将和鲁尼搭档前锋，他由于脚伤没有在上周和雷丁的比赛里首发。
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