It is the easiest color on the eye and can improve vision.

绿色是人眼最容易接受的颜色并有助于提高视力。

youdao

In addition, I also explore the design flaws and improve vision.

另外，我还对设计缺陷进行探讨并提出改进设想。

youdao

It is the most restful color for the human eye; it can improve vision.

对人眼而言，它是最放松的颜色；它可以提高视力。

youdao

(Speaking) With LASIK,doctors use a laser to permanently change the shape of the cornea to improve vision.

VOA: standard.2010.03.03

I would guess that probably 30% to 50% of you do this everyday, you put a piece of plastic, a synthetic piece of plastic into your eye to improve your vision.

我猜你们有百分之三十到百分之五十的人,每天会做这样的事,将一小片塑料,合成塑料放到眼睛里,来提高自己的视力

耶鲁公开课 - 生物医学工程探索课程节选

Some of the machines merely extend a soldier's reach or improve his vision.

FORBES: Robots Of War

Niemtzow has even claimed that 18th-century pirates pierced their ears to improve their night vision.

FORBES: The Worst Quackery of 2011: Battlefield Acupuncture

Niemtzow even claims that 18th-century pirates pierced their ears to improve their night vision.

FORBES: Battlefield Acupuncture: Pseudoscience for Wounded Troops