People with low vision have difficulty seeing the screen and typically use a screen magnifier to select and enlarge portions of it.
视力低下的人看屏幕有困难,他们使用屏幕放大器来选择并放大一部分。
After retreating into his Petersburgh, Indiana home, Alexander, his vision fuzzy, spent his time checking his mail with a magnifier or listening to The History Channel or books on tape.
在Indiana州Petersburgh市家中深居简出的Alexander视力模糊,成天拿个放大镜查看信箱,听听历史频道或书的录音带,以此来消磨时光。
The main product has telescope, astronomical telescope, night vision, magnifier, microscope, compass etc., are various to optical device and accessions.
主要产品有望远镜、天文望远镜、夜视仪、放大镜、显微镜、指南针等各种光学器材和配件。
The main product has telescope, astronomical telescope, night vision, magnifier, microscope, compass etc., are various to optical device and accessions.
主要产品有望远镜、天文望远镜、夜视仪、放大镜、显微镜、指南针等各种光学器材和配件。
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