保护视力
眼保健视力表的原则:它利用心理学原理的空间知觉,从而使二维图可以看作是一个三维的扩展。 长时间暴露在近处的物体的视觉造成视觉疲劳。这是recommedated在图表凝视25秒救济视觉疲劳。柔和的绿色桌面背景的颜色是由眼科医生recommendated有效缓解眼睛疲劳。我们也提供了一些有趣的色盲测试和...
眼保健视力表的原则:它利用心理学原理的空间知觉,从而使二维图可以看作是一个三维的扩展。 长时间暴露在近处的物体的视觉造成视觉疲劳。这是recommedated在图表凝视25秒救济视觉疲劳。柔和的绿色桌面背景的颜色是由眼科医生recommendated有效缓解眼睛疲劳。我们也提供了一些有趣的色盲测试和...
《消费导刊》原名《中国轻工业经济》,经国家新闻出版总署批准、由中国轻工业联合会主管主办的国家级综合类期刊,全国公开发行。《消费导刊》杂志(国内刊号:CN 11-5052/Z 国际刊号:ISSN 1672- 5719),在学术领域享有盛名。本刊(国内刊号:CN 11-5052/Z,国际刊号:ISSN ...
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Space Rock is an original interactive musical application conceived in collaboration with renowned DJs and musicians. It allows you to create your own...
Microsoft Office Tutorials This is the place that gives you access to all your Microsoft Office learning needs! These tutorials, via YouTube, are cate...
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* The current version of this App does not support iOS 8. We are looking into this issue and will upadte the description when we have more information...
Matchr is the classic memory game, where you match image tiles to win, with a unique twist. You can update the images used by choosing different Flick...
★★★ WHO’S THAT HIDING…..? Roar... Roar ... its a Lion... PEEKABOO LION! ★★★★★★ A FUN & EDUCATIONAL introduction to Zoo Animals and their Sounds ★★★★★★...