托福阅读材料之为什么我们有两个眼睛却只能看见一个东西
-
资源ID:882445
资源大小:2.76MB
全文页数:4页
- 资源格式: DOCX
下载积分:5金贝
快捷下载
账号登录下载
微信登录下载
微信扫一扫登录
1、金锄头文库是“C2C”交易模式,即卖家上传的文档直接由买家下载,本站只是中间服务平台,本站所有文档下载所得的收益全部归上传人(卖家)所有,作为网络服务商,若您的权利被侵害请及时联系右侧客服;
2、如你看到网页展示的文档有jinchutou.com水印,是因预览和防盗链等技术需要对部份页面进行转换压缩成图而已,我们并不对上传的文档进行任何编辑或修改,文档下载后都不会有jinchutou.com水印标识,下载后原文更清晰;
3、所有的PPT和DOC文档都被视为“模板”,允许上传人保留章节、目录结构的情况下删减部份的内容;下载前须认真查看,确认无误后再购买;
4、文档大部份都是可以预览的,金锄头文库作为内容存储提供商,无法对各卖家所售文档的真实性、完整性、准确性以及专业性等问题提供审核和保证,请慎重购买;
5、文档的总页数、文档格式和文档大小以系统显示为准(内容中显示的页数不一定正确),网站客服只以系统显示的页数、文件格式、文档大小作为仲裁依据;
6、如果您还有什么不清楚的或需要我们协助,可以点击右侧栏的客服。
|
下载须知 | 常见问题汇总
|
托福阅读材料之为什么我们有两个眼睛却只能看见一个东西
智课网 TOEFL备考资料托福阅读材料之为什么我们有两个眼睛却只能看见一个东西您当前的位置 » 智课教育官网 » 托福 » 托福阅读 » 文章正文出国英语考试有哪些 雅思6.5是什么水平 雅思阅读评分标准 托福阅读评分标准 雅思和托福的区别Having two eyes is certainly better than having just one because two eyes provide us with stereo vision and depth perception - two things that just eye could not give us.With 2 1/2 inches separating our two eyes, each eye views an object from a slightly different angle. For instance, if you hold up a flower and look at it with just your right eye, the image is different from the image of when you look at it with just your left eye. The right eye sees more of the right side of the flower while the left eye sees more of the left side of the flower. If you placed the two different images on top of one another, they would not match and our vision would be out of focus. However, our brains sort out these varying visual messages from our two eyes, combines the images, and recreates one three-dimensional image.This is referred to as binocular vision. Just like your look through two lenses in binoculars, humans view the world through two lenses. The eyes of many other animals are placed differently than ours. Many birds have an eye on each side of their head. Each eye sees a completely separate area stretching out on the left or the right.Viewing the world through two eyes provides us with depth perception. When you look at the flower through just one eye, it looks a lot flatter.stereo vision: 立体效果 depth perception: 深度知觉binocular: 双目的以上就是智课教育托福频道为大家整理的托福阅读材料之为什么我们有两个眼睛却只能看见一个东西,希望对大家有帮助,更多资讯、资料请访问智课教育托福阅读频道