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翻译原文:The first attempt at virtual reality used head-mounted displays (HMDs). In HMDs, projectors feed real-time images to small screens attached inside a kind of helmet that the user wears. In the beginning, HMDs often showed mono pictures, and the user’s head movements were tracked. In modern HMDs, stereo pictures are standard, since the technique has become cheaper. Typically, HMDs either have poor resolution or are too heavy. Because only one person at a time can use an HMD, discussion of images is much more difficult.
翻译答案:虚拟现实首次尝试使用了头盔式显示器(HMD)。在HMD中,投影机把实时图景投影到附着于用户所带头盔内的小屏幕上。最初,HMD显示平面图片,追踪用户的头部运动。但在现代HMD中,由于这项技术变得更加便宜,立体图片则成为了标准。通常说来,HMD或者分辨率过低或者过于笨重。由于一个HMD一次只能由一个人使用,因此对图景的讨论就更加困难。
读完一本书原文:
And he, of course, had to point me out to Juli, which made me feel another two inches shorter. I dropped the curtain and blasted out the back door and over the fence. I had to get out of there.
I swear I walked ten miles that day. And I don't know who I was madder at — my grandfather, Juli, or me. What was wrong with me? If I wanted to
make it up to Juli, why didn't I just go over there and help? What was stopping me?
I wound up at Garrett's house, and man, I'd never been so glad to see anyone in my life. Leave it to Garrett to get your mind off anything important.
That dude's the master. We went out back and shot hoops, watched the tube, and talked about hitting the water slides this summer.
And when I got home, there was Juli, sprinkling the yard.
She saw me, all right, but she didn't wave or smile or anything. She just looked away. Normally what I'd do in that situation is maybe pretend like I hadn't seen her, or give a quick wave and charge inside.
翻译答案:当然,他把我指给朱莉看,这让我在她面前凭空又矮了一头。我放下窗帘,撞开门后,跳过围栏。我非要出去不可。那天我恨不得走了十里路。我也不知道该生谁的气--外公,朱莉,还是自己。我这是怎么了?如果我想跟朱莉和好,为什么不能直接走过去帮忙?是什么阻止了我?
我来到加利特家门口,上帝,我从来没有那么高兴见到谁。让加利特帮我忘掉这一切吧。这正是这位老兄擅长的。我们打篮球,看电视,聊起今年夏天坐水滑梯的事。
当我回到家,朱莉正在给院子洒水。
她看见我了,这也就算了,可是她既不跟我打招呼也没有露出笑容,她什么也没做。她只是转开了目光。假如是平时,我大概会假装没看见她,或者飞快地挥挥手,然后飞快得溜进屋里。
翻译篇(每次翻译的量都不会很大,全部翻译才有奖励哦)
非计算机方向系列:读完一本课外书
每日一句
看到卡车司机把受污染的废弃物倒在河边,老人家马上向警方报告。
Having spotted a truck driver dumping contaminated waste alongside the river, the old man reported to the police at onc.(刮刮乐,挂出大奖)
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