2. Cameras fixed on Spot will scan the surroundings and help officers work out the number of visitors in the park, but they cannot read faces and won't collect any personal information.
3. When a man is sitting staring out of a window, a brain scan shows that he is having a conversation with himself - inside his head.
当男人静静的坐着盯着窗外看的时候，脑部扫描结果显示他正在和他自己谈话——在大脑内部。
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4. Shoppers can scan the item's bar code, take its picture, say its name or type out the details on the iPhone.
商店顾客可以用爱疯扫描货品的条形码，对货品拍照，说出货品名称或输入货品细节特征。
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5. We can scan our consciousnesses into computers and enter a virtual existence or swap our bodies for immortal robots and light out for the edges of space as intergalactic godlings.
我们能将意识扫描入电脑，变成虚拟式的存在或将身体置换成不朽的机器人，逃到神灵游荡的太空边缘。
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6. They can filter out certain words from visited sites or scan for viruses.
它们可以过滤掉来自被访问站点的特定词汇或可以扫描病毒。
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7. "As Kepler discovers more and more planets by the day, we can hopefully scan through those and work out if this is unique or if all hot Jupiters are very dark," Kipping said.
8. Out of this world: Dr Fung was even able to capture rotting teeth on his CT scan
尘世之外：冯医师甚至在他的CT扫描仪上截取到烂牙齿的图片
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9. He can scan a broken part that is no longer available into a computer, or design a missing one from scratch, and then print out a copy made of plastic.
10. If you have a smartphone check out RedLaser, which will allow you to scan the barcode of an item and show you what the same item is selling for in other stores.
11. Dr Mikkelsen and his colleagues worked out that they could use lidar to scan incoming wind and determine how it was behaving before it struck the turbine.
12. Do you want to scan through the file to work it out? Let's try an easier way?
您希望完全扫描一遍该文件来弄清楚吗？
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13. Open them for 5 minutes, do a quick scan, post an update or reply if necessary, then get out.
打开他们，只花5分钟，快速的浏览下，如果有必要就更新下状态或者回复下，然后退出。
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14. A mobile app lets you scan barcodes while you're out shopping, making adding items to your profile easy.
当你外出购物时，你可用手机应用程序扫描条形码，从而可轻松将物品加入你的喜好清单。
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15. "A negative scan, even with these advanced methods, does not rule out traumatic brain injury," Dr. Brody said.
“即使这种先进的扫描技术也不能排除脑损伤的可能性，”布罗迪博士说道。
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16. Engineers monitoring the bridge would just need to scan them with radio waves to see which wavelength they responded to, in order to find out what was going on.
工程师监测桥梁只需用无线电波扫描天线，来观察他们的反馈波形，就可以得出桥的安全状况。
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17. Each morning at the Real Time crime Center in Memphis, Tennessee, police officers scan walls of video feeds from hot spots around the city while computers spit out the latest crime predictions.
18. As I scan through the images of very different people all united by a common interest, it gaves me hope that some thing good may still come out of all this.
我翻看着这些来自四面八方的人们，因为共同兴趣走到一起，这给了我希望，其中或许还有好的一面存在。
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19. Then for each row from the fact table scan, the foreign key is also hashed and probed into the bit vector to determine whether the current fact table row is filtered out.
然后针对事实表扫描的每一行，外键也被散列并探测到位向量中，从而判断当前的事实表行是否被过滤掉了。
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20. But to put this in perspective, he pointed out that if someone on a typical Japanese diet drank this milk for a whole year, the accumulated radiation would equal that from a single ct scan.
21. An out-of-the-box scan might not return the desired results, but just ten minutes of tweaking the scanner, might return a 100% accurate scan result.
