The colors a sky-watcher sees depends on what type of gas is being hit and how high it is.

观察者们看到的颜色取决于被撞击的大气的种类和高度。

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Beginning with the letter "q", which Lisa saw when glancing to the sky in a bar, she tried to take photos of all the letters of the alphabet and put them into a book called Type the Sky.

据了解，丽萨在酒吧里仰望天空时偶尔看到一个“q”的图案，自此开始，她开始尝试拍摄所有字母图案，并将他们收录进一本名为《打印天空》的书中。

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If you go to Google and type in "rain", for example, the result is lots of pages about water falling from the sky.

例如，在Google键入“rain(雨)”这个单词，得到是大量的关于“水自天降”这一自然现象的网页。

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The trailer-mounted radar is a "phased array" type - it scans the sky with a narrow beam which flicks between thousands of locations each second.

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The 14-year-olds also quizzed a number of journalists about their jobs, including the BBC's Dan Roan, BBC Radio 5 live's Ian Dennis and Sky Sports' Nick Collins, and got tips on what type of questions to ask.

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