"If Earths are common, then the first generation of space telescopes with coronagraphs would get a spectrum and ID signs of life, " she said.

“如果类地行星很常见，那么第一代配备日冕仪的太空望远镜就能捕获光谱并识别生命迹象，”她说。

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Though many who bought it had to hack their computers to store music on it, the first-generation iPod was a stylish MP3 player boasting a 10-hour battery life and space for 1,000 songs.

虽然当时的购买者不得不“黑”掉电脑才能在上面存储音乐，但第一代iPod是一个时尚精致的MP3音乐播放器，它有10小时的续航时间及能够存储1000首歌的空间。

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Russia's new fifth-generation PAK FA T-50 fighter jet performed its first demonstration flight at MAKS-2011 international air and space show in the town of Zhukovsky, near Moscow.

在莫斯科近郊的茹可夫斯基市举行的俄罗斯2011年国际航空航天展上，俄第五代喷气式战机t - 50进行了首秀。

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And for a first-generation product in a new space, we have to say, in the whole time we've been playing around with G-Fox, we've yet to encounter a single crash or slowdown in spite of extensive squeezing, head patting and tossing up in the air, adorably.

ENGADGET