磨制巨型望远镜的镜片价格非常昂贵。

The lenses for giant telescopes are very expensive to grind.

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这个新的巨型阵列被视为世界上最快的射电天文望远镜，它的虚拟碟面跨越整了个西欧。

The new giant array is being called the fastest radio telescope in the world with a virtual dish that spans Western Europe.

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每隔几天，就有人从“大耳朵”（俄亥俄州立大学的巨型射线望远镜）骑自行车过来，并交给他由外太空传来的声波的电脑记录。

Every few days, a messenger would bike over from "The Big Ear, " Ohio State's giant radio telescope in Delaware, Ohio, and hand Jerry computer records of sounds coming in from deep space.

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