然而，凯什兰博士并不为此担心，因为他的菲涅尔望远镜将会在太空中。

But Dr Koechlin does not worry about that, because his Fresnel telescope will be in space.

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当凯什兰博士和他的团队观测火星时，他们可以分辨火星的两个微小卫星——这样的任务如果是利用牛顿的望远镜则需要一个直径最少长达30厘米的镜面。

When Dr Koechlin and his team pointed 12 it at Mars they could distinguish that planet's two tiny moons-a task which would require a Newtonian telescope with a mirror at least 30cm across.

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同样，伊顿（伊顿），克里夫兰为基础的设备制造商，获得了在美国以外的百分之55的销售，“我们的理念是制造货币区。发言人凯利姚什科说。

Likewise, Eaton ( ETN), the Cleveland-based equipment maker, gets 55 percent of its sales outside the U.S. Spokeswoman Kelly Jasko says, "Our philosophy is to manufacture in the zone of currency."

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同样，伊顿（伊顿），克里夫兰为基础的设备制造商，获得了在美国以外的百分之55的销售，“我们的理念是制造货币区。发言人凯利姚什科说。

Likewise, Eaton ( ETN), the Cleveland-based equipment maker, gets 55 percent of its sales outside the U.S. Spokeswoman Kelly Jasko says, "Our philosophy is to manufacture in the zone of currency."

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