For a single instrument, say something like a piano recital, a room with a short reverberation time is better.

对于单一的乐器，比如钢琴独奏会，一个回声时间短的房间更好。

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The first line of their 1996 book on the balanced scorecard reads: “Imagine entering the cockpit of a modern jet airplane and seeing only a single instrument there.

他们1996年合著了一本关于平衡计分卡的书，该书第一行这样写道：“设想一下，你进入到一个现代喷气式飞机的座舱，结果发现只有一些工具在那里。”

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When the array is complete, it will have 350 dishes that, by acting in concert, will have the power of a single instrument 700 metres across.

当这个阵列完成的时候，它将包含350个碟形天线——这些天线行动一致，到那时每一个装置的功率覆盖范围将达到700米。

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And that is an illustration of the fact that it is not always best to try to address two challenges with what in the policy world we call a single-policy instrument.

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In addition to its use as a single instrument, the telescope is a key element of the UK's Multi-Element Radio-Linked Interferometer Network (Merlin) high-resolution radio-imaging array.

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