The EVLA correlator is being built by Canadian researchers and engineers.

EVLA的相关器正由加拿大的研究者和工程师建造。

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"Radio waves are very long and so you need very large telescopes," said Rick Perley, who is working on the 21st century Expanded VLA, or EVLA.

“无线电波很长，因此你需要超大的望远镜，”21世纪扩展型VLA (EVLA)的研究者，里克波雷说。

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"Radio waves are very long and so you need very large telescopes," said Rick Perley, who is working on the 21st century Expanded VLA, or EVLA.

“无线电波很长，因此你需要超大的望远镜，”21世纪扩展型VLA (EVLA)的研究者，里克波雷说。

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