This definition appears very rarely
and is found in the following Acronym Finder categories:
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- Science, medicine, engineering, etc.
Samples in periodicals archive:
The GBT, because of its enormous size, unique design, and location in the National Radio Quiet Zone of West Virginia, was able to detect this signal, which was simply too faint for other radio telescopes to detect with precision.
To protect the new observatory, the federal government surrounded it with a 13,000-square-mile National Radio Quiet Zone.