電でん波ぱ天てん文もん台だい

noun

radio astronomy observatory

A facility equipped with radio telescopes for observing celestial radio waves.

• 野の辺べ山やまの電でん波ぱ天てん文もん台だいは、日本にほんで有ゆう名めいな観かん測そく施し設せつの一ひとつです。

  The Nobeyama Radio Observatory is one of Japan's famous observation facilities.