Last Updated:2025/11/25

The museum's exhibit included a 19th-century coherer that once helped detect the earliest radio signals.

See correct answer

The museum's exhibit included a 19th-century coherer that once helped detect the earliest radio signals.

音声機能が動作しない場合はこちらをご確認ください
Edit Histories(0)
Source Sentence

博物館の展示には、かつて初期の無線受信機で使われ、最初期の無線信号を検出していた19世紀の電波検出器が含まれていた。

Sentence quizzes to help you learn to read

Edit Histories(0)

Login / Sign up

 

Download the app!
DiQt

DiQt

Free

★★★★★★★★★★