Last Updated：2025/12/04

Dictionary quizzes to help you remember vocabulary

Dictionary quizzes to help you remember vocabulary

(physics) The fine-structure constant.

音声機能が動作しない場合はこちらをご確認ください

See correct answer

Sommerfeld's constant

Edit Histories（0）

Source Word

Sommerfeld's constant

(physics) The fine-structure constant.

Japanese Meaning

微細構造定数

What is this buttons?

Sommerfeld's constant plays a crucial role in determining the splitting of spectral lines in quantum electrodynamics.

Google Translation / DeepL Translation

微細構造定数は量子電磁気学におけるスペクトル線の分裂を決定する上で重要な役割を果たします。

Sense（1）

(physics) The fine-structure constant.

Login / Sign up

　

Download the app!

DiQt

Free

★★★★★★★★★★