fine-structure constant
постоянная тонкой структуры
Feinstrukturkonstante
The fundamental physical value α, presumed to be constant, that characterizes the…The fundamental physical value α, presumed to be constant, that characterizes the strength of the electromagnetic force. Equal to about 1/137 = 0.0072973525.
Meaning
1 senses(uncountable)The fundamental physical value α, presumed to be constant, that characterizes the strength of the electromagnetic force. Equal to about 1/137 = 0.0072973525.
Feinstrukturkonstante
постоя́нная то́нкой структу́рыpostojánnaja tónkoj struktúry
Translations
5 languagesРусский
By meaning 1
fine-structure constant:
Deutsch
By meaning 1
fine-structure constant:
Synonyms
2 synonymsSommerfeld's constantelectromagnetic coupling constant
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable