n
noun
uk/en/us/en/nnoun(MATHEMATICS)
[U]mathematicsspecialized
used inmathematicstomeananumberwhosevalueis notknownor notstated
(数学中的)未知数,不定数
If 3n = 12, what is thevalueof n?如果3n = 12,那么 n 等于几?
[U]mathematicsspecialized
used moregenerallytorepresentanumberthat is notknownorexact
(泛指)未知数,不定数
nnoun(GRAMMAR)
language
written abbreviationfornoun
名词(noun的缩写)