n
柯林斯詞典
1. N-VAR N is the fourteenth letter of the English alphabet. 英語(yǔ)字母表中的第14個(gè)字母
2. N-VAR 北
N-VAR
1. DET an indefinite number (of) 不定數(shù)
there are n objects in a box
DET
1. SYMBOL for neutron 中子
返回 n
N /?n/ (also n) (N's, n's)
n /?n/
n
劍橋詞典
n noun (MATHEMATICS)
[ 不可數(shù)或單數(shù)名詞：沒(méi)有複數(shù)形式的名詞 ] mathematics specializedused in mathematics to mean a number whose value is not known or not stated
（數(shù)學(xué)中的）未知數(shù)，不定數(shù)
If 3n = 12, what is the value of n? 如果3n = 12，那麼 n 等於幾？
[ 不可數(shù)或單數(shù)名詞：沒(méi)有複數(shù)形式的名詞 ] mathematics specialized
used more generally to represent a number that is not known or exact
（泛指）未知數(shù)，不定數(shù)
n noun (GRAMMAR)
languagewritten abbreviation for noun
名詞（noun的縮寫(xiě)） 返回 n