n
柯林斯詞典
1. N-VAR N is the fourteenth letter of the English alphabet. 英語字母表中的第14個字母
2. N-VAR 北
N-VAR
1. DET an indefinite number (of) 不定數
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)
[ 不可數或單數名詞：沒有復數形式的名詞 ] mathematics specializedused in mathematics to mean a number whose value is not known or not stated
（數學中的）未知數，不定數
If 3n = 12, what is the value of n? 如果3n = 12，那么 n 等于幾？
[ 不可數或單數名詞：沒有復數形式的名詞 ] mathematics specialized
used more generally to represent a number that is not known or exact
（泛指）未知數，不定數
n noun (GRAMMAR)
languagewritten abbreviation for noun
名詞（noun的縮寫） 返回 n