魏碑心思朗文词典

n

N 开头单词GRE词汇

柯林斯词典

    N /ɛn/ (also n) (N's, n's)

  • 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 /ɛn/

  • N-VAR

  • 1. DET an indefinite number (of) 不定數

    there are n objects in a box


    • n

  • DET

  • 1. SYMBOL for neutron 中子

    • 返回 n

剑桥词典

    n noun (MATHEMATICS)

    [ 不可數或單數名詞：沒有複數形式的名詞 ]   mathematics   specialized
    used 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，那麽 n 等於幾？
    [ 不可數或單數名詞：沒有複數形式的名詞 ]   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)

    language
    written abbreviation for noun
    名詞（noun的縮寫） 返回 n