V2EX transpose

Transpose

释义 Definition

transpose /trnspoz/:转置;调换顺序;(尤指数学)把矩阵行列互换;(音乐)移调。常见用法包括 transpose A and B(把A和B对调)以及 transpose a matrix(转置矩阵)。

例句 Examples

Please transpose the two columns so the dates come first.
请把这两列对调,让日期排在前面。

In linear algebra, we transpose the matrix to simplify the computation, turning rows into columns without changing the original entries.
在线性代数中,我们通过转置矩阵来简化计算,把行变成列,但不改变原有元素。

发音 Pronunciation

/trnspoz/

词源 Etymology

来自拉丁语 **trans-**(“穿过、对面、相互”)+ ponere(“放置”),本义接近“把东西放到另一边/换个位置”。因此引申出“对调顺序”,并在数学、音乐等领域形成专门含义。

相关词 Related Words

文学作品 Literary Works

  • Herman Melville《Moby-Dick》(《白鲸》)
  • Charles Dickens《Great Expectations》(《远大前程》)
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