序列 (xù liè) — sequence

Definition

序列 is a more formal, often technical term for 'sequence' — used in math, biology, and computing. Unlike 顺序, it emphasizes items arranged in a fixed order rather than the order of doing things.

noun
sequence

Examples

  • 序列
    Qǐng àn shí jiān xù liè shū rù shù jù.
    Please input the data in time sequence.
  • 序列
    Zhè ge xù liè de zuì hòu yí gè shù zì shì líng.
    The last number in this sequence is zero.
  • 序列
    Wǒ men xū yào fēn xī jī yīn xù liè.
    We need to analyze the gene sequence.

Origin

Compound word
构词法gòucífǎ
联合liánhéCoordinate

Two parts of equal weight, alike or opposite in meaning, standing side by side.

order

序 and 列 both suggest ordered lines, together forming the idea of a sequence.

Characters in this word

Most characters — around four in five — are built this way: one part hints at the meaning, the other at the pronunciation.

Meaning part形符xíngfú
Sound part声符shēngfú
The sound has drifted apartThe sound part was a clue two thousand years ago — it often still helps, but not always.

序 combines 广 and 予; 予 gives the sound, while 广 marks the meaning.

Open 序 →

Two or more meaningful parts placed together so that their meanings combine into a new one.

列 combines 歹, drawn as skeletal remains, and 刀, a knife, to depict tearing apart.

Open 列 →

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