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必要條件

简 必要条件 · 繁 必要條件
Mandarin · pinyin bì yào tiáo jiàn

Meanings

  1. requirement
  2. necessary condition (math)
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Characters in this entry

必
bì · surely, most certainly; must
要
yào · necessary, essential; necessity
條
tiáo · clause, condition; string, stripe
件
jiàn · numerary adjunct for article; matter
条
tiáo · clause, condition; string, stripe
Written characters and their own readings; the entry’s pronunciation is shown above.

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Entries containing 必要條件 ↗Words written with 必 ↗Words written with 要 ↗Words written with 條 ↗Words written with 件 ↗Words written with 条 ↗

Mandarin tones

4–4–2–4 · bi4 yao4 tiao2 jian4

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Compare dictionary sources Wiktionary · 1 sense · 1 Cantonese reading

bit1 jiu3 tiu4 gin2

Pleco · CC BY-SA 3.0 · Word reading; meanings not aligned.

Wiktionary English definitions · Chinese section

Independent source senses for this spelling, with usage labels retained. Not matched to the pronunciation above.

noun

  1. (logic) necessary condition

Source page · dump 2026-09-02 · Contributors & history

Wiktionary contributors · CC BY-SA 4.0 · source & license · Data pack