LookupMandarin · 繁體 · English

ChineseCharactersMeanings inMandarin–English · CC-CEDICTSources ↗

DICTIONARY · CC-CEDICT

隨機變數

简随机变数 · 繁隨機變數

Mandarin · pinyin suí jī biàn shù

(math.) random variable

Full entryShow on map

Characters in this entry

隨: Look up this written character
機: Look up this written character
變: Look up this written character
數: shù · number; several; count; fate
随: suí · follow, listen to, submit to
机: jī · desk; machine; moment
变: biàn · change, transform, alter; rebel
数: shù · number; several, count; fate

Written characters and their own readings; the entry’s pronunciation is shown above.

Explore the spelling

Mandarin tones

2–1–4–4 · sui2 ji1 bian4 shu4

Compare attested words with these syllables ↗

Dictionary tones. Connected speech can change their realization.

Connected dictionary

5character links

Explore word families ↗Compare pronunciations ↗Open character structure ↗

Counts describe dictionary records, not word frequency or semantic similarity. Source identities stay separate.

Compare dictionary sources Wiktionary · 1 sense

Wiktionary English definitions · Chinese section

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

noun

(Taiwan, statistics) random variable

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

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