概型理论 gài xíng lǐ lùn

DEFINITIONS

  1. scheme theory (math.)

CHARACTERS

概 gài
HSK 4
generally, approximately
型 xíng
HSK 5
pattern, model, type; law; mold
理 lǐ
HSK 3
reason, logic; manage
论 lùn
HSK 4
debate; discuss; discourse