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- 壓縮C0半群contraction C0 semigroup
- C0半群C0 semigroup
- 雙參數C0半群two-parameter Co semigroup
- 半semi-
- 半年half a year
- 半天half of the day
- 半小時(shí)halfhour
- 半角DBC case
- 阿貝爾半群Abelian semigroup
- 阿基米德半群archimedean semigroup
- 半群法semigroup method
- 半群環(huán)semigroup ring
- 半群性semigroup property
- 半群代數semigroup algebra
- 半群的零zero of semigroup
- 半群理論semigroup theory
- 半群態(tài)射semigroup morphism
- 半群同態(tài)semigroup homomorphism
- 半群的收斂convergence of semigroup
- 零半群zero semigroup
