异种凝集反应：一种动物产生的凝集素可凝集另一种动物的颗粒抗原(在细胞表面的或吸附在惰性颗粒上的抗原)- tridactylism
- tridactylous
- trident
- tridentate
- tridermic
- tridermogenesis
- tridermoma
- Tridesilon
- tridihexethyl chloride
- Tridione
- tridymite
- triencephalus
- -triene
- triester
- triethanolamine
- triethylenemelamine
- triethylenethiophosphoramide
- trifacial
- trifid
- triflocin
- triflumidate
- trifluoperazine hydrochloride
- hypnotize
- hypnotoxin
- hypnozoite