英语释义
1. a polynomial of three terms
2. a biological taxonomic name of three terms of which the first designates the genus, the second the species, and the third the subspecies or variety
3. consisting of three mathematical terms
4. of, relating to, or being a biological trinomial
5. a trinomial name
6. being a name belonging to botanical or zoological nomenclature composed of a first term designating the genus, a second term designating the species, and a third term designating the subspecies or variety to which an organism belongs
7. of or relating to trinomials
trinomial nomenclature