The nomenclature of a particular set of things is the system of naming those things.
例句
...mistakes arising from ignorance of the nomenclature of woody plants.因不了解木本植物命名法而产生的错误...the internationally agreed rules of chemical nomenclature.国际公认的化学命名规则
英汉词典释义
n.
系统命名法；命名(过程)
the rules of nomenclature in botany植物学的命名原则
(某一学科的)术语,专门名称
the nomenclature of music音乐术语the nomenclature of mineralogy.矿物学术语alloy nomenclature合金名称customs nomenclature海关税则目录
英英词典释义
Noun
1. a system of words used in a particular discipline;