attribute specification
Computing term for specifying or designating attributes, such as in markup, programming, or configuration.
In HTML, you can change the behavior of elements through attribute specification.
In this configuration file, the format for attribute specification is strictly defined.
属性 (attribute) is the general noun; 属性指定 is the act or process of specifying attributes, often used in technical contexts.
attribute specification list
Compound of 属性 (attribute) and 指定 (specification). A straightforward technical term with no known historical irregularities.