specification pattern造句

A specification pattern outlines a business rule that is combinable with other business rules.
To arrive at the ranking upper bound of 10 20 patterns, Dembski considers a specification pattern for the flagellum defined by the ( natural language ) predicate " bidirectional rotary motor-driven propeller ", which he regards as being determined by four independently chosen basic concepts.
It's difficult to find specification pattern in a sentence. 用specification pattern造句挺难的