regularity; patterned nature
Refers to the property of being regular, following a pattern, or having consistent rules. Often used in scientific, mathematical, or analytical contexts.
No regularity can be seen in this data.
Study the regularity of natural phenomena.
不規則 means irregular or unpatterned, the opposite of 規則性.
Compound of 規則 (rule, regulation) and 性 (nature, property).