- 不规则 bùguīzé irregularlacking a fixed pattern or order; irregular; incorrect
- 规则性 guīzéxìng regularitythe quality of being regular or following a set pattern
- 不规则性 bùguīzéxìng irregularitythe state or quality of being irregular; lack of uniformity or regularity
- 规则化 guīzéhuà regularizationthe process of making something follow a rule or become regular; regularity
- 游戏规则 yóuxìguīzé rules of the gameThe formal rules for playing a game; more broadly, the established principles, codes of conduct, or unwritten rules by which any activity or competition is carried out.
- 潜规则 qiánguīzé unspoken ruleAn unwritten set of rules or social norms that are followed in practice despite being unofficial or even improper; often refers to unethical behavior like corruption or workplace harassment.
- 议事规则 yìshìguīzé rules of procedurerules of procedure or debate for meetings and legislative assemblies
- 转换规则 zhuǎnhuànguīzé transformational rulesrules used in linguistics to describe how sentences or phrases are changed into different forms
- 不规则三角形 bùguīzésānjiǎoxíng scalene trianglea triangle in which all three sides have different lengths; scalene triangle
- 不规则四边形 bùguīzésìbiānxíng irregular quadrilateralirregular quadrilateral; trapezium
- 交通规则 jiāotōngguīzé traffic rulestraffic rules; rules of the road; regulations established by the government to manage movement on roads
- 半规则 bànguīzé quasi-regularpartially regular; somewhat conforming to a pattern or rule