output format rule  输出格式规则

reference format rule  参考格式规则

CARPENTER’S RULE; RULE  木工尺

left-hand rule (fleming’s rule for motors)  左手定则

zero-tolerance rule  Co基合金

15% rule  15%规则

18 electron rule  18电子则

18 electron rule 18  电子则

18-electron rule  18电子规则

2-205 rule  日常生活能力; 丙烯酸; 2-205规则

3D deformation rule  三维变形规律

3-value truth degree inferential rule  三值真度推理规则

3δ rule  3δ准则

3σ rule  3σ法则; 3σ准则; 数理统计分析

3σ-rule  3σ准则

5-4-3 rule  5-4-3规则

80-20 rule  80-20原则

90 rule  90规则

90-90 Rule  90-90规则