Extension Rule  可拓规则; 扩展规则

folding extension rule  伸长折尺

orebody lateral extension rule  矿体侧伏规律

Semi-Extension Rule  半扩展规则

extended Bayes decision rule  广义贝氏决策规则

extended decision rule  扩展决策规则

extension against rule  扩充反例规则

CARPENTER’S RULE; RULE  木工尺

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

extension set [= extension telephone set]  分机; 副[电话]机

item extension and sequence extension pruning  项扩展和序列扩展剪枝

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