单词	knot stength ratio
释义	knot stength ratio 结强度比
随便看	operator potential operator precedence operator precedence case operator precedence grammar operator precedence grammar inference operator precedence grammar parsing operator precedence grammar relation operator precedence grammar technique operator precedence grammer operator precedence language operator precedence matrix operator precedence method operator precedence parser operator-precedence parsing operator precedence relation operator precedence technique Operator Preparation Program operator presence control operator priority operator priority access operator priority method operator priority order grammar operator priority order language operator priority order matrix operator privilege