Subjacency

邻接

A term used in extended standard theory and government-binding theory to refer to a type of condition which restricts the application of a transformational rule; it is the main principle of bounding theory. The subjacency condition states that a constituent cannot be moved (in any single application) across more than one bounding node.

扩展的标准理论和管辖与约束理论使用的术语，指限制转换规则应用的一类条件；是约束理论的主要原则。邻接条件规定，一个组构成分（在任何一次移位时）移位不能超过一个以上的节点。