歧义格式的歧义指数

The ambiguous index of the ambiguous forms

歧义格式的歧义指数指一个歧义格式所包含的单义式的数目,用 P表示。歧义格式的歧义源应该同其歧义实例的歧义源相同。单歧义源歧义格式,可以依据优先性原则确定一个歧义源,然后确定 P值。多歧义源歧义格式的几个歧义源如果处于同一个句法层次上,格式的P值等于它们P值的积;如果处于不同层次上,格式的 P值等于单义式数值之和。歧义格式P值同歧义实例P值之间的关系是2≤P≤P 。

The ambiguous index of the ambiguous form refers to the figure of the single meaning type which is included in the form, expressed with P. And the ambiguous source of it is the same as ambiguous examples'. The single ambiguous form can confirm an ambiguous source according to the priority principle, and then confirm P value. If several ambiguous sources of the form are on the level of the same sentence structure, P value of the form is equal to the accumulating of the value; if the sources are on the different levels, P value of the form means the sum value of single meaning type. The relation between the form P_1 of the ambiguous form and the value P_2 of the ambiguous examples is 2 P_2 P_1.