例句與造句

1. For each high frequency affix head , its morphological rules are automatically derived . the semantic types of their modifiers are obtained as the restriction on the rules for compounds . then the propriety of an unknown compound is estimated by the similarity measure between the semantic class of its morpheme and the semantic restriction posted in the respective rules
   我們以復(fù)合詞為例，從語(yǔ)料庫(kù)中，自動(dòng)抽取各類復(fù)合詞中的詞干意類，用以訓(xùn)練規(guī)則，透過比對(duì)一未知詞詞干意類與規(guī)則意類間的相似度，判斷其是否為合理的復(fù)合詞。
2. It's difficult to find semantic restriction in a sentence. 用semantic restriction造句挺難的