The structural relationship between noun and noun phrase, and noun phrase and nominal clause is carried out respectively by the opposite means of expansion and condensation.
名词与名词词组、名词词组与名词分句之间的结构联系是分别通过扩展和紧缩这两种对立的方式实现的。
2
The nominal definition is a important part to the explanation of the word and phrase which is studied not only by lexical semantic and lexicography but also by logic.