复数： demonstratives

National eco-building materials demonstrative exhibition center .

国家生态建材示范展示中心。

Demonstrative research to build and evaluate clinical directions to treat sudden deafness .

突发性耳聋临床路径建立与评价的示范性研究。

As personal pronoun or demonstrative pronoun .

作人称代词，指示代词。

Leoascendant is very demonstrative , and they like drama and grand gestures .

上升狮子座感情外露，他们喜欢戏剧化和夸张的姿势表达。

These theories and new achievements of demonstrative research are important to be referenced in observing and analyzing the social structure of current china .

这些理论和实证研究的新成果，对于观察和分析现阶段我国的社会结构有重要的理论借鉴意义。