英语语法分析

ptg

abbr. 精密技术集团（公司名）；聚四亚甲基醚二醇；聚脲技术培训班（Polyurea Training Group）

例句

Social support is positively related to the children and adolescents's PTG.

青少年的社会支持和创伤后成长之间存在正相关。

Objective:To investigate the relationship of post-traumatic stress disorder (PTSD) and post-traumatic growth (PTG).

目的：研究创伤后应激障碍（PTSD）与创伤后成长（PTG）的关系。

In the third part of the research, the relation between social support and PTG was further examined in the interview.

第三部分采用质性研究的方法(半结构式深度访谈)，进一步考察了社会支持和创伤后成长之间的关系。