这种液体中的分子可以形成紧密的排列，但平时处于松散状态。
The molecules in such liquids are closely packed but loosely arranged.
这种转向不仅拓宽了科学传播的研究路径，而且还可能对科学传播研究的松散状态起到学科整合作用。
Furthermore, this turn may not only widen research paths on science communication, but also lead to the conformity of subjects in mass science communication studies.
目前我国流动人口研究尚处于松散状态，仍未能建立新的研究机制，流动人口学的创建将为此提供新的理论基础及对策出路。
So the article believes that a school of floating population should be established, which will lay a new theoretical foundation and provide an approach as to the problem.
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