这些资料为实验研究的设计提供理论和实践的依据。
Such information is the based on the theory and practice of the quasi-experimental research.
对其法律依据和理论基础，实践中存在不同看法。
As to its legal basis and theoretical basis, controversies exist in practice.
对其法律依据和理论基础，实践中存在不同看法。
As to its legal basis and theoretical basis, controversies exist in practice.
应用推荐