on a small scale, but otherwise a replica（仿制品）缩微的，微型的，小型的
英语六级真题
Researchers in Germany used miniature GPS tags to track the migrations of 70 white storks ( ' , 鹳) from different sites across Europe and Asia during the first five months of their lives.
出自-2017年6月阅读原文
Just like drones before them, miniature satellites are beginning to fundamentally transform our conceptions of who gets to do what up above our heads.
2019年6月六级真题（第三套）阅读 Section B
Researchers in Germany used miniature GPS tags to track the migrations of 70 white storks from different sites across Europe and Asia during the first five months of their lives.
2017年6月六级真题（第三套）阅读 Section C
柯林斯高阶英汉双解学习词典释义
ADJ
微小的;（尤指）微型的，微缩版的
Miniature is used to describe something which is very small, especially a smaller version of something which is normally much bigger.
If you describe one thing as another thing in miniature, you mean that it is much smaller in size or scale than the other thing, but is otherwise exactly the same.