n.堆垛；分層
動詞stack的現(xiàn)在分詞形式.
The latest advance in the study of the macromolecular structure and macromolecules stacking structure of coals were reviewed. 評述了關(guān)于煤大分子結(jié)構(gòu)和煤大分子堆垛結(jié)構(gòu)研究的最新進展。
