专业英语复试题-1Mesocrystals（介晶） are a new class of nanostructured solid materials, which are most often made of crystallographically（晶向）oriented nanoparticles. Structural features, properties, and possible applications of mesocrystals are summarized in this paper. Due to their unique structural features and the resulting physical and physicochemical properties, mesocrystals are expected to play a significant role in improving the performance of materials in many applications. These are as diverse as
