surface crystallography

例句：

1. 1. The surfacecrystallography of the material is crucialfor its performance.
   该材料的表面晶体学对其性能至关重要。
2. 2. The researcher used surface crystallography to study the structure of thecrystals.
   研究者使用表面晶体学研究晶体的结构。
3. 3. The surface crystallography technique hasbeen widely applied in the field of materialsscience.
   表面晶体学技术在材料科学领域得到了广泛应用。