crystal structure determination

例句：

1. 1. The crystal structure of the new drug was determined through X-ray diffraction experiments.
   通过X射线衍射实验确定了新药的晶体结构。
2. 2. The team used synchrotron radiation to determine the crystal structure of the compound.
   该团队使用同步辐射来确定化合物的晶体结构。
3. 3. The crystal structure determination is crucial for understanding the molecular interactions in a material.
   晶体结构测定对于理解材料中分子相互作用至关重要。