low temperature crystallography

例句：

1. 1. This technique is crucial for understandingthe behavior of materials at low temperatures.
   这项技术对于理解材料在低温下的行为至关重要。
2. 2.The research in this field has led tosignificant advancements in low temperature crystallography.
   这一领域的研究已经导致了低温晶体学的显著进步。
3. 3. Low temperature crystallography isa powerful tool for studying the properties ofmaterials under extreme conditions.
   低温晶体学是一种强大的工具，用于研究材料在极端条件下的性质。