请高手翻译一下实验中利用了具有低温与真空环境的体式冻干显微镜研究
实验中利用了具有低温与真空环境的体式冻干显微镜研究不同样品在冷冻干燥过程中的各种现象，如样品降温过程冰晶的形成、样品外形尺寸的变化等，了多种溶液自冻结到干燥结束全过程中不同阶段的照片，并实时采集了大量的数据，制订了冻干曲线。
The style microscope with the ambience of both low-temperature and vacuum was utilized to study the phenomenon of each sample during freeze-drying, such as the formation of the crystals, the changes in size of the samples. Make photos of several solutions at each step during the process of freeze-drying, the data were gathered in real time, and the freeze-drying curve was drawn