TEM cell

例句：

1. 1. The TEM cell technique is used to analyze the structure of DNA.
   TEM细胞技术用于分析DNA的结构。
2. 2.The researchers used TEM cells to study the molecular interactions in the sample.
   研究人员使用TEM细胞来研究样本中的分子相互作用。
3. 3.The TEM cell was used to observe the movement of molecules within the sample.
   TEM细胞被用来观察样本中分子的运动。