TEM mode

例句：

1. 1. The TEM mode is used to measure the electrical resistance of materials.
   TEM模式用于测量材料电导率。
2. 2.In TEM mode, the electron beam is focused on a sample and the image is captured.
   在TEM模式下，电子束聚焦在样品上并捕获图像。
3. 3. TEM mode is commonly used in the study of nanomaterials due to its ability to provide high-resolution images.
   由于能够提供高分辨率图像，TEM模式常用于纳米材料的研究中。