rectangular cell

例句：

1. 1. The rectangular cell is a basic unit of measurement in the field of physics.
   矩形细胞是物理学中的基本测量单位。
2. 2. The rectangular cell is used to store data and perform calculations.
   矩形细胞用于存储数据和执行计算。
3. 3.The rectangular cell is a common shape used in many engineering designs.
   矩形细胞是一种常见的形状，广泛用于许多工程设计中。