projective tensor product

例句：

1. 1. The new algorithm uses a projection tensor product to solve the problem.
   新算法使用投影张量积来解决这个问题。
2. 2.In computer graphics, the projection tensor product is used to calculate the perspective transformation of objects.
   在计算机图形学中，投影张量积用于计算物体的透视变换。
3. 3. The researcher developed a new method for calculating the projection tensor product based on the existing methods.
   研究者基于现有方法开发了一种新的计算投影张量积的方法。