“投影法”常见的英文表达是 "projection method" 。此外,根据具体语境,也可能用 "projection technique" 来表达。
例如:
In engineering drawing, the projection method is crucial for accurately representing three-dimensional objects on a two-dimensional plane.(在工程制图中,投影法对于在二维平面上准确表示三维物体至关重要。)
This paper introduces a new projection technique for image reconstruction.(本文介绍了一种用于图像重建的新投影技术。)