formalism造句
        Unlike the previous 
formalism it is only applicable to polarized waves.
同上述形成体系不同,它只能适用于偏振波.
Radiation effects relevant to this 
formalism are additive.
和这套公式有关的辐射效应是可以相加的.
We discuss in more detail the application of the coupledmode 
formalism to scalar waveguide deformations.
我们将详细讨论耦合模公式对标量波导畸变的应用.