1、fov意思是：视场;视场角;视野;视角;视场角度。

2、例句：The experiments show that the algorithm based on the FOV lines is simple, accurate and real-time. 意思是实验结果表明，基于视野分界线的目标交接算法具有计算简单、准确率高、实时性好的特点。The SIR increased with Fov, flip angle, matrix, angle of slice position. 意思是结果随着翻转角、视野、矩阵、层面定位角度的增大，SIR值增大。