给个英文的。 wkp$/IZKMj Map Count `.wgRUhFH; The count determines the resolution of the display on the irradiance map. The Y 2^y73&k count value is the number of pixels in the irradiance map in both the horizontal j`_Z`eG and vertical directions. TracePro displays a square irradiance map and square Djf~8q V! pixels. Thus, while the width and height of the pixels are the same on the screen, S<5.}c R their actual displacements may be different dependent on the range of values ANR611-a plotted in the two orthogonal directions. When Smoothing is enabled the map @?</8;%3W count is used to control the degree of smoothing applied to the data.