是放射医学.
领空实变应该翻对了.
linear opacity:
a shadow resembling a line; an elongated opacity of uniform width,qualified with regard to length,width,orientation,and anatomic location.
线形阴影?
是放射医学.
领空实变应该翻对了.
linear opacity:
a shadow resembling a line; an elongated opacity of uniform width,qualified with regard to length,width,orientation,and anatomic location.
线形阴影?