A chart projection depicting the poles and a small area on either side of a connecting meridian, that is sometimes used for star charts, is the ______.
A.azimuthal gnomonic projection
B.Lambert conformal projection
C.transverse Mercator projection
D.polyconic projection
正确答案：C
海图投影描述极地和链接子午线的任意一边的小区域有时用作星图是墨卡托投影
