[测]方位投影；方位图法
This paper discusses the theory and methods of the perspective azimuthal projection under variable view points. The research puts forward a new application prospects of the azimuthal projection.───本文探讨了变视点透视方位投影的理论和方法，其研究开拓了方位投影新的应用前景。
Azimuthal projection is a kind of projection technology with long history, and has been widely used in map-making of uranium geological exploration and reserves calculation.───的方位投影技术，已在铀矿地质勘查、储量计算图件绘制中应用。
Applying this formula, almost all problems of present azimuthal projections could be covered and this formula may be applied to get arbitrary kind azimuthal projection as well.───应用该公式，几乎可以包括目前所有的方位投影，而且可以应用于探求任意性质的方位投影。
This is called an azimuthal projection.───这种投影称作方位投影.
This is called an azimuthal projection.
azimuthal projections───[测]方位投影；方位图法
zenithal projection───天顶投影
astral projection───星体投射
zenithal projections───天顶投影
astral projections───星体投射
central projection───中央突；[测]中心投影
dimetric projection───正方投影
trimetric projection───三度投影
sinusoidal projection───正弦投影；[数]弦曲线投影