三角形面积坐标
triangular area coordinate
triangular area coordinates
广义曲边四边形区域族
generalized curved quadrangle
球面曲边四边形
spherical surface curve quadrangle
曲边四边形单元
curved quadrilateral element
曲面四边形等参元
curved quadrilateral isoperimetric element
四面体和平面四边形配合物
Tetrahedral and Square-planar Complexes
窄边四边形元
Narrow quadrilateral element
第三类面积坐标
the third version of area coordinate
(符号略)型四边形
type (The symbol is abbreviated) quadrilateral