}{2}},{\tfrac {1}{2}}\right),} 其中 x ( t ) = ν t 2 + ν . {\displaystyle x(t)={\frac {\nu }{t^{2}+\nu }}.} T分布的矩为: E ( T k ) = { 0 k odd , 0 < k < ν Γ ( k +
andicola (Fée) T. Moore Elaphoglossum andreanum Christ Elaphoglossum angamarcanum (Sodiro) C. Chr. 爪哇舌蕨 Elaphoglossum angulatum (Blume) Moore Elaphoglossum