短語詞組短語bicircular spline 雙圓弧樣條Bicircular cylinder 雙環(huán)柱體bicircular curve [數(shù)]重圓點(diǎn)曲線;二重圓點(diǎn)曲線bicircular quartic [數(shù)]重圓點(diǎn)四次線bicircular surface 四次圓紋曲面bicircular arcs 雙圓弧bicircular arc interpolation 雙圓弧插值bicircular n -polygon of m class 第m類雙圓n邊形 返回 bicircular