短語(yǔ)詞組短語(yǔ)coordinate e plane 坐標(biāo)平面polar r coordinate plane 極坐標(biāo)平面polar coordinate plane 極坐標(biāo)平面profile coordinate plane 側(cè)坐標(biāo)面the coordinate plane 座標(biāo)平面rectangular coordinate plane 直角坐標(biāo)平面horizontal coordinate plane 橫坐標(biāo)軸principal coordinate plane 主坐標(biāo)面third coordinate plane 第三坐標(biāo)面 返回 coordinate plane