polar bull-eye plot极坐标: polar coordinates图: picture; chart; drawing; map测地极坐标: geodesic polar coordinates地极坐标: coordinates of the pole地极坐标系: coordinate system of the pole; coordinatesystemofthepole下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:极坐标靶心图，即可在微信中查询翻译
