圓錐坐標 的英文怎麼說
中文拼音 [yuánzhuīzuòbiāo]
圓錐坐標
英文
conical coordinate-
On the uniform equation of conic section in descartes coordinate system
直角坐標系下圓錐曲線的統一方程及變化動態初探Secondly, the various conic arcs and conies are generated by the rational triangular bezier and the b - spline method in polar coordinates system
其次,給出圓錐曲線弧及其補弧的三角有理b zier表示;以及任意角度二次曲線弧的極坐標b樣條表示。Rolling bearings - tapered roller bearings of tolerance class 2 for spindles of jig boring machines - specifications
滾動軸承.坐標鏜床主軸2級.圓錐滾子軸承技術條件Cnc manufacturing functions : 2 - cordinate and 2 - axis combined movement, can manufacture external circular, curve neck, ball head, metric / inch thread , taper thread and so on
數控加工功能:兩坐標兩軸聯動外圓、曲頸、球頭、公/英制螺紋、錐螺紋等加工。分享友人