nephroid信息详情
adj.肾形的
nephelite syenite───霞石正长岩
nephilites in peru───秘鲁的尼菲利特人
epinephelus merra───蜂巢石斑鱼
epinephelus akaara───红斑,赤点石斑鱼
nephelite───n.[矿物]霞石(等于nepheline)
mesonephric───adj.中肾的
mesonephros───n.[胚]中肾
nephrotomy───[泌尿]肾切开术
nephrostome───n.[无脊椎]肾口;[无脊椎]肾孔
nephritis───n.[泌尿]肾炎
Construct rotating nephroid and three-cusped epicycloid while remaining orthogonal to each other.───作旋转的肾脏线和旋转的三瓣外摆线,且彼此维持正交。
Construct the nephroid as the envelope of a family of line segments.───作由线段族包络线所形成的肾脏线。
Construct the nephroid as the envelope of a family of circles.───作一由圆族包络线所形成的肾脏线。
Construct an animation displaying a nephroid of least size rotating about a fixed deltoid.───作一个动态展示:一个最小形状的肾脏线在一个固定的三角线外滚动。
Construct an animation of three concurrent tangents of the nephroid .───建构一动态绘图。展示肾脏线外,共点的三条切线。
Construct an animation displaying the deltoid sliding inside a fixed nephroid .───建构一动态绘图:展示三角线沿著一固定的肾脏线内部滑动。
Construct an animation displaying a nephroid sliding along three fixed concurrent lines meeting at 120 degrees.───建构一动态绘图。展示肾脏线的滚动,沿著共点及间隔120度的三条直线。
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