| 单词 | 切线 |
| 释义 | 文馨英漢☞切線切线 qiēxiànmath. tangent切线qiēxiàntangent line (geometry)切线【数】tangent切线 qiē xiàn {数} tangent (line) 切线逼近法 tangential approximation method; 切线丛 tangent complex; 切线分量 tangential component; 切线辐轮 tangent-spoke wheel; 切线极坐标 tangential polar coordinate; 切线剪应力 tangential shearing stress; 切线交点 point of intersection of tangents; 切线角 angle of contingence; 切线进给 tangential feed; 切线锯木法 tangential sawing; 切线力 circumferential force; 切线轮辐 tangent spoke; 切线螺杆(旋) tangent screw; 切线摩擦力 tangent friction force; 切线偏移 {工} tangent offset; 切线内浇口 tangent gate; 切线切削压力 tangential-cut pressure; 切线曲率 tangential curvature; 切线曲面 tangent surface; 切线剃齿 tangential shaving; 切线凸轮 tangential cam; 切线压力 peripheral pressure; 切线增压泵 tangent pump; 切线支距 tangent offset; 切线支距法 method of tangent offsets; 切线支座 tangential support; 切线铸造 tangential casting; 切线锥面 tangent cone; 切线坐标 tangential coordinates切线[qiē xiàn] 平面内和圆只有一个交点的直线叫做圆的切线；和球面只有一个交点的直线叫做球的切线 tangent (line); straight line that has a single point of intersection with a circle on a plane or a spherical surface切线n.tangent【数】正切；切线；正切曲线；切线曲面；切面phr.tangent line【数】切线切线1. [Mathematics] a tangent (line)切线tangent line切线tangent双向☞正切--切线 --双向☞切线--正切双向☞槽--切线切线[数]tangent (line) |
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