您要查找的是不是：
- It covers the basic elementary geometry, conics, geometric functions and tangent curves. 它包括基本的初等几何学，圆锥曲线，几何学函数和切线曲线。
- Slant equidistant surface of tangent curve and its property 切线曲面的斜等距曲面及其性质
- Labeling for Line Drawing of Object with Tangent Curve Surface 具有相切面的曲面立体线画图标记研究
- The falling star described a long curve in the sky. 流星在空中画出了一道长长的弧线。
- A line segment that joins two points on a curve. 弦将两点用曲线连接起来的曲线段
- They changed their course to something like a tangent to the earth. 他们将航线改变为差不多与地球呈正切的方向。
- His spine developed a slight curve. 他的脊柱有点弯曲。
- The coast sweeps (away) northwards in a wide curve. 海岸呈一大弧形向北伸展。
- It's not easy to follow her think because she's always go off at a tangent. 要跟上她的思路并非易事，因为她老是突然扯到题外去。
- tangent curve 正切曲线
- A bend or curve, especially in a shoreline. 弯曲，弓形弯曲或弓形，尤指海岸线
- A wicked curve ball; a wicked imitation. 漂亮的曲球; 惟妙惟肖的模仿
- The tangent may be used to find the direction. 这方向也可用正切求得。
- Don't fly off at a tangent, stick to the subject. 紧扣主题，不要跑野马。
- Don't fly off at a tangent,stick to the subject. 紧扣主题，不要跑野马。
- tangent curve surface 切线曲面
- Tan() returns the tangent of the arg parameter. tan()返回参数arg的正切值。
- An optimist is a girl who mistakes a bulge for a curve. 乐观的人，等于是把(自己身体上)凸出来的部分也错认作曲线的女孩子。
- I didn't forget. I was just working on a tangent. 我没忘,只不过跑了点题。
- Calculates the inverse hyperbolic tangent of two. 结构的反双曲正切值。
