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- tangent trigonometric 三角正切
- 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。
- 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。
- Described an algorithm for constructing trigonometric spline curve, which was tangent to the given polygon. 摘要描述了一种与给定多边形相切的三角样条曲线的算法。
- The tangent may be used to find the direction. 这方向也可用正切求得。
- Some Simple Uses for Trigonometric Functions. 三角函数一些简单的应用。
- Don't fly off at a tangent, stick to the subject. 紧扣主题，不要跑野马。
- Trigonometric functions use radian mode for angles. 三角函数的角度使用弧度模式。
- Whether to show trigonometric buttons. 是否显示三角函数按钮。
- Don't fly off at a tangent,stick to the subject. 紧扣主题，不要跑野马。
- Tan() returns the tangent of the arg parameter. tan()返回参数arg的正切值。
- 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。
- Returns the tangent of a number. 返回一个数的正切。
- Value containing the tangent of an angle. 值,此值包含角度的正切。
- Select the tangent handle to the right of the key. 选择帧右边的正切把手。
- We might prefer to stick to trigonometric functions. 我们可能宁愿拘泥于使用三角函数。
- One can not rely upon him; he is apt to fly off at a tangent. 人们不能依靠他，他的行为常超出常规。
- Performing trigonometric and other mathematical calculations. 执行三角法计算和其他数学计算。
- The trigonometric functions are defined for right triangles. 三角函数是对直角三角形定义的。
