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- The procedure used to define the derivative has a geometric interpretation which leads in a natural way to the idea of a tangent line to a curve. 该程序用于定义几何学上的派生词，通常解释为一条曲线的切线。
- The CML is derived by drawing a tangent line from the intercept point on the efficient frontier to the point where the expected return equals the risk-free rate of return. CML来自于从有效边界上的截取点到预期回报等于无风险回报率的点画一条切线。
- 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。
- The Necessary Condition to Draw a Tangent Line from the Conic Section 圆锥曲线切线几何作图的充要条件
- 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。
- I didn't forget. I was just working on a tangent. 我没忘,只不过跑了点题。
- 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。
- The teacher was telling us about the poet's life, when he went off at a tangent and started talking about his war experiences. 老师在给我们讲述诗人生平故事的时候，突然把话题一转，讲开他自己的战争经历来了。
- a tangent line 切线
- The four splines in the preceding illustration share the same tangent line at the starting point. 上面插图中的四个样条共享起点处的同一条切线。
- 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。
- Abstract method of“wave base tangent line”for the determination of oxidation peak intensity of ethanol in wine wa... 关于我们-联系我们-广告服务-杂志征订-法律声明-友情链接-网站导航
- It's not easy to follow her thought because she's always flying 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。
- 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。
- Based on the analysis on existing rapid prototyping technologies, a new thick layer LOM technology based on cutting contour of cutter's tangent line is suggested. 在分析目前已有的各种快速原型制造技术缺点的基础上，提出了一种新型的基于刀具切线切割轮廓的厚层叠层制造技术。
- Of, relating to, or moving along or in the direction of a tangent. 正切的：属于、关于一个切线或切（面）的，沿着或向着一个切线（或切面）的方向移动的
- Now stick to the point. Let's not fly off at a tangent as we did last week. 请紧扣要点，不要像上星期那样扯到题外。
- Based on the point that the speeds of the hob and gear are equal along the tangent line at the cutting point, which is consistent with pure rolling between the pitch curves of the hob and gear, a group of equations is set up. 以切削点处工件和刀具的切向速度相等(滚刀节曲线和非圆齿轮节曲线保持相互纯滚动)基本依据，推导出坐标轴联动控制的一组方程式。
- Now stick to the point.Let's not fly off at a tangent as we did last week. 请紧扣要点，不要像上星期那样扯到题外。
