tangent

Drag to add two arcs with adjustable radii and connecting tangent lines.

拖动此形状,可添加具有可调半径和相连切线的两条弧线.

The graph of a concave function is always below its tangent.

一个凹函数的图象总在它的切线的下方.

Computes the arc tangent ( in radians ) of the specified argument.

计算指定参数的反正切 ( 按弧度 ).

Given a triangle, construct the deltoid tangent to its sides.

给定三角形, 作三角线与其三边相切.

We put forward in this article the method of applying common tangent circle drawing to ellipses.

提出应用公切圆法画椭圆,可不必推平行线和多次加长圆规,只需用直线尺作图,且理论上误差为零.

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.

Compressing air expands in nozzle, and then enters into vortex tube in the tangent line direction.

工作时压缩气体在喷嘴内膨胀, 然后以很高的速度沿切线方向进入涡流管.

Another is to intenerate the input vectors by hyperbola tangent function.

二是采用双曲线正切函数柔化输入矢量.

Aspline curve is presented which interpolates given points and tangent directions with piecewise involute of circle.

利用拼接的圆渐开线实现对平面上的数据点及其切向的插值.

Tangent did not see tumor investigations were to cheek ( on sticks ) and neck incision line.

切线均未查见肿瘤,分别向颊部 ( 沿皮纹 ) 及颈部行切开.

Parallax mapping uses the concept of tangent space in the same manner.

视差贴图同样使用了这样的切线空间的概念.

Figures 16 . Test rendering of tangent normal on the same but skinned model.

图十六在已经蒙皮的模型上作同样的正切法向线效果算图测试.

An application programmer must supply a tangent, binormal, and normal at each vertex.

程序员必须提供每个顶点的切线 、 副法线和法线.

The conversation went off at a tangent.

交谈突然偏离了正题。

Described an algorithm for constructing trigonometric spline curve, which was tangent to the given polygon.

描述了一种与给定多边形相切的三角样条曲线的算法.

The troughs of stator were radial. The troughs of rotor were tangent of basis circle.

这种均质机的主要特点是定子槽道沿着径向开设,转子槽道沿着基圆的切向开设.

It's not easy to follow her thought because she's always going 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.

Expression to compute the arc tangent of ( float ).

要计算反正切的表达式 ( 浮点小数型 ).

Construct an animation showing the tangent sweeping out the interior of astroid.

建构一动态绘图:展示星状线的切线所有扫掠过的内部轨迹.

Does the Cross Member remain tangent to the Vertical Member?

水平交叉部分是否和垂直部分保持相切?

The slope of a line tangent to the curve at the point is the marginal function.

需求曲线在这一点上切线的斜率也就是该点的边际函数.

Dielectric loss tangent ( tan σ ) is the most important parameter that reflects the apparatus'insulation condition.

介质损耗因数 ( tanσ ) 是反映设备绝缘状况的重要参数.

Tangential Orientated at a tangent circlecircle being , for example , the surface of a plant stem.

属于、关于一个切线或切(面),沿着或向着一个切线(或切面)的方向移动.

Base circle : a circle tangent to the line of action ( or pressure line ).

基圆---与作用线 ( 或压力作用线 ) 相切的圆.

Two inequalities related to tangent function are proved in this paper.

证明了与正切函数相关的两个不等式.