The conversation went off at a tangent.
交谈突然偏离了正题。
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.
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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.
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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.
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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?
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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.
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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.
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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.
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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.
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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.
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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.
辞典例句
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.
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Expression to compute the arc tangent of ( float ).
要计算反正切的表达式 ( 浮点小数型 ).
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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.
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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.
辞典例句
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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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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.
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Computes the arc tangent ( in radians ) of the specified argument.
计算指定参数的反正切 ( 按弧度 ).
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The conversation went off at a tangent.
交谈突然偏离了正题。
柯林斯例句