tangent的例句大全

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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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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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 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.

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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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Locus of central point of the conic sections' segmental tangent line

圆锥曲线的切线段的中点轨迹

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Implementation of arc tangent function using assembly in fixed-point DSP based on differential evolution algorithm

实现定点DSP汇编层反正切函数的差分进化算法

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A magical effect for function table of hyperbolic tangent

双曲正切函数表的妙用

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Considering these difficulties, the author develops a new type dielectric loss tangent tester for capacitive-type equipment.

本文针对以上技术难点, 研制了一种新型 电容型 电气设备介质损耗测试仪.

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The cause and result of circle point curve degeneration were discussed. With the help of degenerated circle point curve and Euler Savary equation, a method to synthesize four bar linkage, whose coupler curve has four infinite points contact with its tangent, was presented.

分析了曲率驻点曲线蜕化的原因和结果，利用蜕化了的曲率驻点曲线和欧拉-萨法利方程得到了综合四杆直线机构的公式。

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Xerox also has a number of the tangent point compared to offset printing.

施乐公司也同样具有与胶印比拟的切点数字.

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Technical analysis is usually divided into five categories: Indicator category, tangent category.

通常技术分析分为五类: 指标类, 切线类.

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The characteristics of electronic unit pump ( EUP ) injection system were studied when matching tangent cam profile.

研究了 电控 单体泵燃油系统特性在匹配切线凸轮型线下的燃油特性.

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Chris Whalen, senior managing director at Tangent Capital Partners in New York, told the LA Times, that the behaviour was something he'd expect of a 28-year-old.

纽约宝成投资有限公司高级经理克里斯-惠伦告诉《洛杉矶时报》，他早就认为这位28岁的创始人会这样做。

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For geometrical nonlinearity, Updated Lagrangian formulations are adopted to derive the tangent stiffness matrix.

列式法求解切线刚度矩阵来考虑几何非线性.

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By using tangent derivative an analogue of K-T necessary and sufficient optimality conditions is proved.

本文讨论了目标函数是集值映射的约束和无约束最优化问题,应用切导数,得到了类似的K -T 必要和充分条件.

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Arc-tangent and exponent function, which used in the magnetic heading system and altitude meter, are analysed.

在一定精度要求下, 以两种常用函数(飞机磁航向和气压高度)为例算出插值区间.

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Demonstrating the Number of the Tangent Lines of Circular Cone Curves through Fixed Points by Means of Algebra

用代数的方法证明过定点作圆锥曲线的切线条数

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Then all the parts through the coincidence, concentric, parallel, such as command assembly tangent assembly into a complete saury grade machine.

再将所有部件通过重合、同心、平行、相切等装配命令装配成一个完整的秋刀鱼选别机。

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With the 670 t/ h corner tangential boiler serving an object of study, reverse-tangent cases at tertiary air and OFA ( Over flow air) were performed by using combustion numerical simulation program.

利用燃烧数值模拟程序对一台670t/h四角切圆锅炉进行了三次风与OFA反切工况数值试验研究。

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