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.

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.

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

计算指定参数的反正切 ( 按弧度 ).

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.

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.

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

圆锥曲线的切线段的中点轨迹

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

A magical effect for function table of hyperbolic tangent

双曲正切函数表的妙用

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.

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。

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.

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.

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.

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。

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.

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.

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.

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

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。

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。