反三角函数

词组短语

antitrigonometric function · inverse circular function

与反三角函数相关的网络例句 [注：此内容来源于网络，仅供参考]

For decreasing the calculation amount of angle functions for obtaining projection address, the trigonometric functions' values are calculated in advance and stored into a table which can be indexed if needed.

反投影时为了减少求取投影地址时三角函数的运算，将三角函数值事先求得并存到查找表中，需要时调用。

A semi-empirical model of a parasite system power of a fuel cell engine is developed by modifying the antitrigonometric function,and is verified by different test data.

分析了燃料电池发动机辅助系统功率的变化特点及其规律，并在试验研究的基础上，通过反三角函数进行改造，建立了辅助系统功率特性的半经验模型。

It showed that the inverse circular function equation had the best fitting to the process of yellow soil releasing cadmium at conditions with different acid rain. Besides, polynomial equations and two-constant equations can also describe this process properly.

结果表明，反三角函数方程对多种酸雨条件下黄壤吸附态镉释放过程的拟合度最佳，此外多项式方程、双常数方程也能较好地描述这一过程。

It can get the three-dimensional profile of the object surface effectively. Because of the cragginess of the three-dimensional surface when sine grating is projected the image of the sine grating is modulated and the modulated image is taken by a CCD camera with an angel compared to projecting direction. After the phase shift measuring method, the phase is gotten. Because the phase is calculated by the phase shift measuring ranges from –π to +π it isn't continuous. The phase unwrapping is necessary to recover the continuous phase about the object shape.

这种方法采用结构光照明，将正弦光栅图像投影到被测物体表面，用与投影方向成一定角度的CCD摄像机获取受物体表面面形调制的变形光栅像，根据数字相移算法计算出相位分布，由于从相移计算的相位被截断在反三角函数的主值范围内，因而是不连续的，必须通过相位展开恢复出连续相位分布，由相位－高度关系最终求出物体轮廓的三维数据信息。

For radians, these functions are found in boost/units/cmath.hpp These behave as one expects, with trigonometric functions taking an angular quantity and returning a dimensionless quantity, while the inverse trigonometric functions take a dimensionless quantity and return an angular quantity

对于弧度，这些函数定义在 boost/units/cmath.hpp 。这些函数就像你想的那样，三角函数以弧度数量为参数返回一个无量纲数量，反三角函数以无量纲数量为参数返回一个弧度数量

In this paper, based on fitting the experimental data with conventional dynamic equations, an inverse circular function equation was developed.

在以常用动力学方程实验数据进行拟合的基础上，创建了反三角函数方程。

The invention refers to a method to correct universal frequency of electric communication technique, its character: make signal index quantization on the complex number of cross product, to directly reflect the quantized numerical value of tangent value and the located quadrant of imaginary and real parts, use inverse tangent ROM table to discriminate the processed result, then make loop filter and phase accumulation on the discriminated result to obtain error-correcting angle, and use digital controlled oscillator to make table look-up and quadrant adjustment to obtain correcting factor; use the relationship of trigonometric function in each quadrant to compress inverse tangent look-up table ROM and digital controlled oscillator look-up table ROM.

一种涉及电通信技术的通用频率纠正的方法，其特征在于：它采用如下步骤：经过叉积的复数进行信号指数量化处理，通过该复数虚、实部信号的指数量化结果的差值及其极性直接反映虚、实部的正切值的量化数值以及所处象限，将处理后的结果通过反正切ROM表进行鉴频，鉴频后的结果经环路滤波和相位累加，得纠偏角度，通过数控振荡器针对纠偏角度进行查表和象限调整，得到纠正因子；通过个象限之间的三角函数关系来压缩反正切查表ROM和数控振荡器查表ROM的大小，本发明资源耗费小，效率高，可极大地节省内存资源。

To evaluate the effect of shear on deformation of beams, shear in beams under the action of a concentrated load is expressed in terms of a single-valued continuous inverse trigonometric function.

为了估计剪力对梁变形的影响，在集中力作用下梁内剪力用一个单值连续的反三角函数表示。

The course content links up always background mathematics course for nine years, have eight chapter in all, include the set, real number, multinomial, dividing into type and irrational expression, function, figure, trigonometric function, against such chapters as trigonometric function and complex number, etc..

课程内容衔接九年一贯基础数学课程，共有八章，包含集合与实数、多项式、分式与无理式、函数及图形、三角函数、反三角函数及复数等章节。

Transcendental function can't be expressed in terms of algebra.

超越函数包含了三角函数，反三角函数，指数函数以及对数函数。

与反三角函数相关的网络解释 [注：此内容来源于网络，仅供参考]

antitrigonometric function：反三角函数

antitoxin 抗毒素 | antitrigonometric function 反三角函数 | antitrust laws 反托拉斯法

inverse cosine function：反三角函数

inverse function 反函数;逆函数 | inverse cosine function 反三角函数 | inverse function 反函数;逆映射

inverse cosine function：反三角函数Btu中国学习动力网

inverse function 反函数;逆函数Btu中国学习动力网 | inverse cosine function 反三角函数Btu中国学习动力网 | inverse function 反函数;逆映射Btu中国学习动力网

inverse circular function：反三角函数

inverse 反的;逆的 | inverse circular function 反三角函数 | inverse cosine function 反余弦函数

inverse circular function：反圆函数,反三角函数

inverse 逆(的),反(的) | inverse circular function 反圆函数,反三角函数 | inverse cosecant 反余割

inverse circular function：反三角函数Btu中国学习动力网

inverse 反的;逆的Btu中国学习动力网 | inverse circular function 反三角函数Btu中国学习动力网 | inverse cosine function 反余弦函数Btu中国学习动力网

inverse circular function, inverse trigonometric function：反三角函数

反幂法|inverse power method | 反三角函数|inverse circular function, inverse trigonometric function | 反射壁|reflecting barrier

inverse trigonometric function：反三角函数

inverse transformation 反变换 | inverse trigonometric function 反三角函数 | inverse value 逆值

arc trigonometric function：反三角函数

"反双曲正弦","arc-hyperbolic sine" | "反三角函数","arc-trigonometric function" | "面积;区","area"

inverse circular function, inverse trigonometric function：反三角函数

反幂法||inverse power method | 反三角函数||inverse circular function, inverse trigonometric function | 反射壁||reflecting barrier