查询词典 cosine function

Once settled into our table, my companion and I surveyed the menu, which is classic casa'linga Italian cosine with a few Greek influences.

一坐下来，我的同伴和我便开始研究菜单，这是典型的意大利余家庭风格，带有些许希腊影响。

In the forth part, we mainly discuss the properties of cosine operators, such as the normcontinuity, locally Lipschitz continuity, which are preserved under the multiplicative perturbation with the-condition.

第四部分讨论了余弦算子在条件下的乘积扰动和扰动下的不变性。如条件下的乘积扰动仍保持范数连续、局部Lipschitz连续不变。

The variation at the lower solar elevation is caused by the cosine response of the instrument.

以目前总日射表的制造水准尚无法解决余弦响应的干扰问题。

The VBA macro can extend an antenna element to an arbitrary linear or square array with their amplitudes of the array elements being weighted in the Chevbyshev polynomials or Cosine functions.

宏命令将单元天线扩展为任意线阵或是平面方阵，并对天线阵的幅度进行切比雪夫加权或余弦加权。

In this paper a similarity measure for template matching is presented by using hidden Markov model and discrete cosine transform.

将隐马尔科夫统计模型引入到目标模板匹配，并结合离散余弦变换，给出了一种图像相似性测度。

Face detection; Face recognition ;Skin color model; Discrete Cosine Transform; Hidden Markov Model

论文导师刘志镜，论文学位硕士，论文专业计算机应用技术

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。

The digital down converter adopts octant mapping algorithm and utilizes the symmetry of sinusoidal value and cosine value to divide [0, 2 Pi] into eight sections.

本数字下变频器采用八分圆映射算法，利用正弦值、余弦值的对称性，把[0，2π]分成8个区间。

Firstly, in the frequency domain, differentiatial operator is decomposed into magnitude and phase operator, and the fractional order expressions of periodical signals, such as sine wave, cosine wave and complex exponent signal, are deduced.

首先，在频域中将微分算子分解为幅度算子和相们算子，导出正弦、余弦和复指数信号的分数阶微分表达式；然后考察矩形、三角形、梯形等常用周期信号的分数阶微分。

The analysis results of these shift orthogonal functions in GSM channel, which is compared with that of conventional shaping filters such as square root raised cosine functions, show that it has better performance.

最后通过与常用的平方根升余弦函数波形在GSM信道中的数值解比较，说明了基于小波包函数的移位正交传输波形优于传统的波形。

Go to your desktop and right click in a blank space.

请到您的桌面，然后右击一个空白。

Tara appears in Buddhism, Jainism, and particularly, Tibetan Lamaism, as a complex array of manifestations: goddess of ascetism and mysticism, mother creator, protectress of all humans as they cross the sea of life.

度母出现在佛教，耆那教里面，尤其是西藏的喇嘛教，作为一系列的陈列阵容；神秘的女神，创世之母，人类横过生命之海洋的女性保护者。