1.
Application of the Cosine Window Function in the Plane Wave Synthesis Technique
余弦窗函数在平面波综合技术中的应用
2.
The effect of 4-order Convolution window, Nuttall window, Blackman-Harris window and 4-term Class Ⅲ Rife-Vincent window on the errors of harmonic parameters estimation is compared by simulations.
通过数值模拟,比较了四阶卷积窗与其它四项组合余弦窗对谐波参量反演误差的影响。
3.
sine-cosine resolver
正弦－余弦解算装置
4.
On Calculation Formula of Sine Function and Cosine Function;
关于正弦函数和余弦函数的计算公式
5.
Research on sine and cosine transform of broad sense Fourier
广义Fourier正弦、余弦变换研究
6.
Sine-cosine ROM
正余弦函数固定存贮器
7.
Malus cosine-squared law
马吕斯余弦平方定律
8.
fast discrete cosine transform
快速离散余弦变换编码
9.
We derive the addition formulas for sine and cosine from the arithmetic of complex numbers.
用复数算术推导了正弦，余弦的加法公式。
10.
Symmetry of Sine and Cosine Function Graphs;
正弦函数图像及余弦函数图像的对称性
11.
New Proving of the Law of Cosines and the Law of Sines in En
E~n中n维余弦定理和正弦定理的新证明
12.
Perturbation Theorems for Exponentially Bounded C-Cosine Operator Functions and Intergrated Cosine Functions
指数有界C余弦算子函数与积分余弦函数的扰动
13.
The cos() function returns the cosine of a number.
函数的作用是：返回一个数值的余弦值。
14.
Quasi-Cooley-Tukey Type Algorithm for Discrete Cosine Transform
离散余弦变换的准库利-图基型算法
15.
is the cosine of the angle you want and must be from -1 to 1
角度的余弦值，必须介于-1和1之间。
16.
The bar directions are conveniently specified by direction cosines.
杆的方向通常用方向余弦来表示。
17.
This requires two sine-cosine resolvers.
这就需要两个正余弦分解器。
18.
The amateur orchestra played the National Anthem.
那支业余管弦乐队演奏了国歌。