1.
A Fault Diagnosis Method for Motor Bearings Based on Spectrum Estimation with Multiple Sinusoidal Tapers
基于多正弦窗谱估计的电机轴承故障诊断方法
2.
An Improved Spectral Substraction Method Based on Multiple Sinusoidal Windows Power Spectrum Estimation
基于多正弦窗谱估计的改进谱减法语音增强
3.
sine-cosine resolver
正弦－余弦解算装置
4.
The chord AC subtends the arc ABC.
弦 AC 正对弧 ABC.。
5.
Application of Matlab in Analysis of Non-sinusoidal and Sinusoidal Circuits
Matlab在非正弦/正弦电路分析中的应用
6.
non-sinusoidal complete orthogonal function
非正弦完全正交函数
7.
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
8.
Research on sine and cosine transform of broad sense Fourier
广义Fourier正弦、余弦变换研究
9.
Sine-cosine ROM
正余弦函数固定存贮器
10.
Sine-wave AM-FM jamming
正弦波调幅调频干扰
11.
a wave whose waveform resembles a sine curve.
波形类似正弦曲线的波。
12.
an electric current that reverses direction sinusoidally.
正弦地改变方向的电流。
13.
adjustable sine conducting magnetic jig
可调正弦式导磁卡具
14.
phase comparison sinusoidal frequency shift keying
相位比较正弦移频键控
15.
sine-random generator
正弦-随机信号发生器
16.
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。
17.
Symmetry of Sine and Cosine Function Graphs;
正弦函数图像及余弦函数图像的对称性
18.
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