非正弦正交信号
nonsinusoidal orthogonal signal
离散余弦(正弦)变换
discrete cosine(sine) transform
离散余弦正弦变换
discrete cosine sine transform
修正正弦加速度运动规律
modified sine acceleration motion
正线线间距
Midway between Tracks of Main Line
正正弦光栅
sinusoidal groove grating
CMOS正弦波振荡器
CMOS sine-wave oscillator
Jacobi椭圆正弦函数
jacobi elliptic sine function
SPWM(正弦脉宽调制)
cerebrlli
SPWM(sinusoidal pulse-width modulation
SPWM正弦波脉宽调制
SPWM(sine wave pulse-width modulation
X射线正入射显微镜
X-ray normal-incidence microscope