Hidebound be to bring about liverish main reason?营养不良是导致肝病的主要原因?It’s a very hidebound society and views anything new with suspicion这是个非常保守的社会,对任何新事物都抱着怀疑的态度。You will never change their ideas. They are far too hidebound.你...
A linearization method to design biorthogonal cosine BCM filter banks is proposed.介绍了一种用于设计双正交余弦调制滤波器组的线性化方法.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.L...