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...
This requires two sine - cosine resolvers.这就需要两个正余弦分解器.Let's now examine the simplest wave from where the profile is a sine or cosine curve.现在让我们来考察最简单的波形,它的剖面图是正弦或余弦曲线.We derive the addition formulas for sine and c...
The earth shook and the walls of neighbouring houses fell around them.地面摇晃，周围房屋的墙体在他们身边倒塌。Neighbouring shopkeepers ran after the man and caught him.附近的店主在那个男人后面追赶并把他抓住了。There is substantial collaboration with neighbourin...
a lineal descendant of the company's founder公司创始人的直系后裔He is a lineal descendant of the company's founder.他是公司创始人的直系后裔。Gunpowder was the lineal successor of the Greek fire.火药是希腊火的直接衍生物....
The scanner will save risk and pain for patients.扫描仪将使病人免遭风险和痛苦。Press Cancel to turn off AutoSave until you save this page later.按“取消”关闭“自动保存”功能,直至保存了此页面为止.A last moment election can save the day.最后一刻举行选举可能会反败为胜。It is no...