约翰逊医生和我一直试图增强他的体质。Dr. Johnson and I have been trying to build him up physically.我们将门票收入都捐给了圣约翰急救队。We gave the gate money to the St John Ambulance brigade.由于约翰逊东窗事发，他们的体育声誉受到了严重损害。Their sporting reputation has suffered en...
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...
Some preachers make a practice of baring their souls when they preach.一些讲道者讲道的时候是在操练剥开他们的心灵.The Prime Minister said he was trying to preach peace and tolerance to his people...首相表示他在竭力向他的人民宣传和平和宽容。Don't preach me a ...