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...
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...
The commander and some of the men had been released.指挥官和一些士兵已经获释。Mobutu ascended through the ranks, eventually becoming commander of the army.蒙博托出身行伍，通过一级级晋升，最终成为了陆军司令。He personally had received orders from Commander Leh...
果真如此, 我就放心了.If this is really true, it'll take a load off my mind.他说他将退休, 果真 吗 ?He says he is going to retire; but quaere , is it true?新的管理层果真带动了企业发展.The new management really got the business moving....
钻石极抗磨损.Diamonds have extreme resistance to abrasion.过去曾设法用化学变性方法,提高纤维的抗磨损性能.There have been attempts to modify the fiber chemically to resist abrasion enhancement.工程陶瓷材料具有耐高温 、 耐腐蚀 、 抗磨损及抗热冲击等优点.Engineering ceramics feat...
他和吉姆遇到了两个拐子.He and Jim are joined by two tricksters.打拐子在棒球比赛中是犯规动作.Elbowing is a foul in basketball.架着拐子向前推进, 多西的肌肉里头尽是力量.Kidnappers mounted to move forward, the West is full of inside muscle strength....
I've taken a lot of analgesics . But they are not so effective.我吃了不少镇痛药. 促是效果不怎么好.Combined analgesics for postoperative pain therapy: Review of effectivity and side - effects.联合镇痛药在术后疼痛治疗中的应用: 疗效和副作用的综述.You should p...