主要讨论了模数转换器(ADC)非线性对DWT带来的误差.DWT error derived from the nonlinearity of ADC is discussed.齿轮模数是齿轮几何尺寸计算的重要参数.Modulu is an important parameter for gear to calculate its geometrical dimension.本文论述了高速高精度流水线结构模数转换器的设计.This the...
他用颤抖的手写下那些字.He traced the words with a shaking hand.我永远都不会忘记那个病人脸上的表情,还有他颤抖的手.I will never forget the look on the patient's face, the tremble in his hand.他尽力隐藏悲痛, 但是颤抖的声音却无疑表明了一切.He tried to conceal his distress, bu...
Materials which have magnetic properties similar to iron are ferromagnetic.具有类似于铁那样的磁性的材料就是铁磁物质.A number of rather exotic ferromagnetic materials have been studied to this end.为此,研究了许多颇为奇特的铁磁材料.It is sometimes difficult ...
Tourists can visit outlying areas like the Napa Valley Wine Country.游客可以前往像纳帕谷酒乡这样远离城市喧嚣的地方游览。She's in Napa, I think.我觉得她现在在纳帕。We import and distribute these wines ourselves with Napa Reserve as our flagship retail ...