以函数行列式为工具, 给出了中值定理的一种推广,并研究了“推广中值定理”中值的渐近. By using function - determinant as tools, generalized the mean - value theorem and deduced asmpotic property of mean - value.
However, the modulation - demodulation of ultraviolet and voice transmission are the key technologies.然而, 紫外光通信的 调制解调技术 以及语音传输是整个系统的关键难点.FM receiver through demodulation , the frequency signals into sound signals.调频接收机通过...
Her life has been per-manently blighted by his heinous crime.他犯下的滔天罪行给她的生活蒙上了永久的阴影。They admitted to the most heinous crimes.他们承认了极其恶劣的罪行.You hold too heinous a respect of grief.你把悲哀过分看重了....
院子里堆满了等待加工的生料.The courtyard is filled with raw materials waiting to be processed.生料质量的稳定影响着出窑熟料质量.Quality stability of raw meal influenced the clinker quality.膨体聚四氟乙烯生料带并具有韧性好、纵向强度高、横向易于变形的特点.It has an expanded network c...