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...
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.Introduce and analyze the key module of demodulation technologies, for example NCO ...
The freighter carrying pig iron is cleaving through the water.装着生铁的货船正在破浪前进.Objective To construct eukaryotic expression vector of siRNA specific for � � - site APP cleaving enzyme ( BACE ).目的构建β淀粉样前体蛋白裂解酶 ( BACE ) 特异性小干...
The oil baron was killed by an assassin.这位石油大亨被刺客杀害了。Son é p é e , c'est tr è s tranchant, elle coupe une jambe de l'assassin.他的剑相当的锋利, 它砍断了刺客的一条腿.He is paralyzed as the result of a would - be assassin's b...
A numerical calculation method to determine the unknown parameters in the Schwartz - Christoffel integral is given.给出了确定Schwartz -Christoffel 积分中未知参数的数值计算方法.Schwartz thinks that our central bankers and our Treasury Depar...