pulse n. 1.脉搏;有节奏的跳动;【动物;动物学】脉冲(波);脉动。 2.意向;倾向。 3.【音乐】拍子,律动。 His pulse was at a hundred. 他的脉搏(每分钟)一百次。 a galloping pulse 急脉。 a high pulse 强脉。 a long [ slow ] pulse 缓脉。 a weak pulse 弱脉。 an action pulse (火箭)触发脉冲。 a carry pulse 进位脉冲。 a driving pulse 起动脉冲。 feel sb.'s pulse =have one's fingers on the pulse of sb. 按某人的脉;探某人的意向。 stir sb.'s pulses 鼓动某人的情绪;使人兴奋。 with quickened pulses 心跳得更快地。 vi. 脉跳动;震动;脉动。 vt. 使发生脉冲;用脉冲输送(血等) (in out)。 n. 〔sing., pl. 〕 豆类;豆。
The gaussian model , which assumes that an incident pulse has a gaussian profile , has been widely used to investigate the optical pulse transmission in fibers 人们在对光脉冲在光纤中传输演变的理论研究过程中,常常假定入射光脉冲具有高斯型分布。
The results show that the performance of ddf communication system is much better than common fiber in the aspect of not only pulse transmission without aberration but also pulse compression 研究结果表明:无论是在脉冲的无畸变稳定传输方面,还是实现脉冲压缩方面, ddf都有着常规光纤所不能比拟的优越性。
This equation can completely describe light pulse transmission actions under numerous circumstances including the fiber dispersidi , attenuation and nonlinearity , and even the polarization state of light 该方程描述了光脉冲在wdm光纤系统中的传输行为,包含了在光纤色散、损耗、非线性效应影响下含有不同偏振态的光信号传输情况。
This equation can completely describe light pulse transmission actions under numerous circumstances including the fiber dispersion , attenuation and nonlinearity , and even the polarization state of light 该方程描述了光脉冲在wdm光纤系统中的传输行为,包含了在光纤色散、损耗、非线性效应影响下含有不同偏振态的光信号传输情况。