- 更多网络例句与脉冲的相关的网络例句 [注:此内容来源于网络,仅供参考]
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The mutual coherence and angular correlation function of scattered wave from two dimensional rough surfaces is derived with Integral Equation Model and then calculated for perfectly conducting rough surfaces, then the scattering of incident pulse wave with different shape is calculated and the shape of scattered pulse is presented.
采用积分方程法推导出了二维粗糙面的双频互相关和角相关函数,数值计算了具有不同粗糙度的良导体粗糙面的双频互相关函数,在此基础上分别计算了二维粗糙面对δ脉冲、Gaussian脉冲和矩形脉冲的散射,并给出了散射脉冲的波形。
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It not only records the number of input clock pulse, but also realize frequency, timing, producing beats, such as pulse and pulse sequence.
它不仅能记录输入时钟脉冲的个数,还可以实现分频、定时、产生节拍脉冲和脉冲序列等。
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When the chirped pulse with area smaller than propagates in the medium, splitting doesn't occur and the chirped pulse evolves gradually to an approximate normal Gaussian pulse (C=0), and this characteristic doesn't vary when the chirp coefficient; however, variation of the chirp coefficient will change amplitude and group velocity of the pulse.
面积小于的啁啾脉冲,在介质中传播时不发生分裂,且啁啾脉冲逐渐演化为一个近似的无啁啾(C=0)脉冲,这一特点不随啁啾系数的改变而改变;但啁啾系数的变化将改变脉冲的振幅和群速度。
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Based on the fundamental theory of impulsive differential systems, employing Green formula, Gauss divergence theorem, Jensen inequality and Gronwall-Bellman inequality with impulse, we discuss the oscillation of impulsive partial differential systems by adopting reduction to absurdity and the stability in via of comparison theorem, respectively. Especially, we take an in-depth study on the oscillation of neutral impulsive parabolic systems and the stability of a class of nonlinear impulsive partial differential equations and obtain some useful conclusions.
本学位论文以脉冲微分系统基本理论为基础,利用反证法的分析方法和比较定理,结合Green公式、Gauss散度定理、Jensen不等式、含脉冲的Gronwall-Bellman不等式以及相关数学工具研究了脉冲偏微分系统的振动理论和稳定性理论,特别对中立型脉冲时滞抛物系统的振动性和一类非线性脉冲偏微分系统的稳定性作了较为深入的研究,给出了一些有用的结论。
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Chapter 4 discusses the stability of a class of nonlinear impulsive partial differential equations. The main idea is translating the stability of the considered nonlinear impulsive partial differential equation into that of the corresponding linear impulsive ordinary differential equation via Gronwall-Bellman inequality with impulse on the basis of comparison theorem.
第四章基于比较定理,主要利用含脉冲的Gronwall-Bellman不等式初步讨论了脉冲偏微分系统的稳定性,将一类非线性脉冲偏微分方程的稳定性化归为线性脉冲常微分方程的稳定性,为将脉冲常微分方程稳定性的有关结论推广到脉冲偏微分方程提供了理论依据并奠定了基础。
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By using the non-degenerate TPA absorption process between both of pulses, a novel project if explored for compressing and shaping the self-compression pulse induced by FCA, in which shaping of self-compression can be optimized by adjusting the initial delay time and control pulse energy. In addition, the operations of ultrafast all-optical modulation and logic NOR gate are achieved by utilizing the non-degenerate TPA effect.
应用脉冲之间的非简并双光子吸收过程,探索出了对受自由载流子吸收作用而形成的自压缩脉冲进行压缩整形的新方案,通过调节脉冲之间的初始时延和控制脉冲的能量,可以优化自压缩脉冲的质量;另外,应用此效应,也实现了超快脉冲对连续光场的全光调制和超快逻辑非门的操作,在光调制过程中,发现了色散和初始啁啾都将改变所形成的调制暗脉冲的调制深度。
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The sterilization by the means of pulse d-light is a new method of unheated sterilization.
脉冲强光杀菌是一种新兴的冷杀菌技术,自制脉冲强光杀菌装置,光脉冲的脉冲宽度为20μs,最大输入能量为644J。
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Only an arbitrary single pulse among pulse train with temporal separation of about 1 ps was trapped by soliton pulse,the trapped pulse was blue-shifted and the optical spectra of trapped pulse was distinctly separated from those of the untrapped signal pulses.The trapped pulse can be easily picked off using a wavelength filter such as a fiber Bragg grating.
通过数值求解光子晶体光纤中脉冲传播满足的耦合非线性薛定谔方程,发现用孤子脉冲可俘获信号脉冲串中的任何一个脉冲,被俘获的信号脉冲的中心波长明显蓝移,在频域上和其他信号脉冲分离开来,于是让信号脉冲串在输出端通过布喇格光纤光栅,被俘获的信号脉冲将被过滤掉。
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According to the comparison analysis for the force-displacement relationship obtained from stets of earthquake simulation tests for 3 RC single story structures and the quasi-static test for one RC single story structure (identical with the former 3 models), as well as the analyses for the natural frequency change of the 3 RC single story structures with the increase of the excitation levels, it is found that the accumulated hysteretic energy-dissipation capacity is critical for the structural safety even after serious damage.
本文首先通过对近场破坏性地震动的特性分析,给出了脉冲型地震动的量化定义,并通过研究归一化反应谱变化规律的方法,分析了两类脉冲组合即:波前脉冲组合以及波后脉冲组合对于主脉冲作用效应的影响,总结归纳出波前脉冲与波后脉冲对主脉冲作用效应的不同贡献规律,并通过单层钢结构模型的地震模拟振动台试验验证了理论分析结果,为进一步研究揭示脉冲型地震动中主脉冲的破坏能力奠定了基础。
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The mathematical expression between DOP and DGD is derived for arbitrary waveshape and Gaussian pulse. Then the relationship of DOP-DGD with different power splitting ratio, width of pulse, and amount of pluses is theoretically analyzed.
推导出了准单色光波情况下任意波形和高斯脉冲的偏振度的数学表达式,理论分析了高斯脉冲情况下分光比、脉冲宽度和连续脉冲个数分别对偏振度与差分群延时关系的影响,并用10 Gbit/s归零/不归零伪随机码序列进行了实验,实验证明了理论推导和理论分析的正确性。
- 更多网络解释与脉冲的相关的网络解释 [注:此内容来源于网络,仅供参考]
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clock cycle:时钟(脉冲)周期
时钟脉冲相位差是指同时产生的两个时钟信号,到达接收端的时间不同步. 时钟脉冲相位差降低了信号沿到达的可预测性,如果时钟脉冲相位差太大,会在接收端产生错误的信号,如图l所示. 传输线时延已经成为时钟脉冲周期(Clock Cycle)中的重要部分.
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pulse duration:脉冲宽度
这个绳节的松紧表现为占据空间的多少,用在激光器上,就表现为一个脉冲所占的时间长度,也叫做脉冲宽度(pulse duration). 这里打个很松的结和很紧的结效果会很不一样:很明显,越紧的结就越能使能量更加集中,类似的,越窄的脉冲宽度可以使该脉冲的能量越高.
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impulse generator:脉冲发电机,脉冲发生器,脉冲振荡器,冲击电压发生器
impulse function generator 脉冲函数发生器 | impulse generator 脉冲发电机,脉冲发生器,脉冲振荡器,冲击电压发生器 | impulse governed oscillator 脉冲控制的振荡器
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PAM:脉冲幅度调制
即:Pressure Cooker Test (高压炉测试) 高压炉测试(PCT)指在高温、潮湿、高压力条件下的测试,也称作高压箱测试或压力炉测试(PPOT). Pulse-Amplitude Modulation (脉冲幅度调制) 脉冲幅度调制(PAM)是一种脉冲调制技术,这种调制方式中脉冲幅度随着信号幅度的变化而变化.
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pulsating:脉动的,脉冲的
pull wire 拉绳[索],(钢丝)拉丝[线] | pulsating 脉动的,脉冲的 | pulsating wiping 间歇刮水
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pulsimeter:脉冲计
pulseturbo-charging 脉冲式涡轮增压 | pulsimeter 脉冲计 | pulsing 脉冲的产生脉冲调制脉冲法
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clockless:无节拍的/无时钟脉冲的
无回声室 anechoic chamber | 无节拍的/无时钟脉冲的 clockless | 无进位加法 addition without carry
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pulseless:没有脉冲的
pulseclock 脉搏描记器 | pulseless 没有脉冲的 | pulsestroll 脉搏
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pulse moder:脉冲编码电路,脉冲编码装置
pulse mode multiplex 脉冲式多路传输 | pulse moder 脉冲编码电路,脉冲编码装置 | pulse modulated 脉冲调制的
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pulsing:脉冲的
脉冲单音制 pulsed-individual tone system | 脉冲的 pulsing | 脉冲信号发生器 pulse signal generator