differential delay
英 [ˌdɪfəˈrenʃl dɪˈleɪ]
美 [ˌdɪfəˈrenʃl dɪˈleɪ]
网络 微分时延; 差分延迟; 差动延迟; 差分延时; 差值延迟
双语例句
- A new magnetic field measurement based on the Faraday effect and the measurement of differential group delay ( DGD) in fiber grating was proposed.
提出了一种利用光纤光栅中法拉第效应和测量差分群时延（DGD）的直接测量磁感应强度的新方法，给出了理论分析和实验结果。 - Multiple Periodic Solutions of a Class of Differential Delay Equations with Perturbations
一类扰动时滞微分方程的多重周期解 - New Measurement for Electromagnetic with the Differential Group Delay of Fiber Grating Enhanced Adaptive Observer for Sensorless PMSM Drive System
基于光纤光栅差分群时延的磁感应强度测量新方法基于增强型自适应观测器的永磁同步电机无速度传感器 - Estimation Algorithm and Realization Method for Differential Delay and Differential Frequency Offset Based on Cross Ambiguity Function
基于互模糊函数的时差频差估计算法及实现途径基于共轭模糊函数的时差-频差联合估计方法 - Attraction of neutral stochastic differential delay equations with Markovian switching
马尔可夫调制的中立型随机时滞微分方程的弱吸引性 - The stability of composite θ-method for stochastic differential delay equation was studied.
研究了随机延迟微分方程复合θ-方法的稳定性。 - MS-stability of the Semi-implicit Milstein Method for the Stochastic Differential Delay Equations with Jumps
带跳随机延迟微分方程半隐式Milstein数值方法的均方稳定性 - The performances of the three polarization mode dispersion ( PMD) emulators commonly used today are analyzed and compared among them through numerical simulation of their differential group delay ( DGD) statistical characteristics and PMD vector autocorrelation function.
通过对微分群时延差（DGD）统计特性和偏振模色散（PMD）矢量自相关函数的数值模拟，分析比较了目前常用的三种PMD模拟器的性能。 - Stability of stochastic differential delay equations with jumps
带跳的随机时滞微分方程的阶稳定性 - T-stability of the Euler Method for a Linear Stochastic Differential Delay Equation
线性随机延迟微分方程Euler方法的T-稳定性 - ⑸ Diversity techniques: Because of multipath propagation, the different replicas of the same user signal are received with differential delay greater than one chip.
⑸分集技术：由于多径传播，接收到的信号为来自同一信号源具有不同时延（通常大于码片时间）多径信号的叠加，因而产生衰落。 - The proof of the local convergence of the semi-implicit Euler method for a linear stochastic differential delay equation
线性随机延迟微分方程半隐式Euler方法的局部收敛性证明 - Two-sided constrained optimal path ( TSOP) algorithm was proposed to maintain high utilization of network resources and ensure the new adding VC-n to satisfy the differential delay constraints.
为优化网络资源，并保证新加虚级联组成员的相对延迟在系统允许的范围内，提出了双向约束路径优化算法（TSOP）。 - This model overcomes the limitation of Raab's model, which can only solve two specific instances: zero differential delay and infinite bandwidth of the envelope path.
该简化模型克服了Raab模型只能处理零延时差和无穷包络通道带宽这两个特例的局限性； - In our paper we mainly study the following differential delay equations ( r_i are positive contants).
在本文中我们主要研究了下列时滞微分方程（ri是正常数）的多周期解的存在性。 - Numerical calculation proves that the differential group delay between two components after the first amplifier becomes much smaller in polarization-dependent lumped amplification scheme with nonlinear gain, which means that the periodical pulse splitting and mergence interactions are suppressed efficiently.
数值计算结果表明：采用具有非线性增益的偏振相关集总放大方案，经过第一个放大器后脉冲的差分群时延变小，这说明了周期性的脉冲分裂&融合碰撞行为得到了有效的抑制。 - In the paper, a simple formula, which is relationship between differential mode delay and refractive index profile in multi mode fibers, is given.
给出了多模光纤中微分模时延与折射率剖面分布间的简单关系； - Existence of Many and Infinitely Many Periodic Solutions for Some Types of Differential Delay Equations
时滞微分方程多个及无穷多个周期解的存在性 - The differential group delay ( DGD) of PMD can quickly acquired by measuring the output state of polarization ( SOP) of each wavelength at the same time.
该测量系统利用可旋转偏振控制器和光谱仪同时测量单模光纤中各个波长的输出偏振态，从而测量出PMD群时延差（DGD）。 - The difficulty of solving PMD lies in its randomness of differential group delay ( DGD) between the principal states of polarization ( PSP) and the change in PSP with time and wavelength.
PMD问题的最大困难在于差分群延迟（DGD）和偏振主态（PSP）变化的随机性。 - It is studied that backward stochastic differential advanced equations correspond to stochastic differential delay equations. The existence and uniqueness of the solution, continuous dependence with respect to parameters and comparison theorem are discussed.
研究了对应于正向随机微分延迟方程的倒向随机微分超前方程的解的存在惟一性、对参数的连续依赖性，以及比较定理。 - By the theory of differential delay equations, necessary and sufficient condition is obtained for the global asymptotic stability and oscillation of essential interest rate of each node in finance network.
应用时滞微分方程理论，我们得到金融网络中，各节点利率最终将稳定于其基本利率的充分必要条件； - A low-jitter clock generator for HDTV is designed with a high-speed phase/ frequency detector, a noise-suppressed charge pump and symmetrical load differential delay cells. Different noise models of the ring oscillator are discussed.
采用高速鉴频鉴相器、抗抖动电荷泵和差分对称负载延迟单元优化结构，综合分析环形振荡器各类噪声模型，设计了一种适用于HDTV的低抖动时钟电路。 - The aim of this paper is to prove the Euler method applying to a kind of linear stochastic differential delay equation is T-stable for a very small h.
文章证明了应用于一类特殊线性延迟随机微分方程的Euler方法对于很小的步长是T-稳定的。 - At last, researching the stress wave propagation velocity in burned-cut blasting and the process which rock throw out the hold, the author deduced to the theoretical formula of differential delay time between different breaking-in hole.
再次，研究了直线掏槽爆破中应力波传播速度和岩渣的抛出过程得出各掏槽孔之间微差爆破时间间隔的理论设计计算公式。 - The mathematical expression of the relationship between degree of polarization ( DOP) and differential group delay ( DGD) for Gauss pulse is derived.
理论推导出准单色光波情况下、输入信号为高斯脉冲时偏振度（DOP）与差分群延时（DGD）关系的简明解析表达式。 - The character of polarization mode dispersion ( PMD) in high-speed optical fiber transmission system is analyzed theoretically, and the mechanism of differential group delay ( DGD) caused by PMD is found out.
文章从理论上分析了高速光纤通信系统中PMD的特性，得出了由PMD导致的DGD（差分群时延）的机理。