查询词典 persistent wave

In this paper, a clock network coupled by 1/2 wave length standing wave oscillator, based on CMOS technology, is designed.

在这篇论文中，我们将设计一个基于CMOS工艺的二分之一波长驻波振荡器耦合而成的驻波时钟分布网络。

Week 6 Standing wave equation, quantitative analysis of standing wave quality, source of light and interference source of light.

第6周 驻波的波动方程；驻波特性定量分析；光源和相干光源。

The approximate solution to FPK equation isobtained. The joint probability density function and stationary mean out-crossing rateare investigated for ship nonlinear rolling subjected to additive white noise excitation.Melnikov function and phase space flux are applied to analyze highly nonlinear rolland capsizing of ships in the random seas. The variation of phase space flux withrespect to the characteristic wave period, significant wave height and damping ofships is studied.

求FPK方程近似解，研究白噪声激励下船舶非线性横摇运动的联合概率密度函数及稳定期望穿阈率，应用Melnikov函数和相空间转移率研究船舶在随机波浪中的强非线性横摇运动及其倾覆问题，考虑波浪特征周期、有义波高及船舶阻尼特性的变化规律，推导了船舶在随机横浪中的极限波高的表达式。

Finally, the radial dispersion of stationary vortex Rossby wave is discussed with wave ray method.

最后用波射线法讨论了定常涡旋罗斯贝波的径向频散。

This paper studies the law of sedimentation in the field of stationary wave ,and investigates the formation mechanism of sand wave by a 2-D sedimentation model.

文章通过建立二维泥沙沉降模型，研究了驻波场中泥沙沉降的规律，对沙波的形成机理作了初步的探讨。

The stationary wave method is used to measure the reflectivity of RAMs and its theory is introduced briefly. The emphasis is on the measurement of permittivity by wave guide method.

介绍了吸波材料测量表征的原理与方法，并重点研究了介电常数的测量，给出了利用波导测量线测量电磁参数的方法与步骤。

This paper studies the la of sedimentation in the field of stationary wave, and investigates the formation mechanism of sand wave by a 2-D sedimentation model.

文章通过建立二维泥沙沉降模型，研究了驻波场中泥沙沉降的规律，对沙波的形成机理作了初步的探讨。

Firstly, Flow patterns which related with the characteristics of measurement have been studied with both the time series analysis and density wave theory, which lay a solid foundation for oilAvater two-phase flow measurement Then a theoretic model of oil/water two-phase flow measurement based on stationary density wave theory has been brought up.

论文首先研究了与测量特性有关的油水两相流流型问题，基于时间序列分析和密度波理论分别得到了流型表征结论，为进一步从测量的时间序列波动信号辨识流型奠定了方法基础。

When the plane wave returns and crosses the molecule, it produces an interference pattern with the stationary part of the electron wave function, like two trains of water waves crossing and forming a checkerboard disturbance.

一旦平面波折返并横越过分子，它便会与待在轨道上的电子波产生干涉图样，就像是两道水波相遇所形成的西洋棋盘般明暗交错的扰动。

Water surface wave ; stationary wave ; rectangular water trough ; optical effect

由矩形水槽里水的表面波理论导出了驻波方程，并定量研究了标准矩形游泳池中的驻波现象，计算结果与实际现象基本符合。

For the head-teacher of the class said that I had seriously broken the school rules,which led me to a three-day suspend class.

为什么呢？因为我的班主任说我严重的违反了校规，于是让我停课三天。

Many of them believe that the conversion of thousands of working-class folk in England spared that nation from the mass carnage and the tyranny that came with the revolution in France.

他们之中有许多人相信，在英国数以千计的劳工阶级之悔改信主使英国免於遭受如法国大革命所造成的大屠杀和专制暴政。