1) periodicity condition
周期解条件
1.
The result shows that under the periodicity condition the frequency of ion s motion is one third of the frequency of detecting field,the motion amplitude is positively correlated to the frequency and amplitude of the detec.
结果表明,在各参变量满足周期解条件时,离子的运动频率为外场频率的三分之一,运动振幅分别与外场频率、振幅以及阱频正相关,与离子阱的非谐参数反相关。
2) conditional cycle
条件周期
3) periodic boundary condition and antiperiodic boundary condition
周期和反周期边值条件
4) periodic boundary condition
周期性边界条件
1.
aminotrimethylene phosphonic acid(ATMP),methylaminodimethylene phosphonic acid(MADMP),glycin dimethylene phosphonic acid(GDMP),ethylenediaminetetramethylene phosphonic acid(EDT- MP),1-hydroxyethylidene-1,1-diphosphonic acid(HEDP),1-aminoethylidene-1,1-diphosphonic acid(AEDP)and the(104)face of calcite crystal have been simulated by density functional theory under the periodic boundary condition.
用周期性边界条件下的密度泛函方法,模拟计算了6种有机膦酸阻垢剂[氨基三亚甲基膦酸(ATMP)、甲胺二亚甲基膦酸(MADMP)、甘氨酸二亚甲基膦酸(GDMP)、乙二胺四亚甲基膦酸(EDTMP)、羟基亚乙基二膦酸(HEDP)、氨基亚乙基二膦酸(AEDP)|与方解石(104)晶面的相互作用。
2.
Numerical simulations were used to simulate the temperature of liquid-jet at periodic boundary condition.
用数值计算的方法模拟了周期性边界条件下形状记忆合金温度场的分布情况,主要研究了射流速度、喷距以及射流周期对形状记忆合金的温度随时间的瞬态变化规律。
3.
The FDTD combined with periodic boundary condition (PBC) and absorber boundary condition (ABC) becomes the accurate and efficient tool for various periodic structures.
FDTD方法与周期性边界条件、吸收边界条件结合 ,构成分析各种周期性结构电磁特性准确、有效的通用工具 。
5) periodic boundary condition
周期边界条件
1.
A new method to treat the periodic boundary condition is submitted,in which the periodic boundary conditions is included in the calculated domain.
本文基于N -S方程和标准的k -ε紊流模型 ,采用贴体座标和交错网格系统 ,用SIMPLEC算法的水轮机通流部件内部的流动[1] 进行数值模拟 ,提出了基于周期边界条件的性质 ,把它纳入计算域的处理办法 ,并与传统的办法进行比较 ,结果表明 :此处理方法更接近真实流动 ,并且可以用于水轮机转轮内部的流动分析中 ,可以适用于别的紊流模型
2.
This paper is to research singular transport equations with anisotropic continuous energy homogeneous slab geometry for periodic boundary condition in slab geometry.
在Lp(1
3.
The objective of this paper is to research spectral analysis of transport operator with anisotropic continuous energy homogeneous with periodic boundary condition in slab geometry.
在Lp(1 p<∞)空间研究了板模型中具周期边界条件下各向异性、连续能量、均匀介质的迁移算子的谱,证明了:这类迁移算子产生C0群的Dyson—Phillips展开式的二阶余项在Lp(1
6) periodic boundary conditions
周期边界条件
1.
By the expansions of the Fourier basis functions and the propositions of Fourier transformations,the exact boundary control problem of the Kuramoto-Sivashinsky Equation with periodic boundary conditions in the limited time interval is studied.
运用Fourier基函数的展开以及Fourier变换的方法研究带有周期边界条件的Kuramoto-Sivashinsky方程在有限时间区间[0,T]上的精确控制。
2.
The objective of this paper is to discuss the spectrum of transport operator for anisotropic,continuous energy and homogeneous with periodic boundary conditions in slab geometry.
本文讨论了板几何中一类具各向异性、连续能量、介质均匀带周期边界条件的中子迁移算子的谱,得出了该算子A在带域Pas(A)中无复本征值和由有限个具有限代数重数的实离散本征值组成等结果。
补充资料：庞加莱周期解
见周期解理论。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条