1) linearization perturbation method
线化摄动法
2) perturbation linearization
摄动线性化
1.
Then, based on perturbation linearization of the BMIs,an iterative lin- ear matrix inequality(LMI)algorithm is proposed to search for the satisfactory output feedback.
利用摄动线性化方法给出了求解期望输出反馈的迭代线性矩阵不等式(Linear matrix inequality,LMI)算法,并用算例说明了所提算法的有效性。
3) reductive perturbation method
约化摄动法
1.
Zakharov-Kuznetsov(ZK) equation, modified ZK equation and coupled ZK equation are derived for magnetized plasma containing both positively and negatively charged cold ions and hot electron by using the reductive perturbation method in this paper.
运用约化摄动法从该系统的运动方程中推导出Zakharov-Kuznetsov(ZK)方程、改进的ZK方程和耦合ZK方程。
2.
By using the reductive perturbation method,the KdV equation governing the dust acoustic solitary waves is obtained.
考虑了尘埃绝热放电、外磁场和碰撞等因素对尘埃等离子体动力学行为的影响,运用约化摄动法,得出三维尘埃声孤子波的KdV方程。
3.
With the reductive perturbation method,the KdV equation is derived in the longwave approximation.
基于质量守恒和动量定理,建立了管壁和流体耦合作用的非线性运动方程组;进而用约化摄动法,在长波近似情况下得到了KdV方程,表征着系统有孤立波解。
4) reductive perturbation technique
约化摄动法
1.
The propagation of solitons in an inhomogeneous dusty plasma composed of two kinds of dust grains with different masses is investigated by using the reductive perturbation technique.
运用约化摄动法研究了非均匀尘埃等离子体中孤子的传播情况 。
2.
In this paper, by using reductive perturbation technique, we studied the characteristic of some acoustic solitary wa.
本论文运用约化摄动法,对等离子体中的几类声孤波的特性进行了研究,主要内容分为四部分: 论文第一章介绍了等离子体、尘埃等离子体以及孤波的发现与发展情况,并对等离子体中孤波的研究现状进行了阐述。
3.
In this paper, by using reductive perturbation technique, we studied the solitary waves in nonlinear vibrating string, plasma, blood vessel and nonliear transimission lines respectively.
本论文运用约化摄动法分别研究了非线性弦振动、等离子体物理、血液流动和非线性电路传输线等领域中的孤波现象。
5) arteriography n.
动脉X线摄影法
6) linear first-order perturbation technique
一阶线性摄动法
1.
Based on a linear first-order perturbation technique,the dynamic stiffness and damping coefficients were calculated,respectively.
用有限差分法循环迭代求解新型螺旋油楔动静压轴承油膜压力的雷诺方程和变阶梯结构的流量控制方程,采用一阶线性摄动法计算轴颈扰动情况下轴承的动态刚度和阻尼系数,研究了这些系数随轴承参数的变化规律,并利用国外试验数据对理论分析进行了验证。
补充资料：摄化
1.佛教语。谓以佛慈悲之光明感化救苦众生。
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