1) interfacial turbulence
界面扰动
1.
The holograms of interfacial phenomena were taken by using a laser interferometry system,The effect of interfacial turbulence on mass transfer rate was analysed and the correlation equation for predicting enhancement factor of mass transfer coefficient was given.
分析界面扰动对传质速率的影响，并给出了传质增强因子的关联式。
2.
The enhancement of the rate of mass transfer due to concentration driving force induced interfacial turbulence has been investigated in several typical liquid liquid systems.
选用几种液液体系，研究了浓度推动力引发的界面扰动对传质速率的增强效应。
2) bounded disturbance
有界扰动
1.
Adaptive control of backlash nonlinear systems with bounded disturbances;
有界扰动滞环非线性系统的自适应控制
2.
Multiple model adaptive control based on the divided scope of bounded disturbance;
基于有界扰动分区的多模型自适应控制
3.
Multi-model adaptive control of system with bounded disturbance;
含有界扰动系统的多模型自适应控制
3) perturbation bound
扰动界
1.
It is started with to resolve from everybody known very well Schur decomposition, utilizing matrix that can be diagonalizable and identically equal through matrix equality out of shape, receiving perturbation bounds of diagonalizable matrix about F-norm and Q-norm.
从Schur分解入手,利用矩阵可对角化的性质,通过矩阵等式的恒等变形,得到了可对角化矩阵关于F-范数和Q-范数的任意扰动界。
2.
At first, a necessary lemma is investigated, and thereby the absolute perturbation bounds is given.
首先推导出了一个必要的引理,然后给出了扰动方程的绝对扰动界,进而相对扰动界也相应给出。
3.
By using this new expression,we derive a perturbation bound for the subunitary polar factor for any unitarily invariant norm.
通过新的表达式,我们得到了次酉极因子在任何酉不变范数下的扰动界。
4) load interruption
外界扰动
5) perturbation bound
扰动边界
1.
The perturbation bounds for the Hermitian positive definite solution to the matrix equation are derived,explicit expressions of the condition number for the Hermitian positive definite solution are obtained and the backward error of an approximate sol.
本文证明了此方程存在唯一的正定解,并推导出此正定解的扰动边界和条件数的显式表达式。
2.
A perturbation bound for the unique solution to the nonlinear matrix equation is discussed, and shows that the equation is well-posed.
讨论了方程唯一解的扰动边界,并说明方程是适定的。
3.
In the end,we derive a perturbation bound which does not depend on the perturbation solution for the unique solution.
最后对该唯一解进行扰动分析,给出不依赖于扰动解的扰动边界。
6) perturbation upper bound
扰动上界
1.
The perturbation upper bound on uncertain covariances which can guarantee performance index of estimation errors is obtained.
本文在给定允许偏离度的条件下，给出了确保估计误差性能指标的不确定噪声相关矩阵扰动上界，并在此界限内采用最坏情况下的最优滤波器实现对状态估计，不仅能极小化不确定下的最坏性能，而且还能确保估计误差性能指标的偏离度在给定的允许范围内。
补充资料：界面扰动
相界面上存在浓度差、温度差、化学反应和(或)电荷时引起表面张力变化，产生张力梯度，从而使界面发生自然收缩、局部扰动、振荡和(或)破裂等的现象。由表面张力梯度和温度梯度所引起的界面扰动称为马栾哥尼效应或瑞利效应。在电场中,因受动电效应的影响,表面张力也会发生变化，使界面变形，从而引起界面扰动。界面扰动的结果使界面附近的质量、热量和动量的传递作用加强，化学反应加快，传质系数增加（甚至可增大一个数量级）。
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