但也正是由于这一原因,线性模式与RAID - 0、RAID - 4、RAID - 5相比有性能不足的倾向,在某种程度上也不如RAID - 1。
But for the same reason, linear mode has the liability of lacking scale in performance compared to RAID-0, RAID-4, RAID-5, and to some extent RAID-1.
在传统基于线性光谱混合模型的光谱解译方法中,模型自身的不足以及在光谱解译过程中无关类别的参与都影响着解译效果。
In traditional spectral unmixing method based on linear spectral mixing model (LSMM), unmixing accuracy is deteriorated both by the deficiency of the model and the participation of unrelated classes.
正是最后一个应用程序的谓词和最(最后一次)*日志(最后一次)掉期掉期如果有足够的存储器有内存不足或数线性。
Exactly last-first applications of the predicate and at most (last-first)*log(last-first) swaps if there is insufficient memory or linear number of swaps if sufficient memory is available.
本文分析了一般屏幕点阵汉字放大的方法及不足,提出使用线性平滑法提高汉字放大字符质量的思想,给出了线性平滑法实现高质量汉字放大的方法。
In this paper, the principles and defects of enlarging Chinese on screen are analyzed Then, a method is given to enlarge high -quality Chinese on screen by using linear-smooth.
灰色预测控制理论中灰色建模和“超前控制”的思想较好地弥补了线性最优控制理论中精确线性化和“事后控制”的不足。
The grey modeling and the idea of pre-control in grey prediction control theory can well remedy the defects of exact linearization and after-control in linear optimal control theory.
文中分析了基于线性滤波器的逆对象建模方法的优缺点,指出了非线性系统用这种方法的不足。
Firstly, analyzed the characteristic of inverse target's modeling method based on linear wave filter, which is quite successful for studying the linear system.
与一般的噪声修正法相比,当信号信噪比不足时,对中后期的脉冲响应进行非线性拟合的方法更具优势。
Compared to ordinary noise correction methods, non-linear fitting with a middle and later impulse response function is more advantageous when SNR is relatively low.
针对这种不足,选择现代控制理论中的线性状态反馈控制方法,采用了线性二次型最优控制器设计方案。
In order to resolve the shortage, the thesis chooses the linear quadratic form optimal controller design scheme by applying linear state feedback control of the modern optimal control theory.
在此基础上, 对现有的基于人工免疫的网络入侵检测算法进行分析比较,针对线性时间检测器生成算法的不足作了改进。
Then it analyzes and compares the existing network intrusion detection algorithm based on artificial immune, and improves the linear time detector generating algorithm for the deficiency.
与传统线性化的迭代反演比较,神经网络反演能够克服传统方法的不足、获得更好的反演结果。
Compared to the traditional iterative inversion method through linearization, the neural network inversion is able to overcome disadvantages of the traditional inversion and obtain better results.
本文针对线性和非线性混合滤波技术的不足,提出了一种基于三角模融合算子的混合滤波算法。
In this paper, a new hybrid filter algorithm based on triangle modulus fusion operator was proposed to overcome the shortcomings of the hybrid linear and nonlinear filter techniques.
尖轨不足位移随滑床板摩擦系数的增加而增大,基本成线性递增关系;
On the whole, it grows with the increase of friction modulus linearly.
论文指出了现有的数据结构描述方法的不足,提出了面向对象的解决方案,最后给出了线性数据结构系统的OOA类图。
Defects of representation for data structure is pointed out firstly , and an object-oriented solution is put forward, finally an OOA class diagram of linear data structure system is given.
通过线性理论计算与模型试验结果的比较,指出了线性切片理论在预报水动压力场时的不足。
The drawbacks of linear strip theory in predicting hydrodynamic pressures are pointed out with the comparisons of predicted and model test results.
PWM系统用神经网络建模,弥补了原线性理论分析的不足。
This PWM modelling is a compensation for the preceding linear analysis theory.
该方法可以克服目前网络研究中采用的图形线性拟合估计方法存在的偏差和不准确等不足之处。
This method could overcome the biased and inaccurate faults of graphical linear fitting methods commonly used in current network research.
本文先介绍了用最小二乘法进行线性回归预测的方法,并分析了其不足,即当存在着极端的异常情况时,往往存在着较大的预测误差。
In first the linear regression model resulted from least square method is presented and its disadvantage is analyse, great forecasting error exists when extreme abnormal case exists.
详细分析了改进线性度的传统的派生项叠加技术和改进的派生项叠加技术,并指出其存在的不足。
The need for simultaneous cancellation is investigated for the shortcoming of the conventional derivative superposition (DS) method and modified DS method.
针对可控提前期领域现有研究的不足,提出基于非线性提前期成本和存在顾客流失情形下,采用连续盘点策略的库存管理问题。
According to the defects of the researches dealt with controllable lead time, the authors present a continuous review inventory model with nonlinear lead time crashing cost and lost sale.
该方法弥补了线性系数最小二乘法的不足,获得了周期性系统误差的信息,提升了电涡流传感器的精度。
It is to meet the shortfall of least squares linear coefficients method, gain the information of periodic system error, and improve the precision of electric eddy sensor.
针对现有动态门限签名方案存在的不足,提出了一个基于双线性对的动态门限签名方案。
A dynamic threshold signature scheme from bilinear pairings was presented to solve the problem in the available dynamic threshold signature scheme.
传统优化算法对于解决平面四杆机构函数综合等复杂非线性约束优化问题存在局部收敛等不足。
Traditional optimizations have disadvantages such as local convergence, when they are used to solve function synthesis of planar 4-bar linkage, which is a complex nonlinear constraint problem.
针对以往空间热环境分析模型的不足,在遥感、地理信息系统支持下,创建了基于人工神经网络和遗传算法的城市热环境非线性定量分析模型。
With the support of GIS and RS, efforts were made to develop a quantitative analysis model of urban spatial thermal environment based on genetic algorithms back propagation and genetic algorithms.
通过只在窄带内密集抽样的方法,和传统方法比较,线性调频Z变换算法可以减少由于不足点采样而造成的频谱泄漏,改善计算精度并减少运算时间。
Compared with the traditional method, Chirp-Z algorithm eliminates the leakage error caused by not-enough-point sampling, improves the precision of calculation and decreases the computing time.
由于考虑了围压对岩石刚度有提高的影响,非线性计算结果更安全一些,但这不足以弥补砾岩因泡水降低弹模带来的影响。
The calculation result is safer by considering the improvement of rock rigidity under confining pressure, but the improvement can not make up the loss of rock rigidity caused by immersion.
针对零极点匹配动态补偿方法的不足,提出基于非线性神经网络的摆式列车检测系统动态补偿方法。
In view of the disadvantages of zero-pole matching dynamic compensation method, the dynamic compensation method of tilting train measurement system based on non-linear neural network is put forward.
基于线性协整理论的液压舵面伺服系统状态监测,已经取得了积极的效果,但显示出对部分故障敏感性较弱的不足。
The linear cointegration theory has been successfully applied on a hydraulic servo system condition monitoring. But the insensitivity to some types of system faults hammered its application prospect.
基于线性协整理论的液压舵面伺服系统状态监测,已经取得了积极的效果,但显示出对部分故障敏感性较弱的不足。
The linear cointegration theory has been successfully applied on a hydraulic servo system condition monitoring. But the insensitivity to some types of system faults hammered its application prospect.
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