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Existing methods of scheduling both periodic and aperiodic tasks are all based on RM scheme. Among them, stealing slack time from periodic tasks has been proved to be an optimal method.

已有的解决混合任务调度问题的方法都是基于速率单调策略的，其中从周期任务"挪用时间"的算法被证明优于其他所有算法。

Comparing to Ramos-Thuel's method, the method presented here needs a little more time when deciding whether to accept a hard aperiodic task or not.

与Ramos-Thuel的方法相比，在判断是否可接收硬非周期任务时，它所需的处理时间量会有所增加。

A DVS algorithm for mixed workload real-time systems should not only focus on energy saving, but also consider low response time of aperiodic tasks.

一个混合负载即时系统下的动态电压调整演算法，不仅要节省能源消耗，同时也必须考虑到非周期性工作的反应时间。

The partial periodic correlation functions are summarized, and the notion partial aperiodic correlation function is brought forward correspondingly.

这两个概念在研究序列的随机性时常被忽略且很模糊，但它们却对序列的局部随机性有很重要的影响。

New sequences with good aperiodic ACF properties are presented. The results obtained by an evolutionary algorithm are better than other known results in most cases.

通过运用进化算法，得到了一些新的具有优良非周期自相关特性的序列，在大多数情况下，所得序列优于已知的其它结果。

AIM: To explore the surface ultrastructure of normal articular cartilage and the effect on articular cartilage after short-term aperiodic strenuous exercise.

目的：观察正常软骨表面的形态结构以及短时非周期大强度运动训练对关节软骨的影响。

This technique is an improved and generalized version of the finite array Green's function method[1], and fit for analyzing all kinds of arrays including finite periodic and aperiodic arrays.

该法不受阵列单元排布形式、单元电流分布情况和单元数量的限制，对有限周期和非周期阵列的分析都有着较高的计算效率和稳定的收敛性。

Generation of multifrequency terahertz radiation in a designed aperiodic poled structure was described.

描述一种非周期极化结构晶体中多频率太赫兹辐射波的产生。

The result of simulation and experiment showed that in follows:Stochastic resonance in the neuron models was not only for periodic signal but alsofor aperiodic signal.

实验结果表明：神经元模型中的随机共振不仅仅局限于周期信号，对于非周期信号也广泛存在。

Until now, no general principle is offered for a systematic search over the number and positions of aperiodic phase-reversal boundaries and no improvement is made in the phase frequency response of modulator.

直到现在，在调制器的纵向优化中，对非周期倒相电极的节数和位置的选取还没有一般性的准则，也没有对调制器的相频特性作任何改善。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。