米尔顿·弗里德曼,要求对商业周期的“循环”是用词不当,因为它的非周期特性。
For Milton Friedman calling the business cycle a "cycle" is a misnomer, because of its non-cyclical nature.
ODPPE算法可获得较大的服务器,因此可获得较好的非周期任务响应性能。
ODPPE can create a larger server than other methods, and thus obtains better aperiodic response time performance.
即缺陷接地结构,它是近年来提出的一种在微波平面电路接地版上刻蚀出非周期形状的结构。
Defected ground structure (DGS) is a nonperiodic structure proposed in recent years, which means machining various shapes of etching on the ground plane.
脑电是极为复杂的非周期生物电信号,对脑电的研究始终是现代科学的一大热点。
EEG is a kind of complicated non-periodic bioelectricity signal and its research is still an important field for modern science.
强人为干扰环境下的非周期扩频码的扩频通信在军事上具有重要的意义。
The spread spectrum communication with an aperiodic PN code and under strong man-made jammers has an important significance in military communications.
运用周期和非周期弱信号的检测实例,进一步证明了该方法的有效性和实用性。
And it is further proved that the technique is effective and practical by means of the examples of the extraction of periodic and aperiodic signals.
针对这类非周期异步多速率系统分析、设计困难这一问题,研究了其闭环系统性能关于采样器、保持器时间延迟的连续性问题。
Aiming at the difficulties in analyzing and designing this kind of asynchronous systems, we investigate the continuity property of its' close loop performance on the time delay of sampler and hold.
本文主要讨论了伪随机序列的非周期和周期相关特性。
The aperiodic and periodic correlation properties of pseudorandom sequences have been discussed.
基于频域子空间思想,给出了一种适用于非周期扩频系统的多径时延估计方法。
Based on the idea of frequency domain subspace, a multipath delay estimating method for aperiodic spreading system is proposed.
分析了利用非周期随机共振进行基带信号检测的物理机制,提出了一种基于统计的信号恢复新方法。
The physical mechanism of signal processing based on the aperiodic stochastic resonance (ASR) system is analyzed, and a statistical approach for recovering the binary signal is proposed.
提出了带有非周期服务器的双优先级调度算法。
A dual priority scheduling algorithm with aperiodic server is presented.
市场不但有一个不受短期政策影响的稳定的非周期循环,而且还有一些由短期政策冲击造成的不稳定的循环点,导致了短期的持续与反转。
And the market has not only a long stable non-periodic cycle related to policies a little, but also has a short unstable cycle caused by policies, which causes persistence and reversion in short term.
振子由于受到阻尼的作用,能量不守恒。分析了振子在过阻尼和临界阻尼情况下的非周期衰变运动。
Affected by damping, the energy vibrator is no longer eternally fixed. This article analyses its irregular attenuated movement in the condition of over damping and critical damping.
无序介质激光是由该介质的非周期—类结构与相匹配的泵浦光场相互作用时其整体多重散射的干涉效应产生的。
When the quasi-periodic quasi-structure of random medium interacts with matching pump light, the interference effect under its whole multiple scattering leads to lasing in random medium.
地震观测数据受各种周期性因素影响,其动态曲线表现为周期性变化特征,是大小不同的周期和非周期因素相互作用的结果。
Seismic observation data are influenced by diverse seasonal factors, its dynamic curve appeared as period change feature that is interact results of period or un-period factors.
与传统的模拟示波器相比,数字存储示波器具有能够显示非周期波形、存储波形、携带方便等优势,其应用日益广泛。
Comparing to traditional simulation oscillograph, digital memory oscillograph has the superiority that is able to display non-cycle waveforms, memory waveforms and be easy to carry about.
本文的主要内容是设计几个不同的非周期量子阱来达到预设波段的滤波器功能。
We design several different aperiodic photonic quantum-well (APQW) structures to achieve the filter function in preassigned wave length range.
该算法适用于周期、非周期、单线和双线列车运行图,能在较短的时间内解决运行线的冲突问题。
Such algorithm is applicable to regular, irregular, single track and double track train operation diagrams, and can solve conflict problems of operation line in a short period.
讨论了复杂性概念的科学及哲学定位,给出复杂性概念的一个界定:“存在多个有意义、不确定、非周期的可区分状态”。
The scientific and philosophy location of complexity concept was discussed, and a definition was given that" there are many distinguishable states that are meaningful, uncertain and nonperiodic".
本文提出一种新的非周期幅相码,这种码具有多种幅度和相位,其自相关函数副瓣电平比较低。
This paper explains a new nonperiodic Amplitude-Phase Code, which has multi-level quantized amplitude and low auto-correlation sidelobes.
硬实时周期任务和软实时非周期任务是实时系统中两种基本的任务类型,它们的混合调度问题是实时研究的重点之一。
The hard periodic task and soft aperiodic task are two basic types of real-time task; their hybrid scheduling is an important part of real-time research.
针对可重构制造这一新的制造模式,研究一类非周期可重构流水作业的建模与优化问题。
The problem of acyclic reconfigurable flow shop modeling and optimization is studied for the new manufacturing paradigm-reconfigurable manufacturing system.
在确定性的非线性动态系统中,混沌理论是针对不稳定的非周期行为的量性研究。
Chaos Theory is the qualitative study of unstable aperiodic behaviour in deterministic non-linear dynamical systems.
根据周期任务和非周期任务对系统风险系数的贡献不同,提出了两层任务分配策略;
The two-level tasks allocation strategy of cycle tasks and un-cycle tasks was put forward because their contributions are difference for the risk coefficient of system.
利用混沌映射具有对初值的敏感性和遍历性等特点,采用多次迭代的一维均衡混沌映射构造了一种非周期、均匀分布的多表代换密码。
Utilize the sensitivity and ergodic characteristic of the chaos map, a non-periodic and uniformity distributing multi-chart substitution is designed with multi-iterative equilibrium chaos map.
混沌信号具有遍历性、非周期、连续宽带频谱、似噪声的特性。
Chaotic signal has the properties of ergodicity, nonperiodicity, continuous broadband power spectra, and noise like etc.
讨论了雷云对地放电过程中的雷电流的特性,解释了非周期雷电流产生的电磁场的特性,并用一个雷电流实例进行了分析说明。
The feature of electromagnetic wave produced on discharge process from thundercloud to ground is discussed. A non-cycle lightning current model is built to explain it.
该算法考虑了RL电路中的暂态电流,假设暂态电流含有一个按正弦规律变化的周期分量和一个按指数规律变化的非周期分量。
RL circuit is taken into consideration, in which the transient current signal includes a period component varying in sinusoidal waveform and a non-period component varying in exponential waveform.
分析了在原有的低通滤波器的基础上加入了非周期缺陷接地结构后对滤波特性的影响。
Furthermore, the effect of Combinatorial Nonperiodic Defected Ground structure (CNPDGS) on the characteristic of the low-pass filter formed by the CNPDGS structure is studied.
实时任务分为周期任务和非周期任务,由于两类不同任务的超时特性不同,因而分析方法也不同。
Real-time tasks are divided into periodic tasks and aperiodic tasks, Since two kinds of tasks have different missed feature, it is must to use the different analysis method.
应用推荐