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cyclic property
相关语句
  循环性能
     Li4Mn5O12 show good properties with 154.5 mAh/g capacity and good cyclic property.
     结果表明,Li_4Mn_5O_(12)电化学性能优良,比容量达到154.5mAh/g,循环性能较好,而且充放电制度对电化学性能也有一定的影响;
短句来源
     According to both the capacity and the cyclic property, Li1.02Mn1.98Co0.02O4 and LiMn1.92Cr0.08O4 had best electrochemical performance in the Cobalt-doped samples and Chrome-doped samples, respectively.
     综合考虑比容量与循环性能,掺钴样品中以Li_(1.02)Mn_(1.98)Co_(0.02)O_4性能较佳,首次放电比容量为118.860mAh/g,6次循环后为113.459mAh/g;
短句来源
     According to the comprehensive consideration of capacity and cyclic property, doping Co in x=0.1 has the optimized effect.
     综合考虑容量与循环性能 ,掺杂x =0 .1的Co时效果最优
短句来源
     Co-doped product shows better cyclic property than Li4Mn5O12 and has greater change current density.
     掺杂钴产物与Li_4Mn_5O_(12)相比,初始充放电容量略微下降为146.1mAh/g,但循环性能明显增强。 交流阻抗测试结果表明,锂锰氧化物中掺杂钴可增加交换电流密度。
短句来源
     The results show that the cyclic property of the LiMn 2O 4 doped by the Co and Cr metal ion, which has strong M-O bond and octahedron stability and the ion radius similar to Mn ion, is improved significantly.
     发现掺杂有强M—O键、较强八面体稳定性且离子半径与锰离子相近的Co、Cr金属离子 ,能显著改善其循环性能
短句来源
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  循环特性
     It is shown that both uniaxial cyclic property under cyclic straining and ratchetting under asymmetric uniaxial cyclic stress depend not only on the current loading state, but also on the previous loading history.
     发现无论单轴应变循环特性还是非对称单轴应力下的棘轮效应不但依赖于当前加载状态,而且依赖于其加载历史。
短句来源
     It is shown that either uniaxial cyclic property under cyclic strain or ratcheting under asymmetric uniaxial cyclic stress depends not only on the current temperature and loading state,but also on the previous temperature and loading history. Some significant results are obtained.
     研究表明,无论是单轴应变循环特性还是非对称单轴应力下的棘轮效应不仅依赖于当前温度和加载状态,而且还依赖于温度和加载的历史,并得到了关于 316L不锈钢室温和高温单轴循环行为的若干有意义的结果。
短句来源
  循环特性的
     Under the framework of conventional fractional equalizers, the equalizer and adaptive beamformer for OFDM system based on cyclic data are proposed by employing the cyclic property of the column vectors of FFT matrix.
     本文在研究FFT矩阵列向量的循环特性的基础上,根据常规分数均衡器的实现方法,提出了一种基于循环数据的OFDM系统的均衡器实现方法和阵列接收机条件下的自适应波束形成方法。
短句来源
     n Artificial Neural network model is built to describe the property alteration of a material during fatigue damage process. Material fatigue is dealt with a discrete events system. A fatigue damage model which embody the nonlinear damage accumulation progress and reflect the cyclic property of material is constructed.
     采用人工神经网络的方法描述了材料在疲劳损伤过程中的性能变化,并将材料的疲劳过程看作一个离散事件,建立了即能反映累积损伤的非线性效应,又能反映材料循环特性的疲劳损伤累积模型.通过将估算结果与实验值的比较,证明该方法有效地提高了寿命估算精度.
短句来源
     An Artificial Neural Network model was built to describe the property alteration of a material in fatigue damage process. Material fatigue was dealt with as a discrete events system. A fatigue damage model was constructed which embodyies the nonlinear damage accumulation progress and reflect the cyclic property of material.
     采用人工神经网络的方法描述了材料在疲劳损伤过程中的性能变化,并将材料的疲劳过程看作一个离散事件,建立了既能反映累积损伤的非线性效应,又能反映材料循环特性的疲劳损伤累积模型.通过将估算结果与实验值的比较,证明该方法有效地提高了寿命估算精度.
短句来源
  “cyclic property”译为未确定词的双语例句
     Study on the cyclic property of the annual sediment discharge variation of debris flows at Jiangjia Ravine, Yunnan, China
     暴雨泥石流输沙年际变率的旋回性研究──以云南东川蒋家沟泥石流为例
短句来源
     But, solid solutions formed from the reaction of H_3BO_3 with spinel decreased the cyclic property of LiMn_2O_4.
     三、利用逐步退火法以硼酸作为包覆剂对LiCo_(0.1)Mn_(1.9)O_4进行了修饰。 但硼酸与LiCo_(0.1)Mn_(1.9)O_4反应生成的固熔体导致LiCo_(0.1)Mn_(1.9)O_4常温下电化学性能的下降。
短句来源
     Up till now, LiCoO_2 served as cathode material, with layer structure like α-NaFeO_2, has being already extensively used in small sized commercial lithium ion battery. Although the cyclic property, and discharge capacity at multiple ratio current were good for LiCoO_2, but the insecurity under over charge condition restrict its application in large sized lithium batteries, except of the limiting factors of resources and prize related with cobalt.
     目前,具有α-NaFeO_2型层状结构的LiCoO_2已经在商品化的小型锂离子电池中广泛使用,LiCoO_2的循环性及倍率放电性能好,但除钴的资源和价格制约因素外,其过充不安全性限制了它在大容量电池的应用。
短句来源
     The cyclic property of aluminium alloy sheet LY12-CZ is given quantitatively. Accumulated plastic hysteresis energy under cyclic loading is taken as damage criterion.
     本文给出了LY12CZ铝合金板材的循环硬化规律;
短句来源
     Based on the distribution rule of the vertical free and absorbed hydrocarbon gases in the well and in combination with the occurrence and expansion of significant geological events in the process of geohistory evolution,it is found that the peaks of vertical micro migration flux of the hydrocarbon gas are coincidental with tectonic movements to a certain degree,showing a cyclic property in terms of time.
     根据井中垂向游离烃气、吸附烃气的分布变化规律,结合地史演化过程中重大地质事件的发生与发展情况,研究发现:烃气垂向微运移通量的高峰与构造运动具有一定的吻合性,在时间上也表现出旋回性。
短句来源
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  cyclic property
Moreover, the evolution of hydrodynamic field has the cyclic property, which results in phased oil-gas migration by stages, and further dominates the terraced annular oil and gas distribution, concentric with their corresponding sags.
      
Part I analyses the cyclic property of human motion and presents algorithms to classify humans in videos by their gait patterns.
      


This paper discusses the longest cycles in digraph,and obtains a sufficient condition on degree of vertices.The paper also discusses 2-cyclic property in digraphs and obtains several sufficient conditions on degree of the vertices and number of arcs.In some senses,the conditions are best possible.

本文首先讨论了有向图中的最长回路,得到关于点次的一个充分条件。其次,讨论了有向图的2-回路性质,得到关于点次和弧数的几个充分条件,在某些意义下,这些条件是最好的可能。

The cyclic property of aluminium alloy sheet LY12-CZ is given quantitatively. Accumulated plastic hysteresis energy under cyclic loading is taken as damage criterion. Nonlinearity of damage accumulation with cycle number under cyclic loading is proven. The formula used to calculate instantaneous plastic strain energy is derived. The total dissipated plastic strain energy for the whole life period is calculated and its variation with stress range is shown. Fatigue damage is separated into two...

The cyclic property of aluminium alloy sheet LY12-CZ is given quantitatively. Accumulated plastic hysteresis energy under cyclic loading is taken as damage criterion. Nonlinearity of damage accumulation with cycle number under cyclic loading is proven. The formula used to calculate instantaneous plastic strain energy is derived. The total dissipated plastic strain energy for the whole life period is calculated and its variation with stress range is shown. Fatigue damage is separated into two parts-static tension damage and cyclic damage. With the help of above analysis, a fatigue life estimation model is presented. Fatigue life estimations with the model of two stress level, four stress level and programed loading are completed. Comparison are made between calculated fatigue lives and the corresponding experimental data and the agreements are satisfactory.

本文给出了LY12CZ铝合金板材的循环硬化规律;以材料在循环载荷作用下累积的塑性滞后能作为疲劳损伤准则,证明了应力控制等幅循环加载条件下损伤累积随循环次数变化的非线性,导出了材料瞬态塑性应变能的计算公式,算出了破坏发生时材料耗散的总塑性应变能,并给出了它与应力变程的关系。文中把疲劳损伤分为静拉伸损伤与循环损伤两部分,给出了损伤累积模型。以该模型为基础,计算了两级加载、4级加载和程序加载下光滑试件的疲劳寿命。计算结果与试验结果符合很好。

In my several year research on optical information processing, I have come to find thatprevious theoretical work on self-Fourier function (in 1991, Caola [2] first used the term:"self-Fourier function" ) can be of much help. But further theoretical work needs to bedone to make it more useful in optical information processing.It is known that generally the space spectrum of an object is unlike the object itself.However, in Fourier optics, there are many important functions [1], which are their ownFourier transforms,...

In my several year research on optical information processing, I have come to find thatprevious theoretical work on self-Fourier function (in 1991, Caola [2] first used the term:"self-Fourier function" ) can be of much help. But further theoretical work needs to bedone to make it more useful in optical information processing.It is known that generally the space spectrum of an object is unlike the object itself.However, in Fourier optics, there are many important functions [1], which are their ownFourier transforms, defined as self-Fourier fUnctions (SFF's). Caola [2] has discovered aset of SFF's and proposed how to construct a SFF from an arbitrary and transformable function, i. e., Caola's SFF. Lohmann et al [3] discussed Caola's SFF and showed that Caoladiscovered all SFF's Proceeding from the cyclic property of a transform, Lohmann et al furthermore proposed that, for an arbitrary and cyclic transform, there is a self-transformfunction (STF), which can be constructed from an arbitrary and transformable function.Caola's SFF is just a special case of Lohmann's STF. In this paper, I show that the set ofSFF's as discovered by Caola does not include all SFF'S, and that the Caola's SFF is not applicable to odd functions. Eq. (26) can be used to construct a SFF from an arbitrary andtransformable odd function.

列出了一大组基本SFF和复合SFF,表明由Caola给出的并不是全部的SFF。其次指出了由Caola以及Lohmann等先后提出的由任意函数构造一个SFF的定义式的局限性,进一步提出了由奇函数构造一个SFF的定义式以及反相SFF的概念。最后讨论了SFF的一些重要性质及应用。

 
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