尺度

We construct a family of iterative mappings, which yield cyclic windows of variant size in the dynamical plane by incorporating cosine functions and non-linear angle variables with parameters. Chaotic attractors and filled-in Julia sets in the different cyclic windows are created by establishing the coordinates of any cyclic windows and the maximal window, then clarifying the relationship of corresponding points between these cyclic windows. The respective images in different windows are continuous but with individual structures.

该算法采用余弦函数及含参的非线性角度变量构造一族使动力平面上各周期窗口的尺度变化的迭代映射；通过计算任意周期窗口和最大周期窗口得出窗口间相应点之间的非线性对应关系，并构造出各周期窗口中的混沌吸引子和充满Julia集，其图案是连续的且结构不同的；选用不同的周期窗口作为基本计算区域，使之与正方形像素矩阵对应，并构造出基本图元，实现了用一个映射构造出多个平面排列图案的算法。

Taking the phase damping channel as the noise model, the universal law for fidelity decay and the timescales of reliable computation are analyzed.

以相位阻尼信道噪声模型为例分析了保真度的衰减规律以及可信计算时间尺度。

A colloquial term for a crisis of this time scale is a "decennial crisis"(meaning one that occurs after about ten years).

阿口语任期危机这一时间尺度是一个"十年危机"（意思是一个发生在10年左右）。

Carbon fixed by photosynthesis can be allocated below ground and supplied as decomposable carbon to the soil/sediment thro...

维管植物在甲烷排放中的作用可以部分解释自然湿地甲烷在排放的时间和空间尺度上的差异。

So, it is necessary to decompose an image according to the different-scale.

自然产生的图像大多包含大量不同尺度的信息，这些信息在一幅图像中同时出现。

The mulitresolution analysis of wavelet can decomposite signal on different Scales.So it has the ability of processing for signal in frequency-band,which is very useful to analysis the details of signal on a given frequency-band,to build up the identification features of signal and to cancel the signal noise.

小波多分辨率分解能够将信号在不同的尺度上展开，因而具有对信号按频带进行处理的能力，这对于分析特定频段上信号的细节，建立表征识别故障信号的特征以及清除信号的干扰与噪声等方面具有十分重要的意义。

Lastly, we present some theories of wavelet-based analysis of fractal image compression in chapter five. The more details of wavelet transform、wavelet frame、 wavelet basis、scaling function、reconstruction algorithm、decomposition algorithm and inverse formula are also discussed.

最后，我们在第五章介绍了基于小波分析的分形图象压缩的一些理论，还详细地讨论了小波变换、小波标架、小波基、尺度函数、重构算法、分解算法和反演公式。

The GDP deflator - the broadest measure of price changes in the economy - fell by 1.7 per cent last year.

去年，GDP缩减指数（经济体中价格变动的最广泛衡量尺度）下降了1.7%。

In this paper, the modified method of multiple scales is applied to study the bending problems for circular thin plate with large deflection under the hinged and simply supported edge conditions.

本文应用修正多重尺度法研究圆板在铰链和简单支承条件下的大挠度弯曲·作出其级数解，分析其边界层效应和证明其渐近性

The climatic warming from last deglaciation to the early Holocene in the inner shelf of the ECS has been worldwidely recorded, which may be the integrated results of orbital insolation forcing, the solar activities and the northward migration of intertropical convergence zone.

东海内陆架区对末次冰消期至早全新世气候回暖的记录与该时期世界性的广泛记录相一致，应该是轨道时间尺度上太阳辐射增强与ITCZ北移以及太阳活动变化综合影响的结果。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。