查询词典 scale-down

In order to test whether fosterage can facilitate the orphans' social development, four measures (Children's Social Adaptation Scale,Trust in Others Scale, Self Acceptance Scale and Pro Social Behavior Scale)were administered to children from Welfare Houses and those fostered outside respectively.

本研究采用了《中国心理卫生评定量表手册》中儿童社会适应量表、信任他人量表和自我容纳量表，并根据亲社会行为的心理学定义编制了亲社会行为量表，分别对福利院儿童和家庭寄养儿童进行了访谈，旨在分析家庭寄养是否有利于孤儿的社会性发展。

6 Scale Harley Davidson Engine and 1/8 Scale Harley Davidson complete motorcycle —This page includes the making of a running 1/6 scale 1948 Harley "Knucklehead" engine as well as work in progress on a 1/8 scale version that will eventually include the entire motorcycle.

/ 6规模哈雷戴维森发动机和1 / 8规模哈雷戴维森完整的摩托车在此页，包括决策的运行1 / 6的规模， 1948年哈雷" knucklehead "发动机，以及工作的进展， 1 1 / 8规模的版本，将最终包括整个摩托车。

The main work and innovation1 In general , a image compression method has different effect to different image . Some are fit for image which has much high frequency . Some are fit for image which has much low frequency .This paper analysis the applicability of fractal algorithm . In this dissertation , an improved algorithum is given . The basic algorithum without eight change and the joint use of quantitative coding , The compression ratio and PSNR can be adjusted , and it can get more quickly speed of coding .2 To a group of exact fractal code , the decoding image can be any resolution .With this characteristic ,choose the proper domain block and range block,this paper get an algorithum which can get higher decoding PSNR and speed than the basic fractal algorithum.3 Give a new method to calculate the scale factor . The calculation of basic algorithum is complex and enormous . The factor of scale is an important variable of the basic algorithm. Now there are two methods to calculate the factor of scale .A new method was given to calculate the factor of scale. The calculation load and complexity are reduced by the new method. Compared with the basic algorithm , the method can reduce coding time.4 The basic fractal algorithum is based on the Collage theorem and contraction mapping theorem . A mathematic model based on basic fractal algorithum is given .

本文的主要工作及创新点主要包括以下几点：1一般情况下，一种图像压缩的方法对不同特点的图像，压缩效果会有所不同，本文利用分形压缩编码对不同特点的图像进行编码，分析了分形编码对不同图像的编码适用性，利用去掉8种变换的分形编码算法与简单的均匀量化编码方案相结合，得到了一种可以调节压缩比与解码质量的分形编码方案，该提高编码速度6倍以上。2分形编码的特点之一是分形解码的分辨率无关性，即对于一组分形编码可以将其解码到任意分辨率下，本文利用分形编码的这一特点，结合不同的量化编码方案，选择合适的定义域块与值域块及适当的编解码分辨率，得到了一种提高解码质量，编码速度提高12倍以上的加速算法。3比例因子是基本分形算法中的一个重要变量，目前有两种计算比例因子的方法，文中给出了一种新的求比例因子的方法，该方法简化了求比例因子的计算，从整体上减小了基本分形算法的计算量，简化了算法4分形压缩的数学基础是不动点定理与拼贴定理，本文根据基本的自动分形编码方法，建立数学模型对其进行推导，得到了用普通数学的极限理论解释分形编码的数学表达式，从而对由基本分形编码得到的解码图像中的像素点的值给出了确定的表达式。

In Chapter 5, some knowledge about large-scale system and methods for investigating them are introduced, Lyapunov function, differential inequality, Razumikhin theorem, matrix norm and measure methods have been used to discuss the stability of uncertain large-scale system with delays and decay estimates for uncertain time-varying large-scale system with delays, the criteria of stability and decay estimates for uncertain large-scale system with delays are given.

第五章首先介绍了大系统的有关知识以及时滞大系统研究的方法，然后利用Lyapunov函数法、微分不等式法、Razumikhin定理法、矩阵范数与测度法研究了不确定定常时滞大系统的稳定性以及不确定时变时滞大系统的稳定性与系统衰减率的估计问题，得到了系统稳定的判别条件以及系统衰减率的估计。

Using the seale separation method, the meso-scale structure of Mcc occ- ured near the Delta Area of the Pearl River is studied. It is shown that there is a meso-scale cyclonic circulation at 1000 hpa level and a meso-scale anticyclon at 200 hpa level associated with the Mcc. The axis of the Meso-scale cyclone center tilts northwestward with height, stretching up to 400 hpa level.

用滤波方法分析了一例发生在珠江口附近地区的Mcc的中尺度结构，结果表明，在对流层下部有中尺度的气旋性涡旋与Mcc相应，涡旋的中心轴线随高度向西北方向倾斜，在地面涡旋的上方200hPa层上，是一中尺度的反气旋性涡旋，中尺度的辐合中心和上升运动中心偏于Mcc的西部，扰动温度场也是非对称的，在对流层上部没有中尺度的暖高压。

Methods: The neuropsychological characters of 95 children with ADHD,40 normal children and . their parents were investigated with self-made inventory questionnaire,Wechsler Intelligence Scale for Children-Chinese Version,Ravin"s Standard Progressive Matrices, Achenbach Child Behavior Checklist, Eysenck Personality Questionare-for Children, Piers-Harris Children"s Self-concept Scale, Sensory Integration Scale,Family Enviroment Scale — Chinese Version and Symptom Checklist.

采用自制的一般情况调查问卷、韦氏儿童智力量表、瑞文标准推理测验、Achenbach儿童行为量表、艾森克个性问卷、Piers-Harris儿童自我意识量表、感觉统合检核表、家庭环境量表—中文版、症状自评量表(SCL-90)及儿童青少年心理测试软件分别对95名ADHD儿童及40名正常儿童进行研究。

First, the square scale includes planar scale and vertical scale and we should measure the square spatial scale, proportion and spatial interface based on the size of the men.

物质要素决定广场空间的形态、空间的划分、高差变化、空间的构成方式及特点、与城市公共空间的关系等等。

In this study, we try to provide the examples of the application of mathematics to music; the application of golden ratio to musical structure; the calculation and derivation of Pythagoras scale、pure scale and twelve-tone equal temperament scale; the application and analysis of mathematics in fifth-degree co-generation method; and the two-dimension research of the interval and scale. These discussions apparently show the strong correlation of mathematics and music.

本文藉由数学与音乐的多元对话，探讨音乐领域中数学的应用范例；黄金比例在乐曲结构之应用；运用数学推演和计算毕氏音阶、纯律音阶和十二平均律音阶的组成；探讨五度相生律的应用范例与数学的密切关系；归纳和分析音程和音调的数学二元图表，在在都显示出数学与音乐密不可分的关系。

A new approach for pattern recognition of ultra-high frequency signals of transformer partial discharge based on multi-scale analysis of wavelet packet and grid dimensionality is proposed, in which the multi-scale transform of wavelet packet is used to extract wavelet coefficients of UHF PD signals and by means of improving difference box-counting method the grid dimensionality of multi-scale wavelet coefficients is calculated and the multi-scale grid dimensionality is taken as the characteristic quantity that is used in the recognition of UHF PD signals.

提出了一种基于小波包多尺度分析和网格维数的变压器局部放电超高频信号模式识别的新方法，采用小波包多尺度变换提取局部放电超高频信号在多尺度上的小波系数，通过改进差盒计数法计算多尺度小波系数的网格维数，并将多尺度网格维数作为特征量用于局部放电超高频信号的识别。

Based on the thinking of turning massive scale scenes to large scale scenes, this work declares an algorithm of large scale scenes' predigesting and creating LOD models, and a corresponding rendering method. This work also declares a technique of massive scale data management and attemperation.

本文基于把海量场景变成大规模场景的思想，提出了一种大规模场景LOD模型的简化构造算法，以及相应的绘制方法，还提出了一种海量数据的管理调度技术。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。