小周期

Summary : Hunan Anhua county rural credit office for many years because the property right has not been distinct, the corporate governance structure is not perfect, question of manage responsibility and does not implement ing etc., cause the poor , historical burden of the quality of the assets to be heavy, the risk hidden danger is increasing constantly, the agricultural minor cycle of volume of credit of letter society is short , already difficult to meet reality of local rural economy development's needs, the rural financial system has already reached the stage of reforming.

中南林学院旅管学院金融学专业湖南长沙 410004；中南林学院旅管学院金融学专业湖南长沙 410004）摘要：湖南安化县农村信用社多年来因为产权不明晰，法人治理结构不完善，管理责任不落实等问题，造成资产质量差、历史包袱重，风险隐患不断增多，农信社贷款规模小周期短，已经难以满足当地农村经济发展的实际需要，农村金融体系已到了非改革不可的地步。

The boundary condition of small scope is provided by the computation result of large scope, and the computation is also stable after two periods. The computation of temperature field begins and it is stable after six periods. The computation is conducted at three different tide levels, including spring tide, still tide and neap tide.

大范围的流场计算在两个周期后达到稳定，开始计算小范围的流场，小范围的边界条件由大范围计算结果提供，小范围的流场在计算后两个周期后达到稳定，开始计算小范围的温度场，温度场的计算在六个周期后达到稳定。

The boundary condition of small scope is provided by the computation result of large scope, and the computation is also stable after two periods. The computation of temperature field begins and it is stable after six periods. The computation is conducted at three different tide levels, including spring tide, still tideand neap tide.

大范围的流场计算在两个周期后达到稳定，开始计算小范围的流场，小范围的边界条件由大范围计算结果提供，小范围的流场在计算后两个周期后达到稳定，开始计算小范围的温度场，温度场的计算在六个周期后达到稳定。

In addition, an experimental system using C language is established, including modules such as representation of waveform polynomial, decision of path senstization, delay computing, clocking based on single-period sensitization, clocking based on multi-period sensitization, test generation considering noise and transformation from bit-level waveform polynomial to word-level polynomial model. They respectively used to test models and techniques proposed in this paper.

另外，：基于C语言本人设计开发了一个实验软件系统，该系统包括波形多J一贞式表示模块、敏化通路判定模块、延时计算模块、单周期敏化的最小时钟周期精确确定模块、多周期敏化的最小时钟周期确定方法模块、考虑噪声的测试生成模块和位级波形多项式描述转化成字级多项式描述模块，分别用于对本文各章中提出的自动化设计的模型和方法进行实验验证。

A new method that transforms bitlevel waveform polynomial to word-level polynomial model is given, allowing for simple composition This method offers an efficient way to determine whether two descriptions from different design levels are equivalent, so component reuse, synthesis and verification across design levels can be realized. In addition, an experimental system using C language is established, including modules such as representation of waveform polynomial, decision of path senstization, delay computing, clocking based on single-period sensitization, clocking based on multi-period sensitization, test generation considering noise and transformation from bit-level waveform polynomial to word-level polynomial model. They respectively used to test models and techniques proposed in this paper.

另外，基于C语言本人设计开发了一个实验软件系统，该系统包括波形多项式表示模块、敏化通路判定模块、延时计算模块、单周期敏化的最小时钟周期精确确定模块、多周期敏化的最小时钟周期确定方法模块、考虑噪声的测试生成模块和位级波形多项式描述转化成字级多项式描述模块，分别用于对本文各章中提出的自动化设计的模型和方法进行实验验证。

Firstly,surd or sonant judgment with each voice frame is done,then the multi-scale wavelet analysis is done only on the sonant frames to get pitches.In order to get accurate pitches,the intervals of local modulus maxima of dyadic wavelet coefficients are corrected according to amplitude information and appearance probability information.

针对这一问题，提出一种基于小波变换的基音周期提取改进算法，将TEO算子与二进小波变换结合起来，首先进行清浊判定，然后只对浊音帧采取多尺度小波分析提取周期，提出用幅度信息和出现概率信息校正二进小波模极大值间距，从而得到准确的周期。

Based on the simulation, a design of a free-electron laser with this novel small-period wiggler is given.

最后，本文给出了由这种新型小周期波荡器所构成的自由电子激光器的实验结果。

For a certain output frequency, if a small-period wiggler is used, the electron beam energy requirement will be decreased, so a more compact free-electron laser can be built.

对于一定的输出频率，如果使用小周期波荡器，对电子束能量要求相对降低，因而，可以研制出更加紧凑型的自由电子激光器。

Second, a free-electron laser with this small-period wiggler has been investigated numerically with a three dimension self-consistent nonlinear theory.

其次，本文采用了三维非线性自洽理论对这种新型小周期波荡器自由电子激光器进行了数值模拟研究。

The results showed that seedlings were abundant in both areas, but survival rates were low. The survival rate curve of the population fell between DeeveyⅠand DeeveyⅡ types. The trends of the disappearance rate and mortality rate curve are consistent. The spectral analysis indicated that there was a periodic regularity in the process of natural regeneration of cercidiphyllum japonicum.

结果表明：两个地区连香树种群幼苗个体比例都比较大，但死亡率很高；存活曲线介于DeeveyⅠ型和DeeveyⅡ型之间；消失率和死亡率曲线变化趋势一致；种群动态过程存在周期性，种群数量动态不仅受基波的影响，而且还显示出了小周期的波动。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失