分数

This paper is discussed the existence of solution for nonlinear boundary value problem of fractional differential equation which with a parameter.

本论文讨论了一类含有参数的非线性分数阶微分方程解之间的关系，写出了线性分数阶微分方程解的表达式。

In this paper we first present some essential properties for continue fractional Fourier transform and discrete fractional Fourier transform.

首先讨论了连续分数傅立叶变换和离散分数傅立叶变换并提出了一些重要性质。

Fractional Fourier transform procedure, this is a discrete fractional Fourier change process.

分数傅里叶变换程序，这个是离散分数阶傅里叶变化程序。

For the diffractive optical element realizing beam shaping in the fractional Fourier transform domain,the transform matrix calculated by the discrete sampling points was compared with that calculated by the Fresnel integral,and the discretization error of the intensity distribution on the output plane was qualitatively obtained.

针对分数傅里叶变换衍射光学光束整形器件，比较了按离散点与按菲涅耳积分计算得到的变换矩阵间的差距，从中分析得出按离散点计算的变换矩阵引入的离散化误差与分数傅里叶变换系统参数的关系。

Simulation results show that,by suitably adjusting its fractional orders,the OFC can achieve higher pattern discriminability through sharp correlation peaks.

结果表明，当目标发生畸变时，通过适当调节分数级次，光学分数相关器仍然可以获得尖锐的相关峰，提高了识别精度。

Performance on perceptual organization index was more stable than verbal comprehension index and freedom from distractibility index. Stability of the non-verbal scales is better than that of the verbal scales of WISC-Ⅲ. Conclusion: The test-retest stability in the scores of WISC-Ⅲ was found to be reliable.

结果：(1)WISC-Ⅲ智商分数稳定性高，意即学龄孩童智商稳定性高，不同施测时问问隔与诊断类别并不会影响分数的稳定性；(2)WLSC-Ⅲ之知觉组织指数的稳定性较语文理解、专心注意指数高；(3)WLSC-Ⅲ非语文分测验之稳定度较语文分测验高。

These two things are what we will study in sectionⅢ. We call them GS and PS. In this section we will study the impact of the two and the relationship between them. Of course, there are some other ways to observe the problem. One of them is to consider the period and the distribution of eigenspace. These are what we will study in sectionⅡ.

这两方面也就是本文中第三章所讲的生成序列和扰动序列，这一章中我们主要研究了这两个因素对分数傅立叶变换算子的影响及它们之间的关系；当然还有另一种看问题的角度就是从算子的周期性和特征子空间的分布的角度，这就是第二章中所介绍的内容，在这里我们给出了两个三周期的分数傅立叶变换算子并比较了其特征性质。

Results: By using SMI for 2 weeks, patientsleft ventricular ejective fractioncould be increased from 29.5±9.0 to 36.6±10.2 (P＜0.05), the heart function of 68.75%patients was improved, no side effects or toxicity was observed. Potassium magnesium aspartate could improve heart function in 37.50%patients only but with no effect on LVEF.

结果：应用参麦注射液2周后，左室射血分数由29.5±9.0升至36.6±10.2(P＜0.05)，68.75%的患者心功能改善，未发现明显毒副作用；门冬氨酸钾镁可使37.50%的患者心功能改善，但左室射血分数无明显变化。

This distinctive action is not only to the shallow epiphyte but also to the deep epiphyte. The inhibited fungi efficiency of 0.1% acid reaches 90% and the 0.5% clotrimazole is 68%. And they also have inhibition action to grain-negative and gram-positive bacteria.

体积分数为0.1%的白果酸抑制真菌的有效率达90%，而体积分数为0.5%的克霉唑抑制真菌的有效率仅为68%，同时该提取物对各种革兰氏阴性和阳性细菌也均有抑制作用。

About 2.6%~27.1% high graders appeared the situations that suffer denominator or numerator control, while handling the problem of equivalence fraction of continuous quantity or discrete quantity.

在等值分数概念表现上，约有2.6﹪~27.1﹪的学童在处理连续量或离散量等值分数问题时，均出现受分母或分子控制的情形，用以判断分数值所表示的具体量。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。