综述

This paper reviews the researches on the formability of woven textile composites.

对机织复合材料的成形性研究文献进行综述。

Chapter one: review ●Introduced the property of formaldehyde and the harm to human body.

第一部分：研究综述介绍了甲醛的性质及对人体的危害。

This paper summarizes the function and application of themain nutrition fortifier s and introduces the research development of nutrition fortifier ,including current developing situation,the safety problems and the latest researchdynamic.

该文综述了各类主要食品营养强化剂的功能及其应用；介绍了食品营养强化剂的研究进展，包括发展现状、安全使用问题以及最新研究动态等。

In Chapter 4, the related mathematical knowledge, methods and principles are presented which include mathematical morphology, Fourier transform and discrete cosine transform, illposed problem and corresponding regularization methods, basic iteration methods and preconditioning technologies.

回顾并比较了传统线性和非线性滤波方法，详细综述了从变分到PDE在图像滤噪与模糊恢复上的应用和发展，模型基本形式为无约束极小化问题：〓（1）惩罚算子L扩散形式为〓（2）Κ为扩散项，是调整扩散程度的关键因子。

To discuss the current problem and development trend of foam fractionation.

介绍泡沫分离技术的原理，技术装备，并且综述泡沫分离技术应用，还讨论泡沫分离技术目前存在的问题与发展趋势。

This text has studied the historical origin and realistic background of the sustainable development thought; has narrated current situation and trend of domestic and international sustainable development research; has provided the definition of regional sustainable development on the foundation of analyzing constant concept; has stressed the rationality, systematicness and practicality of sustainable development; has set up the conceptual model of regional sustainable development, structured the regional sustainable development evaluation index system frame and appraise models; has studied the judge base of regional sustainable development.

本文探讨了可持续发展思想的历史渊源和现实背景，综述了国内外可持续发展研究现状和趋势；在剖析可持续性概念的基础上探讨了区域可持续发展的定义，突出了可持续发展的区域性、系统性和实践性；建立了区域可持续发展的概念模型，构建了区域可持续发展评价指标体系框架和评价模型，探索了区域可持续发展的判断依据。

Fuzzy control ; Automatic control ; Freight train ; Summary

模糊控制；自动控制；货物列车；综述

Firstly, a systematic study of lots of paper is made, modal analysis method that accord to frequency response function is introduced.

本文首先在综述大量相关文献的基础上，系统总结了根据系统频响函数进行模态分析的方法。

This doctoral dissertation is composed of several parts: At beginning, the frontal structure, the effects of diabatic heating and orography, the dynamics of frontal circulation and the mesoscale systems associated with front are reviewed. Several problems based on the review are brought forward. First, at present, the semigeostrophic frontogenesis theory is the most appropriate basic framework for the general explanation of the frontogenetic process. However, the comparison between semigeostrophic theory and the observation have revealed some inconsistencies. The newly observational facts increase the inconsistencies.

本博士论文主要由如下几部分组成，首先对锋面结构、地形和非绝热加热对锋的影响、锋生环流及锋面附近中尺度系统动力学问题的历史与现状进行了综述，在此基础上提出需要进行研究的若干问题：(1)、半地转锋生理论直到今天仍是解释锋生过程的最合适的理论框架，但是通过与观测事实比较，人们发现半地转理论不能对许多锋面观测特征给出令人满意的回答，新的观测事实使问题更加突出，这就向人们提出：是什么原因导致半地转理论与实际观测的不符？

The principle, characteristics and applications of these techniques in detection of fruit tree viruses are reviewed.

综述了这些技术的原理、特点及其在果树病毒检测中的应用情况。

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。