The electrochemical systems are complicated dynamic systems governed by a plenty of nonlinear mechanisms . in many electrochemical systems oscillations could be observed and the investigations of these complex dynamic behaviors are now becoming a new branch of modern electrochemistry . this article reviews the progress of the experimental and theoretical study of electrochemical oscillations . the future prospects of theoretical study are also presented 从实验和理论两个方面对电化学振荡的研究进展做了介绍。重点介绍了理论研究方面的情况，并提出了现阶段其理论研究中存在的不足以及今后的发展方向。
The famous blind piano tuner chen yan established the website beijing piano tuning online at her own expense in order to popularize the piano knowledge , help more people realize the present situation that the blind persons engage in piano tuning in china so as to provide some conditions for the blind to get their job . in addition , she wrote three vivid touching articles on her special experience as in her school going over various difficulties , struggling in the cause of tuning as well as her social and family life with a plenty of her painstaking efforts 为了普及钢琴知识，让更多人了解我国盲人从事钢琴调律工作的现状，以便为更多的盲人就业创造一些条件，著名盲人钢琴调律师陈燕自费了建立北京钢琴调律网站，并且倾注了大量的心血，将其艰苦求学事业奋斗以及家庭与社会生活的特殊经历写成了三篇生动感人的文章。
Among 144 jokes quoted and applied in new - found long novels gu wang yan in qing dynasty during classified expedition , preliminarily analyze and study over 90 jokes hereinto which have found out derivation or circumstantial evidences , especially a plenty of blue jokes and discover its cultural history 摘要在分类考察近年新发现的清代长篇小说《姑妄言》中引用、化（套）用的144则笑话基础上，对其已找到出处或旁证的90多则进行了初步分析研究，特别对其中大量出现的荤笑话现象，作了文化史解读。
Nevertheless the existing workflow models , which tend to describe all information about workflow in a workflow graph , makes the modeling process more complicated and expensive . the use of omt in system modeling can provide a plenty of information applied in workflow model by dynamic model and simplify the modeling work 引入面向对象omt技术对系统建模，然后从系统的动态模型描述的信息中获得工作流的流程定义，使得建模工作变得十分简单，而且模型能更加准确地反映企业中的复杂业务流程。
This software was partitioned of bottom drive , middle control units and application layer three layers . it realized the de - multiplexing of complex ts and real time preview and recording of program , efficiently , expediently , intuitively . and the recoding material can be uploaded to center media library straight , which provide a plenty of program resource for the vod system 该软件系统分为底层驱动、中间层控件和应用层三个层次,实现了ts流的软解复用和节目的实时预览收录,高效、便捷、直观性强,收录素材可直接上载到中心节目库,为城域vod提供了丰富的节目来源。
Move overflow the major that make shandong university and south beautiful courtyard of china of zhejiang of institute of art of university in control of is designing university of guangzhou of of academy of fine arts of university of artistic institute shanghai industry of university of industry of northwest of university of northwest of institute of university science and technology designs ning bo . . . these universities have , but it is an undergraduate students entirely , have a plenty of high post specialized subject , and either there is recruit students index in every province , the school that you like can call to do to this school action seek advice 动漫制作专业山东大学暨南大学执掌艺术学院浙江中国美院在设计艺术学院上海大学美术学院广州大学宁波大学科技学院西北大学西北工业大学工业设计… …这些大学都有相同或相关专业，但是不是全部是本科生，有的是高职专科，而且不是在每个省份都有招生指标，有你喜欢的学校可以打电话到该校招办咨询。
