二重点
- 与 二重点 相关的网络例句 [注:此内容来源于网络,仅供参考]
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In this project,we primarily investigated the growth of solutions of some types of differential equations,and the hyper order,the exponents of convergence of zeros and fixed points of solutions with infinite order, especially, expononts of convergence of fixed points of first, second order derivatives and differential polynomials of solutions.
中文摘要:在本项目中,重点研究了几种类型的微分方程解的增长性,及无穷级解的超级,零点收敛指数,不动点收敛指数,特别是解的一阶,二阶导数及微分多项式的不动点收敛指数。
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The material job and main conclusion are as follows:(1) A simple boundary orthogonalization procedure independence grids generation method is put forward on the base of algebraic grid generation method; Data structure and computational model on interface are established aiming at blocks of structured grids.
本文针对粘流场数值模拟技术的研究现状和发展动态作了比较全面的回顾与展望,重点研究了网格生成技术、数值求解技术、湍流模型技术和动边界模拟技术,在此基础上建立了模拟自由面湍流场的数学模型,并成功地应用到二维溢流坝和带闸墩的三维溢流坝过坝水流的数值计算。
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On the basic of above job a mathematical model of simulation turbulent flow with free surface is established and triumphantly applied to numerical computation on 2D spillway and 3D spillway with frusta of brake.The material job and main conclusion are as follows:(1)A simple boundary orthogonalization procedure independence grids generation method is put forward on the base of algebraic grid generation method; Data structure and computational model on interface are established aiming at blocks of structured grids.
本文针对粘流场数值模拟技术的研究现状和发展动态作了比较全面的回顾与展望,重点研究了网格生成技术、数值求解技术、湍流模型技术和动边界模拟技术,在此基础上建立了模拟自由面湍流场的数学模型,并成功地应用到二维溢流坝和带闸墩的三维溢流坝过坝水流的数值计算。
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Mfold was developed to predict secondary structure of RNA. miRanda, TargetScan, PictTar and RNAhybrid are used for predicting miRNA's target gene. Amibion, Invivoge and Whitehead offer the function of siRNA design. PHYLIP, MEGA, PAUP* are famous software for analysis of phylogenetics. In addition, we discussed the bioinformatic works we need do in near future, i.e.
本文最后分析了目前非编码RNA网络资源存在的问题和不足,并展望了未来的研究方向,指出开发非编码RNA的跨库搜索引擎,序列和结构信息的二次挖掘软件,以及具有科学实证基础的二级结构预测软件将是未来该领域研究的重点内容。
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By the state-level key high-tech enterprises - Jinke Technology Group Holdings initiated the establishment of the Company, Ltd., founded in May 2001, is located in China's economy the most dynamic Yangtze River Delta, Hangzhou Bay the south bank of Hangzhou Bay Fine Chemical Park, adjacent to Shanghai Port and Ningbo Port, is the factory covers an area of 880 acres, with more than 600 employees, specializing in the production of sodium percarbonate, tetraacetylethylenediamine, sodium perborate, solid peracetic acid and sodium acetate.
浙江金科化工股份有限公司系由国家级重点高新技术企业-金科科技集团控股发起设立的股份有限公司,创建于2001年5月,地处中国经济最具活力的长江三角洲地区,杭州湾南岸的杭州湾精细化工园区毗邻上海港与宁波港,现厂区占地880亩,拥有员工600余名,专业生产过碳酸钠、四乙酰乙二胺、过硼酸钠(SPB、固体过氧乙酸及醋酸钠。
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How to get the most precise three_dimensional cartesian coordinates of the station occupied by a totalstation through GPS unit integrated in it is emphasized,and then they are transferred to the local two_dimensional plane coordinates and the orthometric height by a series of mathematical models.
在讨论GPS与TPS两大测量技术特点的基础上,研究了两者的集成技术和数据转换问题,重点是如何利用GPS技术实时求得TPS的测站空间直角坐标,再通过合适的数学模型转换为地方坐标系的二维直角坐标和正常高。
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A review is made of the history, current research situation and modification methods of wood adhesives in China, placing emphasis on three traditional types of formaldehyde-based resin wood adhesive and polyvinyl acetate emulsion used in panels second processing and furniture production, The development trend of wood adhesives in China is also summarized.
介绍了木工用胶粘剂发展的历史和研究现状及改性方法,重点是综合了传统木工用三种甲醛类胶粘剂和人造板二次加工及家具生产用聚乙酸乙烯酯乳液胶的研究进展,同时提出了木工胶粘剂的发展趋势。
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The baihua forest park of provincial forest park, this project is a national industrial development policy, one is closely supported by national and local industry, twois natural and geographical conditions, historic natural landscape, attracted a lot of all the guests, There are baihua forest park is qingming martyr cemetery TaChun grave, but also people leave the concentration of sightseeing, Four is the baihua forest park also can be used as mount wudang, shennongjia, ancient prime tourist scenic spot of gold, five is the forest eco-tourism industry into forestry development planning.
百花山森林公园属省级森林公园,该项目一是紧扣国家产业发展政策,是国家和地方重点扶持产业;二是自然地理条件较好,自然景观古迹,吸引了不少的四方来宾;三是森林公园内有烈士陵园是人们清明踏春扫墓的集中地,也是人们休假观光的佳地;四是百花山森林公园也可作为武当山、神农架、古隆中景区旅游的黄金节点;五是森林生态旅游业已纳入林业发展规划。
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The second part is the key of this paper. The author focuses on making an induction of expressive skills, cognitive process and beauty appreciation changes on color language in western painting in different periods, from primitive society to the ancient Greece, from Middle Ages to Renaissance, from the 17~ and 19~ century to the 20~ century. At the same time, the author makes a comparison between the typical works of typical artists and analyses the typical color language and its expressive approach. In addition, the author brushes the evolution relationship contained in color, such as symbolism, decoration, mitation, abstract and expressiveness of language, with the purpose of displaying the main features of color language in different periods and discovering the evolution relationship , its necessity and sequence.
其次,本文重点归纳总结了西方美术史各阶段,包括原始社会、古希腊到中世纪、文艺复兴、十七至十九世纪直至二十世纪绘画色彩语言的表现技巧和认知过程及审美嬗变,在此基础上纵向比较了以上各阶段典型画家的典型作品中的色彩语言和表现方法,并对西方绘画中具有象征性、装饰性、模仿性、抽象性和表现性的色彩语言及其演进关系也进行了纵向逻辑梳理,从而归纳出各个时期绘画色彩语言的基本特点及其历史演进的必然性和秩序性。
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The center of computer application and research has finished 20 development programer of overlay science , thirty thousand progamer by technology selling, technology development and technology service, educated more than 4200 computer technocrat and operator of all kinds, get 19 encouragement of the science progress in province or city ,get more than 10 in the else trade , get all kind of praise and encouragement in state , province or city , and been contributed to the construction of information in the city of kunming .
计算机中心共完成省市重点科技开发项目二十余项,面向社会进行技术转让、技术开发、技术服务三万余项,培训各种层次的计算机技术人员、操作人员4200余人,获省市级科技进步奖十九项,获得其它行业奖项十余项。先后获得国家省、市的表彰和鼓励,多次被评为先进单位,为云南省昆明市的信息化建设作出了贡献。
- 推荐网络例句
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In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。
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Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
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Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。