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In this paper the authors first analyze the cost of cluster enterprises and market equilibrium, then suggest two methods to enlarge cluster scale, and point out that it is essential to increase agglomeration economies for industrial cluster development.
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本文在分析集群企业成本和市场均衡的基础上提出了扩大集群规模的两种方法，认为提高聚集经济才是最根本的方法。 |
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In this paper the basic concept and developing history of metrological assurance are introduced, the problems existed are analyzed, and the suggestions to solve those problems are offered as well.
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摘要介绍了计量保证的基本概念和发展历史，分析了存在的问题，提出解决问题的建议。 |
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In this paper the basic concepts and operations of mathematical morphology were introduced.
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摘要介绍了数学形态学的基本思想和运算。 |
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In this paper the capacitance equivalent circuits of quasi-TEM HTS microstrip have been presented for thick and thin conductors according to the distribution of magnetic field and current density in superconductor thick and thin films, and the basic capac
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摘要本文根据高温超导厚膜和薄膜场和电流的分布特点，给出厚膜和薄膜准TEM微带线电容等效电路及分电容表达式。 |
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In this paper the character, damage and the reason of occurrence of Lagurus luteus Eversmann were analyzed.
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分析了黄兔尾鼠的发生、危害特点及原因，并提出了防治对策。 |
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In this paper the characteristics of production and mono poi of market on electric power sector and gas sector are analyzed.
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电力行业和天然气行业的生产运行特徵相似，它们都是自然垄断产业。 |
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In this paper the current situation of ITS and the outlook of city traffic were firstly analyzed, then an ITS pattern based on traffic video and city GIS data was proposed, and then some key techniques of intelligent crossing, traffic control center, and
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摘要在分析城市智能交通技术应用现状以及城市智能交通发展趋势的基础上，设计了一个以城市交通视频数据和城市地理信息系统为主源数据的智能交通模式，重点讨论了其中的智能交通路口、城市交通控制中心以及个性化出行导航的关键技术。 |
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In this paper the development of carbon fibers(CF)abroad， the problems of CF in china and coun termesures proposed are briefly introduced.
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本文介绍了国外碳纤维的发展，指出国内碳纤维的问题，提出了我国碳纤维发展的建议。 |
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In this paper the dithering of beam light, the undulating of beam intension, spread of the beam light and the dithering of image are introduced.
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摘要文中介绍了激光信号通过随机大气信道时，大气湍流效应造成了光束抖动、强度起伏，光束扩展和像点抖动等现象。 |
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In this paper the floral ontogeny and the ovary development of Rivina humilis L.were observed.The results showed that (1) the tepal primordia initiated in 2/5 spirals.The abaxial one initiated first,then the adaxial one,finally the lateral two initiated n
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对数珠珊瑚的花器官发生和子房的发育过程进行了观察.结果表明:(1)数珠珊瑚花被呈2/5螺旋状发生,远轴侧的1枚先发生,其次为近轴侧的1枚发生,最后侧方的2枚花被几乎同时发生,第3枚花被在靠近第1枚的位置发生,第2枚和第3枚之间有1个空隙;(2)4枚雄蕊是同时发生的;(3)心皮发生于分生组织的远轴侧,心皮原基形成后,向上向轴生长,在子房成熟前在近轴侧非正中位形成1个孔,该孔为心皮最终愈合前的残迹,到子房成熟时,因子房的生长孔被挤压缩小,在进一步的生长过程中愈合.子房由1枚心皮构成;(4)从子房发育过程的切片 |
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In this paper the formation mechanisms of needle-like mullite Ⅱin porcelain bodies were discussed,and nesulted in a new forming mechanism of mulliteⅡ.It is indicated that the melt is necessary condition to forming needle-like mullite Ⅱin porcelain bodies.
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通过对瓷坯中二次针状莫来石形成机理的讨论，提出了新的二次莫来石形成机理，并说明了熔液是二次莫来石形成的必要条件。 |
